精细化工 乙苯苯乙烯装置工程总承包招标公告（中国昆仑工程有限公司2024）

项目名称:
304H高温管道管件北方华锦联合石化有限公司精细化工及原料工程项目 73.670万吨年乙苯苯乙烯装置工程总承包（EPC）

项目概况：
见附件

项目单位：
中国昆仑工程有限公司

项目类别：
物资类

项目分类：
三类

供应商资格要求：
见附件

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报名服务商需填写《公开报名单位清单》（可编辑版），通过电子邮件形式，发送至招标代理机构联系人 电话赵波，电话：024-81572369， 邮箱：785030622@qq.com。。邮件标题写明简称及单位简称，如：管件（**项目）-辽宁油建。 报名截止时间：2024年12月2日16:00。报名成功后请联系采购人栾旭（电话：13941326060），沟通谈判文件事宜（至少提供授权委托书、营业执照、开户许可证和业绩证明文件等文件通过电子邮件形式提供给采购人栾旭 未按期提供以上文件者视为报名失败！

项目单位联系人：
栾旭

项目单位联系方式：
13941326060

采购代理机构联系人：
无

采购代理机构联系方式：
无

其他：
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878.rar

项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：工程设计综合资质甲级COMPREHENSIVEDESIGNLICENSE证书编号:A111001011CERTIFICATENO.文件号Doc.No.2324E-2040-64-JSS-6135.00-0001页数17PAGEJENERALSUPPLYSPECIFICATIONFORHIGHTEMPERATUREBUTT-WELDINGFITTINGS高温对焊管件供货规定NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目业主图号OWNER’SDWG.NO.版次REVISION马越庞东张鹏2021-12-05版次REV.说明DESCRIPTION编制PRE'D校核CKD审核DISCAPP.审定APPR.项目经理ENG日期DATE2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第2页共17页CONTENTS目录1.DEFINITION定义2.SCOPEOFVENDOR'SSUPPLY厂商供货范围3.DESIGNREQUIREMENTS设计要求4.TECHNICALREQUIREMENTS技术要求5.PERFORMANCEGUARANTEE性能保证6.SPAREPARTSANDSPECIALTOOLS备品备件及特殊工具7.RESPONSIBILITIESANDOBLIGATIONS责任与职责8.INSPECTIONANDTESTING检验试验9.OTHERSPECIALREQUIREMENTS其他特殊要求2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第3页共17页1.DEFINITION定义ThissupplyspecificationfortheButt-weldFittingscoversspecificpurchaseconditionsrelatingtotherequestforinquiryorpurchaseorderfortheFineChemicalsandRawMaterialsProjectStyrenePlant本供货规定覆盖了关于北方华锦精细化工项目苯乙烯装置中对焊管件的询价及采购的要求。Theserequirementssupplementthepurchasedescriptionsandshallbepartoftheinquiryandpurchaseorder这些技术要求是采购描述的补充，也是询价和订货单的一部分。2.SCOPEOFVENDORSSUPPLY厂商供货范围Thescopeshallincludealllabour，supervision，transportation，material，toolssuppliesandservicesrequiredtodesignfabricateassemble,inspect，test，packandloadthematerialsinaccordancewiththisspecification.厂商供货的范围包括此规定所包括的设计，制造，装配，检验，测试等所必需的人工，管理，运输，原材料，工具等服务。Allmaterialdesignmanufacture,inspection,testingandinstallationshallbeperformedinaccordancewiththeapplicabledocumentsinternationalcodes,CHINESEnationalcodesindustrystandardsandlocalstatutoryregulationsmentionedinthisspecification所有材料的设计，检验，试验及安装还应遵循本规定中所提及的文件，国际规范，国家标准，行业标准及当地法律法规等。3.DESIGNREQUIREMENTS设计要求3.1GENERAL总则ThespecificationcoverstheminimumtechnicalrequirementsforprocurementofButt-weldFittingstobeusedfortheproject.此规定涵盖了本项目所用对焊管件的最低技术要求。AnyrequirementsnotcoveredbythisspecificationarelefttotheManufacturerandshouldbeofficiallyapprovedbypurchaser.本规定未涉及到的其他要求由制造商负责并通过买方的正式认可。3.2APPLICABLESPECIFICATIONANDCODES规定及标准GB50316DesignCodeforIndustrialMetallicPiping工业金属管道设计规范GB50235Codeforconstructionofindustrialmetallicpipingengineering工业金属管道工程施工规范NB/T47013NondestructiveTestingofPressureEquipments承压设备无损检测NACEMR0103MaterialsResistanttoSulfideStressCrackinginCorrosivePetroleumRefiningEnvironments腐蚀性石油炼制环境中抗硫化物应力开裂材料的选择NACEMR0175/ISO15156MaterialsforuseinHzScontainingenvironmentsinoilandgasproduction油气田硫化氢环境材料选用ASMEB16.9Factory-MadeWroughtButtweldingFittingsASMEB16.9工厂制对焊管件ASMEB16.25ButtweldingEnds对焊连接端ASMEB36.10MWeldedandSeamlessWroughtSteelPipe焊接及无缝轧制钢管ASMEB36.19MStainlessSteelPipe不锈钢管ASMEB31.3ProcessPiping工艺管道ASMEVIIIDIV1Boiler&PressureVesselCode锅炉及压力容器规范MSSSP-25StandardMarkingSystemforValves,FittingFlangesandUnions阀门、管件、法兰和管接头的标准标记方法MSSSP-95SwagedNipplesandBullplugs异径管接头和丝堵ASTM(various)AmericanSocietyforTestingMaterials美国材料试验协会Andallotherscodes,standardsandspecificationsindicatedintheDESCRIPTIONofMTOorinanyreferencedocument和所有在描述及材料表中所列的其他规定，标准，规范及参考文件。Editionsand/orissuedatesofCodesStandardsandSpecificationsshallbethelatest，unlessotherwisespecified.除非特别指定，所应用的标准规范均为最新版Anyconflictbetweenthevariousrequirementswithin，orattachedto，thisspecificationandthereferenceCodes，StandardsandSpecifications，shallbebroughttopurchaserattentionforclarification.对于此规定与其他参考规定，标准，规范中的不符之处，均应提交买方并进行澄清。3.3PRIORITYOFTHEDOCUMENTATION文件的权威性Incasesofconflict,theorderofprecedenceforrequisitiondocumentsshallbeasfollows:如各文件中的要求产生矛盾，各文件的权威性应以下列顺序确定：（1）ThePurchaseOrder采购订单(2）MaterialRequisition供货规定(3）PurchasersSpecification（orEngineeringSpecification）买方规定（或工程规定）(4）InternationalCodesandIndustrialStandards（e.g.ASME,ASTM,etc）国际规范和工业标准等IftheVendordiscoversanyinconsistencyorconflictwithinthedocumentscomprisingthisspecificationand/ormaterialrequisitiontheVendorshallnotifyPurchaserinwriting2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第5页共17页如卖方发现本规定中的要求与规范，请购文件及规定相矛盾的地方，应书面通知买方3.4DEVIATIONSANDALTERNATIVES偏离及替换TheVendorshallnotifyPurchaseranydeviations/conflictsfromtherequisitionthatthevendormaypropose/discover.Thedetailsofthedeviations/conflictsmustbespecifiedintheTECHNICALDEVIATIONLIST若卖方的供货有与此请购单中要求不一致处，应填写偏离表并将此偏离表附在其报价中。偏离表请购单文件号页数买方要求供货商建议备注4.TECHNICALREQUIREMENTS技术要求4.1GENERAL通用要求1)Unlessotherwisespecified,thechemicalcompositionandmechanicalpropertiesoffittingmaterialshallconformtorelativeInternationalcodesorChineseNationalstandard.除非特别规定，管件所用材料的化学成分及力学性能应符合相应国际标准和国内标准的要求。2)Allmaterialshallbenewmaterialwithallsurfacecleanandfreefromdefects,weldspatter,arcstrike,rust,dirt,sand,scale,paintoranyotherforeignsubstance.所有材料都应当是新材料，表面清洁，没有缺陷、焊渣、锈迹、沙粒、油脂或其它异物。3)Galvanizedfittingsshallbecoatedbyhot-dipgalvanizingprocess.Electroplatingprocessisprohibited.所有镀锌管件应当采用热浸镀锌工艺，不允许采用电镀锌工艺。4)Maximumcarboncontentforallcarbonsteelshallnotexceed0.23%.碳钢的最大碳含量不超过0.23%。5)ThefollowingformulashallbeusedtocalculatetheCarbonEquivalent(CE)forallcarbonsteel：碳钢碳当量按以下公式计算：MnCr+Mo+VCu+NiCE=C+++≤0.45%（1）6，5，15MnCE=C+≤0.43%（2）62324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第6页共17页TheCarbonEquivalent(CE)shallbecalculatedbyformula1exceptforC-Mnsteel,whereitshallbeaccordingtoformula2.若材料为C-Mn钢，按式（2）计算；其它按照式（1）计算。6)Forthedefectinrawmaterialassteelplateorsteelpipeandfittings,Weldrepairsarenotacceptable.作为母材钢板、钢管及成品管件本体上的缺陷不允许采用补焊的方法进行修复。7)Theseamlessfittingsareproducedfromseamlesspipesexceptcapandrawmaterialforweldfittingsaresteelplateorsteelstrip.管帽和焊接管件的原料是钢板或钢带，无缝管件都由无缝管制造。8)Allbutt-weldingfittingsshallbeprovidedwithaminimumwaterway(flow)areaof95%ofthewaterway(flow)areaoftheinsidediametersattheendsofthefittings.对于所有对焊管件，其最小流通面积为管件端部内径流通面积的95%。9)Unlessotherwisespecified,fabricated-typetee(madebyjoiningsectionsofpipe)shallnotbepermitted.除非另有规定，不接受由管子焊接制成的三通。10)AsspecifiedinapplicablespecificationASTMA234sec.5.2,elbowsandteesshallnotbemachineddirectlyfrombarstock.除非另有规定，弯头和三通不允许由棒材直接加工而成。11)CapsshallbeofonepiecematerialwithoutweldedseamsunlesspriorwrittenapprovalbythePurchaserhasbeenobtained.除非得到买方的书面同意，管帽必须由整体材料制成，不允许有焊缝。12)Thestructureservicerawmaterialforfittingsisnotacceptable.严禁采用结构用钢管、钢板原材料制作管件。13)Unlessspecifiedausteniticsteelmaterialshallbesuppliedinthesolutionannealedcondition.321seriesshallbestabilized.Machining,ifany,shallbemadepriortothefinalsolutionheattreatment.若无其他规定，所有奥氏体不锈钢（300系列）材料应以符合相关ASTM标准的固溶化热处理状态供货。321系列不锈钢应进行稳定化热处理。若有任何机加工，应在最终热处理前完成。14)Unlessapprovedbypurchaserthematerialstandardsnotincludinginthetableisnotpermitted.除非买方书面许可，否则不允许采用下表制造标准以外的原材料钢管与钢板用作管件的制作。钢管：管件材质标准原材料牌号ASTMA234WPBASTMA106GR.BASTMA234WPBASTMA672GR.C60ASTMA420WPL6ASTMA333Gr.62324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第7页共17页管件材质标准原材料牌号ASTMA234WPBASTMA106GR.BASTMA420WPL6ASTMA671Gr.CC60ASTMA234WP11ASTMA335Gr.P11ASTMA403WP304ASTMA312orA358TP304ASTMA403WP304LASTMA312orA358TP304LASTMA403WP316ASTMA312orA358TP316ASTMA403WP316LASTMA312orA358TP316LASTMA403WP304HASTMA312orA358TP304HASTMA403WP321ASTMA312orA358TP321ASTMA403WP304/304LASTMA312orA358TP304/304LASTMA403WP316/316LASTMA312orA358TP316/316L钢板：材质原材料板材ASTMA234WPBASTMA516ASTMA420WPL6ASTMA516ASTMA234WP11ASTMA387Gr.11不锈钢STAINLESSSTEELASTMA24015)Allstainlesssteeltype304/304L、316/316Lmaterialshallbepurchased‘dualcertified’asmeetingboththephysicalrequirementsofgrade304andthechemicalrequirementsof‘L’grade.Designstressesandpressuretemperatureratingsarebasedonthehigherphysicalpropertiesofthetype304materialsinallcases.所有304/304L、316/316L型不锈钢应为“双证”钢，即物理性能满足304、316，化学成分满足304L、316L，在任何情况下，设计应力及温压等级应基于物理性能高的一方，即304、316的要求。16)Themechanicalcharacteristicstestandimpacttestdataforweldedfittingsshouldincludesteelpipe、welds、fusionzone、HAZetc.焊制管件的力学性能试验及冲击试验数据应包括管件本体，焊缝，熔合区，热影响区的实验数据。17)Unlessotherwisespecified,weldedfittingsmanufacturedpertheproductstandardsshownbelowshallhaveabasicqualityfactorof1.0forlongitudinalwelds.Theseweldsincludingweldsinthebasemetalshallpass100%radiographicexamination.SubstitutionofUTexaminationforradiographicexaminationisnotpermitted.若无其它规定，所有焊接管件的纵向焊缝的焊缝系数应为1.0。此类焊缝，包括母材焊缝在内，应接受100%射线探伤。不允许采用超声波探伤来代替射线探伤。18)Unlessotherwisespecified,weldsmustavoidstressconcentration,andshallaslessaspossible.若无其它规定，管件焊缝的位置应必须避开管件应力集中的部位，且应尽量少。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第8页共17页19)Allweldsexceptingfilletweldsforbranchreinforcementpads,ifany,shallbefullpenetrationbuttorgroovewelds所有焊缝（除了支管补强圈的角焊缝）应该是满对接焊或坡口焊。20)Allweldingactivitiesinvolvedinthemanufactureofthefittingsshallbeinconformitywiththeapplicablecodeandshallbesupportedbysuitableandappropriateweldingprocedurequalificationrecords(includingimpacttesting,wherevernecessary)andperformancequalificationrecordsofthewelders/weldingoperatorsinordertoensuretherequiredmetallurgicalandmechanicalintegrityofthewelds.Thesupplierisresponsibleforverificationofthesame.管件制造过程中的焊接应按照相适应的规范，要有适当的焊接工艺质量记录（包括必要时的冲击试验）和焊工/焊接操作员的质量记录以保证冶金学和机械上的焊接整体性的要求。供货商负责核实确认。21)Fillermaterialsfortheweldsshallbesimilartoandnotsubstantiallydifferentfromthegrade/chemistryofthebasematerialswelded.Forexample,austeniticfillersshallnotbeusedforweldingferriticbasematerials.Thefittingsmanufactureringeneralshallexerciseutmostcareinthechoiceofthefillermaterialstolimittheferritecontentinordertoensuretherequiredmechanicalproperties.焊缝的填料应该与母材的等级和化学成分类似。例如，奥氏体填料不能用于铁素体母材的焊接。通常，管件制造商应该特别注意填料的选择以保证满足低温力学性能上的要求22)ForweldedfittingsuptoNPS48(DN1200),onlyoneweldisallowedforTEEandReducer,exceptthatelbowsmayhavetwowelds.WhenthepipediameterexceedsNPS48(DN1200),itshallbetwowelds.Anyfittingswithmorethantwoweldsshallbeprovideddrawingsforthebuyer'sconfirmation.对于管径不超过NPS48(DN1200)的焊制管件，除弯头可以为两条焊缝外，三通和异径管仅允许有一条焊缝。当管径超过NPS48(DN1200)时，应为两条焊缝，任何超过两条焊缝的管件都应提供图纸供买方确认。4.2DIMENSION尺寸1)OutsidediametersandwallthicknessoffittingsshallbemadeinaccordancewithASMEB36.10M,ASMEB36.19MorCHINESEstandardHG/T20553(Ia)、SH/T3405.所有管件的外径及壁厚应满足ASMEB36.10M/ASMEB36.19M或者HG/T20553(Ia)、SH/T3405标准要求。2)ForGBstandardBWfittings,thedimensionsoffittingsshallconformtofollowingstandards:国标对焊管件，尺寸应遵循以下标准：SMLSandWELDBWfitting:-GB/T12459(I)/SH/T3408无缝及焊接对焊管件-GB/T12459(I)/SH/T3408ForInternationalstandardBWfittings,thedimensionsoffittingsshallconformtoASMEB16.9.国际标准管件尺寸应遵循ASMEB16.9。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第9页共17页3)Allfittings,largerthanDN600(NPS24),shallbesuppliedwithwallthicknessthathaveamaximumnegativetoleranceofminus–10%.对于所有尺寸大于DN600(NPS24)的管件，其任意一点壁厚的最大负偏差应为-10%。4)Thedimensionsofstubendsshalldefinitelongpatternorshortpatternaccordingtostandard.对于管端突缘应根据标准明确选用长型或短型。5)Thelargefittingstoleranceofcircumferenceandout-of-roundnessshallbedeterminedasfollow:大口径的管件周长允许偏差及圆度允许偏差应不低于下表要求：管件尺寸范围Fittingssize（mm）400≤DN<750750≤DN<12501250≤DN<16501650≤DN<25002500≤DN≤3000DN>3000周长允许偏差Circumferencetolerance(mm)±5±7±9±11±13±15圆度允许偏差Out-of-roundness(mm)4468910Note:out-of-roundnessisthedifferencebetweenthemaximumandminimumoutsidediameteratfittingsends(within100mm).注：圆度允许偏差为管端（100mm以内）最大外径和最小外径之差。4.3ENDPREPARATION端部处理1)Unlessotherwisespecified,EndfinishofB.W.fittingshallbebevelendandtheweldingendpreparationshallbeaccordancewiththerequirementlistedinGB/T12459(I),SH/T3408orASMEB16.25Fig.2(a)orFig.3(a).除非另有说明，所有对焊管件的坡口端（BE）和焊接端（BW）的要求应按ASMEB16.25Fig.2(a)、Fig.3(a)或GB12459(I),SH/T3408要求。2)Forreducingfittingshavingdifferentwallthicknessateachend,thefittingshallhavethegreaterwallthicknessthroughout,andinsideboreattheeachendshallmatchthespecifiedinsidediameteroftheconnectedpipe.对于不同壁厚端的异径管件，管件壁厚取较大的壁厚值，内径应与相连的管子内径相同。4.4MARKING标记EachfittingshallbelegiblymarkedontheexteriorsurfaceoffittinginaccordancewiththeapplicableASTMstandardandMSSSP-25.Markingshallnormallybeaccomplishingbystencillingand/orpunching,orlabelling.Thefollowingitemsshallbeindicatedonallfittings.每个管件应按ASTM相关标准和MSSSP-25进行标记，标记应明显清晰容易辨认，以下条款应当标记在管子外表面，标记方法一般为模板喷刷或冲压。-Manufacturer'smarkorname制造厂标志或名称-CodesandStandards制造标准2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第10页共17页-Gradeandtypeofmaterial材料等级及类型-Manufacturingmethod制造方法-Nominaldiameter公称口径-ScheduleNo.orthickness壁厚（Schedule号或厚度值）-ItemCode(PurchaserCode,InMTO)材料编码(买方材料编码，在MTO中)-HeatNo.炉批号Forsmallfittingsonwhichmarkingitemscannotbefullyindicated,thefollowingitems,inwholeorapart,maybeomittedinthefollowingorder.对于NPS1-1/2及以下管件,管件上不能完全把以上信息进行表示，可以省略为以下内容a)Symbolsindicatinglongradiusorshortradiustype表示长半径或短半径的符号b)(2)Nominalsize公称尺寸c)(3)ScheduleNo.壁厚系列号Thepaintorinkusedforausteniticstainlesssteelshallnotcontainzinc,lead,halogensorotherharmfulmetalormetalsaltsthatmaycauseacorrosiveattack.不锈钢表面所用标识漆或墨水不得用含有锌、铅、卤素或者其他任何有害的金属或金属盐。4.5HEATTREATMENT热处理1)Forgedfittingafterformingshallbefurnishedinheattreatmentconditionaccordingtotherequirementofrelativestandard.管件成型后的热处理应遵循相关标准要求。Austeniticstainlesssteelmaterialshallbesuppliedinthesolutionannealedcondition.奥氏体不锈钢材料需在固溶状态交货。AllCarbonSteelWroughtMaterialshallbefurnishedinnormalisedcondition.所有碳钢轧制材料需在正火状态交货。LowAlloySteelMaterialsshallbesuppliedinthenormalizedandtemperedconditions.低合金钢材料需在正火+回火状态交货。2)CarbonsteelBWfittings,whenthenominalwallthicknessattheweldingjointexceeding19MM(3/4”),theweldsshallbeheattreatedinaccordancewithASMEB31.3Para.331orGB50235Para6.碳钢对焊管件，焊接端的名义壁厚超过19MM时（3/4”），焊缝应按照ASMEB31.3Para.331第331节或GB50235第6节进行热处理。3)FabricatedlowalloysteelBWfittings,theweldsshallbeheattreatedinaccordancewithASMEB31.3Para.331orGB50235Para6.预制低合金钢对焊管件，焊缝热处理要求，应按照ASMEB31.3第331节或GB50235第6节进行。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第11页共17页4.6SURFACETREATMENT表面处理AusteniticstainlesssteelBWfittingshallperformpicklingpassivitytreatmentaccordingtorelativestandard.奥氏体不锈钢对焊管件应按照相关标准进行酸洗钝化处理。5.PERFORMANCEGUARANTEE性能保证Vendorshallestablish,document,implementandmaintainaqualitymanagementsystem(QMS)asameansofensuringthatitsproductconformstospecifiedrequirementsincludingtherequirementsofISO9001:2000.卖方应具有质量管理体系以确保其产品满足此规定及ISO9001：2000的要求。Vendorshallsubmitits“QualityManual”or“ProposedQualityPlan”complyingwiththerequirementsofISO9001withitsproposalforPurchaser’sevaluation.卖方应提交符合ISO9001要求的质量手册及质量控制计划供买方进行评估。WhenVendorsubmitsthe“ProposedQualityPlan”,VendorshalldefineanddocumenthowPurchaser’srequirementsforqualitywillbemet,andtobesubmittedwithinonemonthafterthePlacementofOrder,toPurchaserforreviewandapproval.卖方应于订单下达后，提交质量控制计划并应定义如何满足买方的质量要求，供买方审核和认可。WhenVendorisobtainingacertificationofapprovalforitsQMStobecompliedwiththeISO9001byacertificationbodyaccreditedbynationallyrecognizedaccreditationbody,VendorshallsubmittoPurchaseracopyofthe“CertificateofApproval”.卖方应提交由国家认可的认证机构认证的ISO9001质量认证证书。Thevendorisfullyresponsibleforthequalityassuranceoftheirsub-vendor'sactivities.卖方应对其分供商的行为全权负责。PurchaserreservestherighttoauditthevendoragainsttheISO9001.买方保留审查卖方违反ISO9001行为的权利。ItshallbenotedthatcertificationunderISO9001doesnotexemptthevendorfromtherequirementforthesubmissionofthemanualandPurchaser'srightofqualityaudit.卖方应注意：ISO9001无法免除卖方需要满足买方质量审查的要求。VendorshouldhaveaHSEpolicystatementandmanagementplan.卖方需具备HSE的政策声明及管理计划。IfvendorisChinesecompany,thevendormustsubmitthe“manufacturelicenseofspecialequipment–pressurepiping,PeoplesRepublicofChina”.如卖方为国内制造厂商，则必须提供“中华人民共和国特种设备制造许可证(压力管道)。”6.SPAREPARTSANDSPECIALTOOLS备品备件及特殊工具Vendorshallfurnishspecialtoolsandappurtenancesnecessaryfortheinstallation,maintenanceand/oroperationofpipescoveredbythespecification,ifany.如果需要，卖方应提供相关规定要求的安装，维护及操作所必须的特殊工具等。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第12页共17页7.RESPONSIBILITIESANDOBLIGATIONS责任与职责ForVendor,allmaterialdesign,manufacture,testingandinstallationshallmeettherequirementinthisspecification.对卖方，所有材料的设计，制造，试验及安装应满足本规定的要求。Purchaser’scommentsdonotrelieveinanycaseVendorfromhisresponsibilities.无论什么情况，买方的注释注解无法减轻卖方的责任。Purchaserwillnotbeheldresponsibleofanyconsequenceoutcomingfrommisinterpretationormissingrespectofhereindicatedinstructions,thereincludinganyactionshouldberequiredonVendor’sidetofullycomplywithhiscontractualobligations。买方对于卖方对于本规定规定条款的误解及推理，及其产生的行为不负任何责任。8.INSPECTIONANDTESTING检验试验8.1GENNERAL总则1)VendorshallconductshoptestsandinspectionsinaccordancewithapprovedINSPECTIONANDTESTPLAN.卖方应根据买方认可的检验试验计划进行检验及试验。2)Allbutt-weldfittingspreparedforpurchaserinspectionshallhavepassedapreliminaryinspectionmadebytheManufacturer'sQualityControlDepartment.所有供买方检验的管件应先经过制造商质检控制部门的检验。3)Allinspection,examinationandtests,andworkmanshipofindividualpipingmaterialshallcomplywiththebasicrequirementsoftheapplicablematerialandspecifications,exceptasmodifiedorasaddedinthisspecification.每种管道材质的所有检验试验应完全符合相关规定及材料标准，除非本规定特殊指明。4)Manufacturingdataandrecords,suchasmilltestreportsorcertificates,radiographs,resultsoftheothernon-destructiveexaminations,visualexaminations,andrecordsofdimensionalinspectionshallbeavailableforexaminationbypurchaserand/orit’srepresentative.所有的检验数据及记录例如车间试验报告，射线探伤及其他无损检验结果，外观检验记录，尺寸检验记录等都应备案以备买方或其代表的检查。5)Thepurchaser’sInspectorreservestherighttocarryoutanychecktestinordertoverifythecertifiedvaluesincaseofdoubtordisputeconcerningtheresultsobtained.Iftheresultsnotaccordingtothespecifications;testcostsshallbeattheVendor'scharge.对于卖方提供的检验数据，买方检验人员保留利用任何检验以验证卖方提供的检验数据真实性，若检验数据不满足本规定的要求，检验费用由卖方承担。8.2MATERIALINSPECTION材质检验Chemicalandmechanicalcharacteristics,diagramsofanyheattreatmentshallbeaccordingtothoseprovidedintherelevantCodes,StandardsandSpecifications.材料的化学成分和机械性能、热处理图应按照相应标准、规范及规定的要求。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第13页共17页Foralloysteel,stainlesssteelproducts,PMItestsandreportsshallbenecessary.低合金钢、不锈钢成品管件，需进行PMI成分验证分析，所有分析需要提供PMI报告。ThePMItestofN08811nickelironchromiumalloyareCr,Ni,AlandTiN08811镍铁铬合金的PMI检测元素为Cr、Ni、Al、Ti。8.3VISUALINSPECTION外观检验Surfacesshallbesound,cleanandfreeofflaws,cracks,ridgesandothersdefectsjudgedunacceptablebytheInspectorand/oraspertheapplicablestandards.管件表面应光滑清洁，无缺陷、裂纹、皱折及检验人员按照相应标准不能接受的其它缺陷。。8.4DIMENSIONINSPECTION尺寸检验TolerancesindimensionsshallbeaccordingtotherelevantCodes,StandardsandSpecifications.尺寸公差应满足相应标准、规范及规定的要求。Inparticular,thefollowingshallbechecked:一般情况下，下列数据应被检测:-Thickness壁厚-Diameters口径-BevelDimensions坡口尺寸-Roundness椭圆度-Straightness弯曲度8.5ExaminationofHeatTreatment热处理检验Theexaminationofheattreatmentprocessshallbeperformedinaccordancewithapplicablestandards.热处理工艺的检验应根据相关标准的要求进行。8.6HardnessTest硬度检验HardnessTestshallbeaccordingtotherelevantCodes,StandardsandSpecifications.硬度检验应满足相应标准、规范及规定的要求。Foralloysteelfittings，hardnesstestshouldbeperformedandthehardnessshouldmeettherequirementofthetherelevantStandards.对合金钢材质（P11、P22）的管件，应逐件进行硬度检查。结果应满足相应管件标准中的要求8.7Intergranularcorrosiontest晶间腐蚀试验Intergranularcorrosiontestshouldbecarriedoutfor304、316stainlesssteelaccordingtorelativestandards304、316不锈钢需按照相应规范要求进行晶间腐蚀试验。8.8MARKINGINSPECTION标记检验2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第14页共17页MarkingshallcomplywithPara4.4ofthisspecification.标记检验应根据本规定第4.4节进行检验。8.9NON-DESTRUCTIVEEXAMINATION(NDE)无损检测1)RawMaterialNDErequirements：原材料无损检测要求a)Qualitycertificateforrawmaterialofpipesandplatesarerequired.用于制造对焊管件的原材料钢管和钢板必须要有质量证明书b)Rawmaterialofpipesandplatesshallberecheckedandreportedaspertherelativestandards.原材料钢管和钢板需要根据相关标准及本规定的要求进行复检，并提供报告。c)ForausteniticsteelmaterialtheintergranularcorrosiontestshallbeperformedasperASTM262MethodE。300系列奥氏体不锈钢管件原材料应根据ASTM262方法E，在敏化状态下（650℃保温0.5-2h）进行晶间腐蚀试验。d)Unlessotherwisespecified,entirelengthofweldingseamoffittingswhichareconstructedbyweldingshallbe100%radiographed,eventhoughtheexistweldintherawmaterialhadbeenradiographed.即使原材料（*）上自带的焊缝（焊管）已经经过了射线探伤。制成成品后的所有焊缝还应进行100%射线探伤。原材料（*）的射线探伤报告不能替代成品的探伤报告。(*)Includingpre-weldrawmaterialfromplates包括使用钢板经过预焊接的材料2)成品无缝管件无损检测要求应满足下表的要求材质口径范围MT磁粉检验UT超声波检验（**）PT渗透试验碳钢,低温碳钢，合金钢NPS≤6100%NANA碳钢,低温碳钢，合金钢NPS>6100%（*）100%NA不锈钢NPS≤6NANA100%不锈钢NPS>6NA（*）100%100%3)成品焊制管件的无损检测（MT、UT、PT、RT）的内容及原则应按照下表要求。材质壁厚范围RT射线探伤（焊缝）MT磁粉检验（管件本体）UT超声波检验（管件本体）PT渗透试验（管件本体）碳钢,低温碳钢≤20mm100%100%NANA碳钢,低温碳钢>20mm100%100%（*）100%NA不锈钢≤20mm100%NANA100%2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第15页共17页不锈钢>20mm100%NA（*）100%100%*当管件壁厚大于等于同口径下ASMEB36.10中规定的SCH60壁厚时.**根据ASTME213标准100%超声波检查，槽断面形状如ASTME213图2（B），人工缺陷深度是壁厚的5%，且不大于1.0mm9.OTHERSPECIALREQUIREMENTS其他特殊要求9.1EXTERNALPROTECTION,TRASPORTATIONANDSHIPMENT外防护，运输及保护Unlessotherwisespecified,thefollowingmeasuretopreventedcorrosionandmechanicaldamageduringtransportation,shipmentandstorageshallbeperformed:除非另有说明，为防止运输、储存过程中的腐蚀和损坏，下列措施应被采用:1)Ingeneral,allfittingsshallbethoroughlycleanedofalldebris,trash,weldspatter,loosemillscale,toolsandforeignmatteranddriedinpreparationforshipment.一般而言，所有管件在运输前均应进行彻底的清洁，去除碎片、焊渣、杂质等。2)Fittingsshallbeprotectedtowithstandocean/roadtransitandextendedperiodsofstorageatthejobsiteforaminimumperiodof18months.Materialsshallbeprotectedtosafeguardagainstalladverseenvironments,suchas:humidity,moisture,rain,dust,sand,mud,salt,air,saltsprayandseawater.管件应采取相应措施进行保护，保护措施应能抵挡海路及陆路运输所可能遇到的各种腐蚀，并最小维持到场储存18个月，供货商应采取相应措施应付储存运输时可能遇到的各种不利环境：如潮湿、雨天、沙尘、海洋等。3)Rustprotectionforsurfacesshallbecoatedwitharemovablevarnish,strippableproducts,orprotectedwithgrease.Rustprotectionforinsideoffittingsshallbeperformedaccordingtothemanufacturer'sstandard.管件外表面应采取相应的可除去的措施如凡士林、油脂等进行防锈处理。管件的内表面防锈处理按照制造厂标准。4)Endoffittingsshallbecoatedbywoodorheavydutyplasticcapcover.Thegrooveshallnotbecoatedwithanticorrosivematerials管件端部应采用木质或厚实的塑料盖进行保护。坡口不允许涂刷防腐材料。5)Austeniticstainlesssteelfittingsshallbeprotectedfromchlorideattackduringshipmentorstorage.奥氏体不锈钢管件在运输及储存过程中应采取适当的措施保护以避免氯离子腐蚀。6)Forlargediameterfittings,inparticularwhenthinwallmanufactured,Vendorshallprovidesuitablereinforcementstoavoidbucklingandendsovalisation.对于壁厚较薄的大口径管件，厂商应进行适当的加固避免弯曲和端部椭圆化。9.2304H附加技术要求1)本批管件输送介质包括“730℃、0.285MPa/FV(负压)工况的蒸汽”，供货商需保证所供管件在输送此类介质条件下的安全使用性能。2)成品分析：S≤0.005%;P≤0.020%;Cu≤0.2%;2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第16页共17页3)原材料用钢应采用电炉加AOD或VOD工艺进行冶炼，再经电渣重熔精炼或其它特种真空熔炼工艺进行精炼。4)原材料质量证明文件中应有超声波检测结果，否则应根据ASTME213标准100%超声波检查，槽断面形状如ASTME213图3（B），人工缺陷深度是壁厚的5%，且不大于1.0mm。原材料管子的晶粒度为5～7级。5)钢板制管件应逐件进行铁素体含量检验，无论焊缝任何位置其铁素体含量FN3-86)按ASTMA370标准的试验方法每批取一个试样进行室温拉伸试验，钢管每批要做（600℃、650℃）高温拉伸试验，并提供同类产品最长实测持久数据及推算的10万小时数据。力学性能要求屈服强度Rp/MPa抗拉强度Rm/MPa断面收缩率A/%室温≥205≥520≥45%600℃≥130≥380-650℃≥120≥320-Rp:屈服强度Rm:抗拉强度A：断面收缩率7)在两根钢管上各取一个试样按ASTME45进行非金属夹杂物检验。A、B、C、D类非金属夹杂物级别按其中最严重者判定，非金属夹杂物A、B、C、D≤1.5级且A+B+C+D≤4级。8)所有304H管件不接受壁厚负偏差，管件任意一点厚度不允许低于材料描述中要求的壁厚。9.3UNSN08811(800HT)附加技术要求1)本批管件输送介质包括“875℃、0.35MPa/FV(负压)工况的蒸汽”，供货商需保证所供管件在输送此类介质条件下的安全使用性能。2)UNSN08811镍铁铬合金无缝对焊管件（800HT）所用材料的化学成分及力学性能应符合相应国际标准的要求。UNSN08811管件的S含量应控制在0.01%以下。3)UNSN08811（800HT）的晶粒度应符合ASTM5级平均晶粒度或更粗，要求金相均匀，晶界清晰，不得出现混晶现象，不得出现支状晶及柱状晶。同时热处理炉两支管件试片上最大与最小实际晶粒度级别差应不大于2.5级。4)管件壁厚偏差应符合其制造标准，但最低不得超出-0.25mm～+12.5%。5)原材料质量证明文件中应有超声波检测结果，否则应根据ASTME213标准100%超声波检查，槽断面形状如ASTME213图3（B），人工缺陷深度是壁厚的5%，且不大于1.0mm。2324E-2040-64-JSS-6135.00-0001高温对焊管件供货规定第17页共17页6)所有800HT管件表面（包括坡口及至少管端内表面200mm）及可触及的内表面应根据NB/T47013-2015进行渗透检测，检测结果须达到Ⅰ级合格。7)非金属夹杂物按ASTME45检测，其中A、B、C、D类非金属夹杂物级别分别按最严重者判定，A≤1.5级、B≤2.0级、C≤2.0级、D≤1.5级且A+B+C+D≤5级。不允许有尺寸大于E45标准中的2.5级的偏析和带状不均匀组织。不允许有条状夹渣和裂纹。金属组织浸蚀试验应符合下列要求：(1)800HT管件晶粒度应符合ASTM5级平均晶粒度或更粗。且极差小于等于2.5级(2)无枝晶和柱状组织，材质应均匀无有害夹层、无枝晶和柱状晶组织。8)所有800HT管件不接受壁厚负偏差，管件任意一点厚度不允许低于材料描述中要求的壁厚。项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：工程设计综合资质甲级COMPREHENSIVEDESIGNLICENSE证书编号:A111001011CERTIFICATENO.文件号Doc.No.2324E-2040-64-JSS-6145.00-0001页数13PAGEJENERALSUPPLYSPECIFICATIONFORHIGHTEMPERATUREFORGEFITTINGS高温锻制管件供货规定NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目业主图号OWNER’SDWG.NO.版次REVISION马越庞东张鹏2021-12-05版次REV.说明DESCRIPTION编制PRE'D校核CKD审核DISCAPP.审定APPR.项目经理ENG日期DATE2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第2页共13页CONTENTS目录1.DEFINITION定义2.SCOPEOFVENDOR'SSUPPLY厂商供货范围3.DESIGNREQUIREMENTS设计要求4.TECHNICALREQUIREMENTS技术要求5.PERFORMANCEGUARANTEE性能保证6.SPAREPARTSANDSPECIALTOOLS备品备件及特殊工具7.RESPONSIBILITIESANDOBLIGATIONS责任与职责8.INSPECTIONANDTESTING检验试验9.OTHERSPECIALREQUIREMENTS其他特殊要求2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第3页共13页1.DEFINITION定义ThissupplyspecificationfortheForgeFittingscoversspecificpurchaseconditionsrelatingtotherequestforinquiryorpurchaseorderfortheFineChemicalsandRawMaterialsProjectStyrenePlant本供货规定覆盖了关于北方华锦精细化工项目苯乙烯装置中锻制管件的询价及采购要求。Theserequirementssupplementthepurchasedescriptionsandshallbepartoftheinquiryandpurchaseorder这些技术要求是采购描述的补充，也是询价和订货单的一部分。2.SCOPEOFVENDOR'SSUPPLY厂商供货范围Thescopeshallincludealllabour，supervision，transportation，material，toolssuppliesandservicesrequiredtodesignfabricateassemble,inspect，test，packandloadthematerialsinaccordancewiththisspecification厂商供货的范围包括此规定所包括的设计，制造，装配，检验，测试等所必需的人工，管理，运输，原材料，工具等服务。Allmaterialdesignmanufacture,inspection,testingandinstallationshallbeperformedinaccordancewiththeapplicabledocumentsinternationalcodes,CHINESEnationalcodesindustrystandardsandlocalstatutoryregulationsmentionedinthisspecification所有材料的设计，检验，试验及安装还应遵循本规定中所提及的文件，国际规范，国家标准，行业标准及当地法律法规等。3.DESIGNREQUIREMENTS设计要求3.1GENERAL总则ThespecificationcoverstheminimumtechnicalrequirementsforprocurementofButt-weldFittingstobeusedfortheproject.此规定涵盖了本项目所用锻制管件的最低技术要求。AnyrequirementsnotcoveredbythisspecificationarelefttotheManufacturerandshouldbeofficiallyapprovedbypurchaser.本规定未涉及到的其他要求由制造商负责并通过买方的正式认可。3.2APPLICABLESPECIFICATIONANDCODES规定及标准NB/T47013NondestructiveTestingofPressureEquipments承压设备无损检测ASMEB1.20.1PipeThreads,GeneralPurpose（Inch)管螺纹，一般用途（英寸）ASMEB16.11ForgedFittings-SocketWeldingandThreaded锻制管件-承插焊和螺纹端ASMEB36.10MWeldedandSeamlessWroughtSteelPipe焊接及无缝轧制钢管ASMEB36.19MStainlessSteelPipe不锈钢管MSSSP-25StandardMarkingSystemforValves.Fittings.Flangesandunions阀门、管件、法兰以及活接头的标准标志系统2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第4页共13页MSSSP-83Class3000SteelPipeUnionsSocketWeldingandThreadedCL3000承插焊和螺纹端钢制活接头MSSSP-95SwagedNipplesandBullplugs异径管接头和丝堵MSSSP-97IntegrallyReinforcedForgedBranchOutletFittings-SocketWeldingThreadedandButt-weldingEnds整体加强锻制支管台——承插焊端，螺纹端与对焊端ASMEB31.3ProcessPiping工艺管道ASMEVIIIDIV.1Boiler&PressureVesselCode锅炉及压力容器规范ASTM(various)AmericanSocietyforTestingMaterials美国材料与试验协会AndallotherscodesstandardsandspecificationsindicatedintheDESCRIPTIONofMTOorinanyreferencedocument.和所有在描述及材料表中所列的其他规定，标准，规范及参考文件。Editionsand/orissuedatesofCodes，StandardsandSpecificationsshallbethelatestunlessotherwisespecified除非特别指定，所应用的标准规范均为最新版Anyconflictbetweenthevariousrequirementswithin，orattachedto，thisspecificationandthereferenceCodes，StandardsandSpecifications，shallbebroughttopurchaserattentionforclarification.对于此规定与其他参考规定，标准，规范中的不符之处，均应提交买方并进行澄清。3.3PRIORITYOFTHEDOCUMENTATION文件的权威性Incasesofconflicttheorderofprecedenceforrequisitiondocumentsshallbeasfollows:如各文件中的要求产生矛盾，各文件的权威性应以下列顺序确定：（1）ThePurchaseOrder采购订单(2）MaterialRequisition供货规定(3）PurchasersSpecification(orEngineeringSpecification）买方规定（或工程规定）(4）InternationalCodesandIndustrialStandards（e.g.ASME,ASTM,etc）国际规范和工业标准等IftheVendordiscoversanyinconsistencyorconflictwithinthedocumentscomprisingthisspecificationand/ormaterialrequisition,theVendorshallnotifyPurchaserinwriting如卖方发现本规定中的要求与规范，请购文件及规定相矛盾的地方，应书面通知买方3.4DEVIATIONSANDALTERNATIVES偏离及替换TheVendorshallnotifyPurchaseranydeviations/conflictsfromtherequisitionthatthevendormaypropose/discover.Thedetailsofthedeviations/conflictsmustbespeciiedintheTECHNICALDEVIATIONLIST2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第5页共13页若卖方的供货有与此请购单中要求不一致处，应填写偏离表并将此偏离表附在其报价中。偏离表请购单文件号页数买方要求供货商建议备注4.TECHNICALREQUIREMENTS技术要求4.1GENERAL通用要求1)Unlessotherwisespecified,thechemicalcompositionandmechanicalpropertiesoffittingmaterialshallconformtorelativeInternationalcodesorChineseNationalstandard.除非特别规定，管件所用材料的化学成分及力学性能应符合相应国际标准和国内标准的要求。2)Allmaterialshallbenewmaterialwithallsurfacecleanandfreefromdefects,weldspatter,arcstrike,rust,dirt,sand,scale,paintoranyotherforeignsubstance.所有材料都应当是新材料，表面清洁，没有缺陷、焊渣、锈迹、沙粒、油脂或其它异物。3)Galvanizedfittingsshallbecoatedbyhot-dipgalvanizingprocess.Electroplatingprocessisprohibited.所有镀锌管件应当采用热浸镀锌工艺将管件内外表面镀锌，不允许采用电镀锌工艺。4)Unlessspecifiedausteniticsteelmaterialshallbesuppliedinthesolutionannealedcondition.321seriesshallbestabilized.Machining,ifany,shallbemadepriortothefinalsolutionheattreatment.若无其他规定，所有奥氏体不锈钢（300系列）管件应以符合相关ASTM标准的固溶化热处理状态供货。321系列不锈钢应进行稳定化热处理。若有任何机加工，应在最终固溶热处理前完成。5)Allcarbonsteelfrogematerialshallbefurnishedinnormalisedcondition.所有碳钢锻件需在正火状态交货。6)Lowalloysteelmaterialsshallbesuppliedinthenormalizedandtemperedconditions.低合金钢材料需在正火和回火状态交货。7)ForgedfittingsshallbedesignatedasClass2000,3000,6000forthreadedendfittingsandClass3000,6000,9000forsocket-weldendfittingsaccordingtoASMEB16.11andGB/T14383.2000磅、3000磅及6000磅螺纹端锻制管件和3000磅、6000磅及9000磅承插焊端锻制管件应按ASMEB16.11及GB/T14383执行。8)Maximumcarboncontentforallcarbonsteelshallnotexceed0.23%.碳钢的最大碳含量不超过0.23%。2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第6页共13页9)ThefollowingformulashallbeusedtocalculatetheCarbonEquivalent(CE)forallcarbonsteel：碳钢碳当量按以下公式计算：MnCr+Mo+VCu+NiCE=C+++≤0.45%（1）6，5，15MnCE=C+≤0.43%（2）6TheCarbonEquivalent(CE)shallbecalculatedbyformula1exceptforC-Mnsteel,whereitshallbeaccordingtoformula2.若材料为C-Mn钢，按式（2）计算；其它按照式（1）计算。10)Rawmaterialinspection原材料检验：a)Qualitycertificateforrawmaterialarerequired.用于制造锻制管件的原材料必须要有质量证明书b)RawmaterialshallberecheckedandreportedasNB/T47008-NB/T47010.原材料需要根据NB/T47008-NB/T47010及本规定的要求进行复检，并提供报告。11)AllsmallerthanandCL3000forgefittingsshallsatisfiedtherequirementforclass“II”forgedfittingsinNB/T47008-NB/T47010.CL3000及以下锻制管件应按照NB/T47008-NB/T47010标准不低于II级，Ifoneofthefollowingsituationoccurs,therequirementsforgradeIIIofNB/T47008-NB/T47010forgedcomponentshallbemet:符合下列情况之一者，应符合NB/T47008-NB/T47010标准中III级或III级以上锻件的要求：1.forgedchrome-molybdenumcomponent’snominalpressuremorethanorequaltoClass3000;andstainlesssteelforgings.公称压力大于或等于Class3000的铬钼钢锻件和不锈钢锻件2.forgedferritecomponent’snominalpressuremorethanorequaltoClass3000lowtemperaturecarbonsteelforgings.公称压力大于或等于Class3000的低温碳钢锻件；3.forgedcomponent’snominalpressuremorethanorequaltoClass6000.公称压力大于或等于Class6000者。4.Forthespecialservice（HYDROGENServiceandHighTemperatureService）用于特殊用途的钢制锻件（含氢用途）、高温工况（F304H,800HT）。12)Allstainlesssteeltype304/304L、316/316Lmaterialshallbepurchased‘dualcertified’asmeetingboththephysicalrequirementsofgrade304andthechemicalrequirementsof‘L’grade.Designstressesandpressuretemperatureratingsarebasedonthehigherphysicalpropertiesofthetype304materialsinallcases.2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第7页共13页所有304/304L、316/316L型不锈钢应为“双证”钢，即物理性能满足304、316，化学成分满足304L、316L，在任何情况下，设计应力及温压等级应基于物理性能高的一方，即304、316的要求。4.2DIMENSION尺寸1)Outsidediametersandwallthicknessoffittingsconnectwithfittingsshallbemadeinaccordancewithrelativestandard.所有管件的外径及壁厚应满足相关标准要求。2)Forthreadedfitting,dimensionsshallconformtoASMEB16.11、GB/T14383(I)orSH/T3410.螺纹管件的尺寸将按照ASMEB16.11、GB/T14383(I)或SH/T3410。3)Forsocketweldingfitting,dimensionsshallconformtoASMEB16.11、GB/T14383(I)orSH/T3410.承插管件的尺寸将按照ASMEB16.11、GB/T14383(I)或SH/T3410。4)ThedimensionallowanceandshapeallowanceofforgefittingsshallconformtoASMEB16.11、GB/T14383(I)orSH/T3410.锻件管件的尺寸公差将按照ASMEB16.11、GB/T14383(I)或SH/T3410。5)ForUnion,dimensionsshallconformtoBS3799.活接头的尺寸将按照BS3799。4.3ENDPREPARATION端部处理1)Socket-weldendpreparationshallconformtotherequirementofASMEB16.11、GB/T14383(I)orSH/T3410.对于承插焊管件，承插端应该按照ASMEB16.11、GB/T14383(I)或SH/T3410。2)Threadedend(TE)shallbeprovidedwithNationalstandardPipeTaper(NPT)conformingtoASMEB1.20.1orGB12716.螺纹端应按ASMEB1.20.1或GB12716NPT螺纹进行加工。4.4MARKING标记EachfittingshallbelegiblymarkedontheexteriorsurfaceoffittingsinaccordancewiththeapplicableASTMstandardandMSSSP-25.Markingshallnormallybeaccomplishingbystencillingand/orpunching,orlabelling.Thefollowingitemsshallbeindicatedonallfittings.每个管件应按ASTM相关标准和MSSSP-25进行标记，标记应明显清晰容易辨认，以下条款应当标记在管件外表面，标记方法一般为模板喷刷或冲压。-Manufacturer'smarkorname制造厂标志或名称-CodesandStandards制造标准-Gradeandtypeofmaterial材料等级及类型-Manufacturingmethod制造方法2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第8页共13页-Nominaldiameter公称口径-ScheduleNo.orRating壁厚(Schedule号或等级)-ItemCode(PurchaserCode,InMTO)材料编码(买方材料编码，在MTO中)-HeatNo.炉批号Forsmallfittingsonwhichmarkingitemscannotbefullyindicated,thefollowingitems,inwholeorapart,maybeomittedinthefollowingorder.对于1.1/2寸及以下管件,管件上不能完全把以上信息进行表示，可以省略为以下内容-Nominalsize公称尺寸-Rating等级Thepaintorinkusedforausteniticstainlesssteelshallnotcontainzinc,lead,halogensorotherharmfulmetalormetalsaltsthatmaycauseacorrosiveattack.不锈钢表面所用标识漆或墨水不得用含有锌、铅、卤素或者其他任何有害的金属或金属盐。4.5HEATTREATMENT热处理Forgedfittingafterformingshallbefurnishedinheattreatmentconditionaccordingtotherequirementofrelativestandard.管件成型后的热处理应遵循相关标准要求。4.6SURFACETREATMENT表面处理AusteniticstainlesssteelBWfittingshallperformpicklingpassivitytreatmentaccordingtorelativestandard.奥氏体不锈钢对焊管件应按照相关标准进行酸洗钝化处理。5.PERFORMANCEGUARANTEE性能保证Vendorshallestablish,document,implementandmaintainaqualitymanagementsystem(QMS)asameansofensuringthatitsproductconformstospecifiedrequirementsincludingtherequirementsofISO9001:2000.卖方应具有质量管理体系以确保其产品满足此规定及ISO9001：2000的要求。Vendorshallsubmitits“QualityManual”or“ProposedQualityPlan”complyingwiththerequirementsofISO9001withitsproposalforPurchaser’sevaluation.卖方应提交符合ISO9001要求的质量手册及质量控制计划供买方进行评估。WhenVendorsubmitsthe“ProposedQualityPlan”,VendorshalldefineanddocumenthowPurchaser’srequirementsforqualitywillbemet,andtobesubmittedwithinonemonthafterthePlacementofOrder,toPurchaserforreviewandapproval.卖方应于订单下达后，提交质量控制计划并应定义如何满足买方的质量要求，供买方审核和认可。WhenVendorisobtainingacertificationofapprovalforitsQMStobecompliedwiththeISO9001byacertificationbodyaccreditedbynationallyrecognizedaccreditationbody,VendorshallsubmittoPurchaseracopyofthe“CertificateofApproval”.2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第9页共13页卖方应提交由国家认可的认证机构认证的ISO9001质量认证证书。Thevendorisfullyresponsibleforthequalityassuranceoftheirsub-vendor'sactivities.卖方应对其分供商的行为全权负责。PurchaserreservestherighttoauditthevendoragainsttheISO9001.买方保留审查卖方违反ISO9001行为的权利。ItshallbenotedthatcertificationunderISO9001doesnotexemptthevendorfromtherequirementforthesubmissionofthemanualandPurchaser'srightofqualityaudit.卖方应注意：ISO9001无法免除卖方需要满足买方质量审查的要求。VendorshouldhaveaHSEpolicystatementandmanagementplan.卖方需具备HSE的政策声明及管理计划。IfvendorisChinesecompany,thevendormustsubmitthe“manufacturelicenseofspecialequipment–pressurepiping,PeoplesRepublicofChina”.如卖方为国内制造厂商，则必须提供“中华人民共和国特种设备制造许可证(压力管道)。”6.SPAREPARTSANDSPECIALTOOLS备品备件及特殊工具Vendorshallfurnishspecialtoolsandappurtenancesnecessaryfortheinstallation,maintenanceand/oroperationofpipescoveredbythespecification,ifany.如果需要，卖方应提供相关规定要求的安装，维护及操作所必须的特殊工具等。7.RESPONSIBILITIESANDOBLIGATIONS责任与职责ForVendor,allmaterialdesign,manufacture,testingandinstallationshallmeettherequirementinthisspecification.对卖方，所有材料的设计，制造，试验及安装应满足本规定的要求。Purchaser’scommentsdonotrelieveinanycaseVendorfromhisresponsibilities.无论什么情况，买方的注释注解无法减轻卖方的责任。Purchaserwillnotbeheldresponsibleofanyconsequenceoutcomingfrommisinterpretationormissingrespectofhereindicatedinstructions,thereincludinganyactionshouldberequiredonVendor’sidetofullycomplywithhiscontractualobligations。买方对于卖方对于本规定规定条款的误解及推理，及其产生的行为不负任何责任。8.INSPECTIONANDTESTING检验试验8.1GENNERAL总则1)VendorshallconductshoptestsandinspectionsinaccordancewithapprovedINSPECTIONANDTESTPLAN.卖方应根据买方认可的检验试验计划进行检验及试验。2)AllpipespreparedforpurchaserinspectionshallhavepassedapreliminaryinspectionmadebytheManufacturer'sQualityControlDepartment.所有供买方检验的管件应先经过制造商质检控制部门的检验。2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第10页共13页3)Allinspection,examinationandtests,andworkmanshipofindividualpipingmaterialshallcomplywiththebasicrequirementsoftheapplicablematerialandspecifications,exceptasmodifiedorasaddedinthisspecification.每种管道材质的所有检验试验应完全符合相关规定及材料标准，除非本规定特殊指明。4)Manufacturingdataandrecords,suchasmilltestreportsorcertificates,radiographs,resultsoftheothernon-destructiveexaminations,visualexaminations,andrecordsofdimensionalinspectionshallbeavailableforexaminationbypurchaserand/orit’srepresentative.所有的检验数据及记录例如车间试验报告，射线探伤及其他无损检验结果，外观检验记录，尺寸检验记录等都应备案以备买方或其代表的检查。5)Thepurchaser’sInspectorreservestherighttocarryoutanychecktestinordertoverifythecertifiedvaluesincaseofdoubtordisputeconcerningtheresultsobtained.Iftheresultsnotaccordingtothespecifications;testcostsshallbeattheVendor'scharge.对于卖方提供的检验数据，买方检验人员保留利用任何检验以验证卖方提供的检验数据真实性，若检验数据不满足本规定的要求，检验费用由卖方承担。8.2MATERIALINSPECTION材质检验Chemicalandmechanicalcharacteristics,diagramsofanyheattreatmentshallbeaccordingtothoseprovidedintherelevantCodes,StandardsandSpecifications.材料的化学成分和机械性能、热处理图应按照相应标准、规范及规定的要求。Foralloysteel,stainlesssteelproducts,PMItestsandreportsshallbenecessary.低合金钢、不锈钢成品管件，需进行PMI成分验证分析，所有分析需要提供PMI报告。ThePMItestofN08811nickelironchromiumalloyareCr,Ni,AlandTiN08811镍铁铬合金的PMI检测元素为Cr、Ni、Al、Ti。8.3VISUALINSPECTION外观检验Surfacesshallbesound,cleanandfreeofflaws,cracks,ridgesandothersdefectsjudgedunacceptablebytheInspectorand/oraspertheapplicablestandards.管件表面应光滑清洁，无缺陷、裂纹、皱折及检验人员按照相应标准不能接受的其它缺陷。8.4DIMENSIONINSPECTION尺寸检验TolerancesindimensionsshallbeaccordingtotherelevantCodes,StandardsandSpecifications.尺寸公差应满足相应标准、规范及规定的要求。Inparticular,thefollowingshallbechecked:一般情况下，下列数据应被检测:-ThicknessandRating壁厚及磅级-Diameters口径-Bevel-threadedDimensions坡口及螺纹的尺寸-Roundness椭圆度2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第11页共13页-Straightness弯曲度8.5Marking标记MarkingandColorcodingInspectionshallcomplywithPara4.4ofthisspecification.标记应符合本规定4.4节要求。8.6ExaminationofHeatTreatment热处理检验Theexaminationofheattreatmentprocessshallbeperformedinaccordancewithapplicablestandards.热处理工艺的检验应根据相关标准的要求进行。8.7HardnessTest硬度检验HardnessTestshallbeaccordingtotherelevantCodes,StandardsandSpecifications.硬度检验应满足相应标准、规范及规定的要求。8.8Impacttest冲击试验ImpacttestshallbecarriedoutaccordingtoASMEB31.3ortherelevantCodes,StandardsandSpecifications冲击试验需按照ASMEB31.3或相应标准、规范及规定的要求进行。8.9Intergranularcorrosiontest晶间腐蚀试验Intergranularcorrosiontestshouldbecarriedoutfor304、316stainlesssteelaccordingtorelativestandards304、316不锈钢需按照相应规范要求进行晶间腐蚀试验。8.10NON-DESTRUCTIVEEXAMINATION(NDE)无损检测TheextentandthecriteriaofNDE(RT,MT,UT,PT)forallfittingsshallbedeterminedaccordingtoNB/T47013CLASSIIand/ortherequirementsofcodesmentionedintheMR.所有锻制管件均需要进行无损检验，无损检验(RT,MT,UT,PT)的内容及原则应按照NB/T47013II级或MR文件中提及的标准规范的要求。所有III级锻件必须进行100%超声波探伤检查。奥氏体不锈钢材料按标准要求进行100%着色渗透探伤检查；碳素钢及低合金钢按标准进行100%磁粉探伤检查。国标标准材料探伤按照NB/T47013，国外标准材料探伤按相关标准要求。METHOD方法SCOPE范围MT:MagneticParticleTest磁粉检验AllC.SandAlloySteel所有碳钢、合金钢UT:UltrasonicTest超声波检验ForAllCLASSIIIFittings所有III级锻件PT:LiquidPenetrantTest渗透试验AllS.SSteel所有不锈钢RT:RadiographicTest射线探伤SpecialRequirement特殊要求时9.OTHERSPECIALREQUIREMENTS其他特殊要求2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第12页共13页9.1EXTERNALPROTECTION,TRASPORTATIONANDSHIPMENT外防护，运输及保护Unlessotherwisespecified,thefollowingmeasuretopreventedcorrosionandmechanicaldamageduringtransportation,shipmentandstorageshallbeperformed:除非另有说明，为防止运输、储存过程中的腐蚀和损坏，下列措施应被采用:1)Ingeneral,allfittingsshallbethoroughlycleanedofalldebris,trash,weldspatter,loosemillscale,toolsandforeignmatteranddriedinpreparationforshipment.一般而言，所有管件在运输前均应进行彻底的清洁，去除碎片、焊渣、杂质等。2)Fittingsshallbeprotectedtowithstandocean/roadtransitandextendedperiodsofstorageatthejobsiteforaminimumperiodof18months.Materialsshallbeprotectedtosafeguardagainstalladverseenvironments,suchas:humidity,moisture,rain,dust,sand,mud,salt,air,saltsprayandseawater.管件应采取相应措施进行保护，保护措施应能抵挡海路及陆路运输所可能遇到的各种腐蚀，并最小维持到场储存18个月，供货商应采取相应措施应付储存运输时可能遇到的各种不利环境：如潮湿、雨天、沙尘、海洋等。3)Rustprotectionforsurfacesshallbecoatedwitharemovablevarnish,strippableproducts,orprotectedwithgrease.Rustprotectionforinsideoffittingsshallbeperformedaccordingtothemanufacturer'sstandard.管件外表面应采取相应的可除去的措施如凡士林、油脂等进行防锈处理。管子的内表面防锈处理按照制造厂标准。4)Endoffittingsshallbecoatedbywoodorheavydutyplasticcapcover.管件端部应采用木质或厚实的塑料盖进行保护。5)Austeniticstainlesssteelfittingsshallbeprotectedfromchlorideattackduringshipmentorstorage.奥氏体不锈钢管件在运输及储存过程中应采取适当的措施保护以避免氯离子腐蚀。6)Forlargediameterfittings,inparticularwhenthinwallmanufactured,Vendorshallprovidesuitablereinforcementstoavoidbucklingandendsovalisation.对于壁厚较薄的大口径管件，厂商应进行适当的加固避免弯曲和端部椭圆化。9.2304H附加要求1)本批管件输送介质包括“730℃、0.285MPa/FV(负压)工况的蒸汽”,供货商需保证所供管件在输送此类介质条件下的安全使用性能。2)S≤0.015%、P≤0.02%，其他元素成分依据对应的ASTM标准；3)非金属夹带物应不低于ASTME45标准：硫化物≤0.5级，硅酸盐≤1.5级，氧化铝≤1.0级，球化氧化物≤2.0级，总级别数≤3.0级；不允许有大于2.5级的偏析和带状不均匀组织；不允许有条状夹渣和裂纹；无枝晶和柱状组织；4)每批锻件均应抽检一次进行晶间腐蚀试验。试验方法和试验结果应符合ASTME262E法的要求。2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第13页共13页5)所有304H管件不接受壁厚负偏差，管件任意一点厚度不允许低于材料描述中要求的壁厚。9.3UNSN08811附加技术要求1)本批管件输送介质包括“875℃、0.35MPa/FV(负压)工况的蒸汽”,供货商需保证所供管件在输送此类介质条件下的安全使用性能。2)除非特别规定，UNSN08811镍铁铬合金管件（800HT）所用材料的化学成分及力学性能应符合相应国际标准的要求。UNSN08811（800HT）的S含量应控制在0.01%以下。3)UNSN08811锻制管件应不低于NB/T47010标准III级锻件的要求。4)管件成型后的热处理应遵循所采购材料的规定标准。UNSN08811管件加工完成后应进行固溶退火处理，最低热处理温度应为1149℃。固溶处理按相关标准进行。5)所有800HT管件不接受壁厚负偏差，管件任意一点厚度不允许低于材料描述中要求的壁厚。
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BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
PBSWE
1.5 x S-40S/ .75 x S-40S, SWAGE NIPPLE ECC., MSS SP-95, ASTM A403-WP304H, SMLS, PE
PBSWE000072
偏心异径短节
40
20
ASTM A403-WP304H

ea
3
1
ea
3

管道类
对焊管件
SWE
偏心异径短节
BYXSY_PM_MR_管件2_304H高温管道_0-00001

1.5 x S-40S/ .75 x S-40S, SWAGE NIPPLE ECC., MSS SP-95, ASTM A403-WP304H, SMLS, PE

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
PBNIP
.75 x S-40S, NIPPLE, ASME B36.19M, ASTM A312-TP304H, SMLS, PE x MNPT, L=100mm
PBNIP001460
短管
20

ASTM A312-TP304H

ea
2
1
ea
2

管道类
对焊管件
NIP
短管
BYXSY_PM_MR_管件2_304H高温管道_0-00002

.75 x S-40S, NIPPLE, ASME B36.19M, ASTM A312-TP304H, SMLS, PE x MNPT, L=100mm

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POEBA
.75, 45 ELBOW, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000
POEBA000036
45度弯头
20

ASTM A182-F304H

ea
1
1
ea
1

管道类
锻制管件
EBA
45度弯头
BYXSY_PM_MR_管件2_304H高温管道_0-00003

.75, 45 ELBOW, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POTEE
.75, EQUAL TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000
POTEE000036
等径三通
20

ASTM A182-F304H

ea
1
1
ea
1

管道类
锻制管件
TEE
等径三通
BYXSY_PM_MR_管件2_304H高温管道_0-00004

.75, EQUAL TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POTEE
1.5, EQUAL TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000
POTEE000038
等径三通
40

ASTM A182-F304H

ea
1
1
ea
1

管道类
锻制管件
TEE
等径三通
BYXSY_PM_MR_管件2_304H高温管道_0-00005

1.5, EQUAL TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POTER
1.5 x .75, REDUCING TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000
POTER000062
异径三通
40
20
ASTM A182-F304H

ea
2
1
ea
2

管道类
锻制管件
TER
异径三通
BYXSY_PM_MR_管件2_304H高温管道_0-00006

1.5 x .75, REDUCING TEE, ASME B16.11, ASTM A182-F304H, FORGE, SW, CL 3000

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POCAP
.75, CAP, ASME B16.11, ASTM A182-F304H, FORGE, FNPT, CL 3000
POCAP000055
管帽
20

ASTM A182-F304H

ea
2
1
ea
2

管道类
锻制管件
CAP
管帽
BYXSY_PM_MR_管件2_304H高温管道_0-00007

.75, CAP, ASME B16.11, ASTM A182-F304H, FORGE, FNPT, CL 3000

BYXSY_PM_MR_管件2_304H高温管道_0
采购任务通知单

2024-11-25
POSOC
2 x .75, SOCKOLET, MSS SP-97, ASTM A182-F304H, FORGE, SW, CL 3000
POSOC000605
承插支管台
50
20
ASTM A182-F304H

ea
1
1
ea
1

管道类
锻制管件
SOC
承插支管台
BYXSY_PM_MR_管件2_304H高温管道_0-00008

2 x .75, SOCKOLET, MSS SP-97, ASTM A182-F304H, FORGE, SW, CL 3000

项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject项目名称：精细化工及原料工程项目PROJ：FineChemicalsandRawMaterialsProject装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：装置名称：73.6/70万吨/年乙苯/苯乙烯装置UnitName：工程设计综合资质甲级COMPREHENSIVEDESIGNLICENSE证书编号:A111001011CERTIFICATENO.文件号Doc.No.2324E-2040-64-JSS-6145.00-0001页数13PAGEJENERALSUPPLYSPECIFICATIONFORHIGHTEMPERATUREFORGEFITTINGS高温锻制管件供货规定NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目NorthHuajinRefiningandPetrochemicalCompanyLimited北方华锦联合石化有限公司FineChemicalsandRawMaterialsProject精细化工及原料工程项目业主图号OWNER’SDWG.NO.版次REVISION马越庞东张鹏2021-12-05版次REV.说明DESCRIPTION编制PRE'D校核CKD审核DISCAPP.审定APPR.项目经理ENG日期DATE2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第2页共13页CONTENTS目录1.DEFINITION定义2.SCOPEOFVENDOR'SSUPPLY厂商供货范围3.DESIGNREQUIREMENTS设计要求4.TECHNICALREQUIREMENTS技术要求5.PERFORMANCEGUARANTEE性能保证6.SPAREPARTSANDSPECIALTOOLS备品备件及特殊工具7.RESPONSIBILITIESANDOBLIGATIONS责任与职责8.INSPECTIONANDTESTING检验试验9.OTHERSPECIALREQUIREMENTS其他特殊要求2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第3页共13页1.DEFINITION定义ThissupplyspecificationfortheForgeFittingscoversspecificpurchaseconditionsrelatingtotherequestforinquiryorpurchaseorderfortheFineChemicalsandRawMaterialsProjectStyrenePlant本供货规定覆盖了关于北方华锦精细化工项目苯乙烯装置中锻制管件的询价及采购要求。Theserequirementssupplementthepurchasedescriptionsandshallbepartoftheinquiryandpurchaseorder这些技术要求是采购描述的补充，也是询价和订货单的一部分。2.SCOPEOFVENDOR'SSUPPLY厂商供货范围Thescopeshallincludealllabour，supervision，transportation，material，toolssuppliesandservicesrequiredtodesignfabricateassemble,inspect，test，packandloadthematerialsinaccordancewiththisspecification厂商供货的范围包括此规定所包括的设计，制造，装配，检验，测试等所必需的人工，管理，运输，原材料，工具等服务。Allmaterialdesignmanufacture,inspection,testingandinstallationshallbeperformedinaccordancewiththeapplicabledocumentsinternationalcodes,CHINESEnationalcodesindustrystandardsandlocalstatutoryregulationsmentionedinthisspecification所有材料的设计，检验，试验及安装还应遵循本规定中所提及的文件，国际规范，国家标准，行业标准及当地法律法规等。3.DESIGNREQUIREMENTS设计要求3.1GENERAL总则ThespecificationcoverstheminimumtechnicalrequirementsforprocurementofButt-weldFittingstobeusedfortheproject.此规定涵盖了本项目所用锻制管件的最低技术要求。AnyrequirementsnotcoveredbythisspecificationarelefttotheManufacturerandshouldbeofficiallyapprovedbypurchaser.本规定未涉及到的其他要求由制造商负责并通过买方的正式认可。3.2APPLICABLESPECIFICATIONANDCODES规定及标准NB/T47013NondestructiveTestingofPressureEquipments承压设备无损检测ASMEB1.20.1PipeThreads,GeneralPurpose（Inch)管螺纹，一般用途（英寸）ASMEB16.11ForgedFittings-SocketWeldingandThreaded锻制管件-承插焊和螺纹端ASMEB36.10MWeldedandSeamlessWroughtSteelPipe焊接及无缝轧制钢管ASMEB36.19MStainlessSteelPipe不锈钢管MSSSP-25StandardMarkingSystemforValves.Fittings.Flangesandunions阀门、管件、法兰以及活接头的标准标志系统2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第4页共13页MSSSP-83Class3000SteelPipeUnionsSocketWeldingandThreadedCL3000承插焊和螺纹端钢制活接头MSSSP-95SwagedNipplesandBullplugs异径管接头和丝堵MSSSP-97IntegrallyReinforcedForgedBranchOutletFittings-SocketWeldingThreadedandButt-weldingEnds整体加强锻制支管台——承插焊端，螺纹端与对焊端ASMEB31.3ProcessPiping工艺管道ASMEVIIIDIV.1Boiler&PressureVesselCode锅炉及压力容器规范ASTM(various)AmericanSocietyforTestingMaterials美国材料与试验协会AndallotherscodesstandardsandspecificationsindicatedintheDESCRIPTIONofMTOorinanyreferencedocument.和所有在描述及材料表中所列的其他规定，标准，规范及参考文件。Editionsand/orissuedatesofCodes，StandardsandSpecificationsshallbethelatestunlessotherwisespecified除非特别指定，所应用的标准规范均为最新版Anyconflictbetweenthevariousrequirementswithin，orattachedto，thisspecificationandthereferenceCodes，StandardsandSpecifications，shallbebroughttopurchaserattentionforclarification.对于此规定与其他参考规定，标准，规范中的不符之处，均应提交买方并进行澄清。3.3PRIORITYOFTHEDOCUMENTATION文件的权威性Incasesofconflicttheorderofprecedenceforrequisitiondocumentsshallbeasfollows:如各文件中的要求产生矛盾，各文件的权威性应以下列顺序确定：（1）ThePurchaseOrder采购订单(2）MaterialRequisition供货规定(3）PurchasersSpecification(orEngineeringSpecification）买方规定（或工程规定）(4）InternationalCodesandIndustrialStandards（e.g.ASME,ASTM,etc）国际规范和工业标准等IftheVendordiscoversanyinconsistencyorconflictwithinthedocumentscomprisingthisspecificationand/ormaterialrequisition,theVendorshallnotifyPurchaserinwriting如卖方发现本规定中的要求与规范，请购文件及规定相矛盾的地方，应书面通知买方3.4DEVIATIONSANDALTERNATIVES偏离及替换TheVendorshallnotifyPurchaseranydeviations/conflictsfromtherequisitionthatthevendormaypropose/discover.Thedetailsofthedeviations/conflictsmustbespeciiedintheTECHNICALDEVIATIONLIST2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第5页共13页若卖方的供货有与此请购单中要求不一致处，应填写偏离表并将此偏离表附在其报价中。偏离表请购单文件号页数买方要求供货商建议备注4.TECHNICALREQUIREMENTS技术要求4.1GENERAL通用要求1)Unlessotherwisespecified,thechemicalcompositionandmechanicalpropertiesoffittingmaterialshallconformtorelativeInternationalcodesorChineseNationalstandard.除非特别规定，管件所用材料的化学成分及力学性能应符合相应国际标准和国内标准的要求。2)Allmaterialshallbenewmaterialwithallsurfacecleanandfreefromdefects,weldspatter,arcstrike,rust,dirt,sand,scale,paintoranyotherforeignsubstance.所有材料都应当是新材料，表面清洁，没有缺陷、焊渣、锈迹、沙粒、油脂或其它异物。3)Galvanizedfittingsshallbecoatedbyhot-dipgalvanizingprocess.Electroplatingprocessisprohibited.所有镀锌管件应当采用热浸镀锌工艺将管件内外表面镀锌，不允许采用电镀锌工艺。4)Unlessspecifiedausteniticsteelmaterialshallbesuppliedinthesolutionannealedcondition.321seriesshallbestabilized.Machining,ifany,shallbemadepriortothefinalsolutionheattreatment.若无其他规定，所有奥氏体不锈钢（300系列）管件应以符合相关ASTM标准的固溶化热处理状态供货。321系列不锈钢应进行稳定化热处理。若有任何机加工，应在最终固溶热处理前完成。5)Allcarbonsteelfrogematerialshallbefurnishedinnormalisedcondition.所有碳钢锻件需在正火状态交货。6)Lowalloysteelmaterialsshallbesuppliedinthenormalizedandtemperedconditions.低合金钢材料需在正火和回火状态交货。7)ForgedfittingsshallbedesignatedasClass2000,3000,6000forthreadedendfittingsandClass3000,6000,9000forsocket-weldendfittingsaccordingtoASMEB16.11andGB/T14383.2000磅、3000磅及6000磅螺纹端锻制管件和3000磅、6000磅及9000磅承插焊端锻制管件应按ASMEB16.11及GB/T14383执行。8)Maximumcarboncontentforallcarbonsteelshallnotexceed0.23%.碳钢的最大碳含量不超过0.23%。2324E-2040-64-JSS-6145.00-0001高温锻制管件供货规定第6页共13页9)ThefollowingformulashallbeusedtocalculatetheCarbonEquivalent(CE)forallcarbonsteel：碳钢碳当量按以下公式计算：MnCr+Mo+VCu+NiCE=C+++≤0.45%（1）6，5，15MnCE=C+≤0.43%（2）6TheCarbonEquivalent(CE)shallbecalculatedbyformula1exceptforC-Mnsteel,whereitshallbeaccordingtoformula2.若材料为C-Mn钢，按式（2）计算；其它按照式（1）计算。10)Rawmaterialinspection原材料检验：a)Qualitycertificateforrawmaterialarerequired.用于制造锻制管件的原材料必须要有质量证明书b)RawmaterialshallberecheckedandreportedasNB/T47008-NB/T47010.原材料需要根据NB/T47008-NB/T47010及本规定的要求进行复检，并提供报告。11)AllsmallerthanandCL3000forgefittingsshallsatisfiedtherequirementforclass“II”forgedfittingsinNB/T47008-NB/T47010.CL3000及以下锻制管件应按照NB/T47008-NB/T47010标准不低于II级，Ifoneofthefollowingsituationoccurs,therequirementsforgradeIIIofNB/T47008-NB/T47010forgedcomponentshallbemet:符合下列情况之一者，应符合NB/T47008-NB/T47010标准中III级或III级以上锻件的要求：1.forgedchrome-molybdenumcomponent’snominalpressuremorethanorequaltoClass3000;andstainlesssteelforgings.公称压力大于或等于Class3000的铬钼钢锻件和不锈钢锻件2.forgedferritecomponent’snominalpressuremorethanorequaltoClass3000lowtemperaturecarbonsteelforgings.公称压力大于或等于Class3000的低温碳钢锻件；3.forgedcomponent’snominalpressuremorethanorequaltoClass6000.公称压力大于或等于Class6000者。4.Forthespecialservice（HYDROGENServiceandHighTe

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投标 / 标书制作要点（原创）

本精细化工 乙苯苯乙烯装置工程总承包涉及「招标公告」，投标方需重点关注：① 营业执照经营范围须含招标公告或对应服务类目；② 提供同类项目业绩证明；③ 报价方案与售后响应须明确；④ 紧盯投标截止与开标节点，建议提前完成标书制作与盖章。当地项目常要求本地化服务能力与快速响应，务必在投标文件中凸显。

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