无缝钢管检验实验计划.doc

无缝钢管检验实验计划 INSPECTION ANDTEST PLAN检验及试验计划CUSTOMER客户FOR P.O.NO.订单号5100103644/UD63056536PRODUCT产品:ITEM NO.项目号DESCRIPTION描述LENGTH长度CONTRACT QTY(PCS)合同数量（支）0001112.75”*0.25inch ASTM A53GR.B SEAMLESSLINE PIPE无缝管1000CM28Applicable Specifications适用规范ASTMA53-xxSTANDARD SPECIFICATIONFOR PIPESTELL BLACKAND HOT-DIPPED,ZINC-COATED,WELD ANDSEAMLESS Validity有效期:3年Duration of the contract合同期年Rev.No ReasonsOriginated Date日期Checked审核Date日期Approved批准Date日期Draft0王利男xx.03.09代鹏程邵明珠Draft1Draft2河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方General总体Working shiftreport shall be recordedat eachitem.每一工序要有每班记录1Order review订单审核Each order每一订单Sales,Technical,Quality andPlanning Departments,Review ofcontract.销售、技术、质量进行合同评审合同变更时应重新进行评审Negotiate withcustomer与客户商议H2Internal orderissuance内部计划单发放File forevery order每一订单归档Contract requirementstransferred tointernal order合同要求包含于内部计划单Re-issuance重新发放H河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方3Heat Analysis熔炼分析1/batch1/每炉钢Product analysisadopts ChemicalSpectrometry analysis,which isin aordancewith thechemical requirements.Work outthe carbonequivalent aordingto productanalysis report.化学光谱分析，熔炼成分符合化学成分要求。 Change thematerial更换材料HW4Raw Material原材料1/batch每炉Raw materialsguarantee certificate质保书Retest tomaterial qualified,复检至合格，材质合格HR5Billet Inspectionand Cutting管坯检验及下料Every heat每炉100%Heat No.,material No.,Length(identification Stencilor stamp)material certificate,surface quality炉号，钢号，长度，表面质量Paper report书面记录Repair orreject返修或判废HR6Heating incircular furnace环形炉加热炉Aording toheating schedule依照加热制度执行HR河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方7Piercing,hot rolling穿孔，轧制8hours pershift每班8小时Surface checkingof themandrel检查芯棒的表面质量HR8Slight-stretch reduction微张力减径Aording tosite conditions根据现场情况OD andWT checking检验外径及壁厚尺寸HR9Sampling forpipe body管体取样2per lotof200pcs2/批（200支）Make twospecimens foreach lotof samplesand markfurnace batchNo.on them.(Sample,mark andstamp aordingto APT5L standard.)每组试样做成两个试片并且在试样上用记号笔标明具体炉批号（做标记及做钢印，钢印做批号的后两位）Take newsamples另取样HW河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方10Chemical Analysis产品化学分析2/heat2/炉Product analysisadopts ChemicalSpectrometry analysis,which isin aordancewith thechemical requirements.产品分析采用化学光谱分析法；必须符合化学成分表的要求；Re-test,reject重测，判废HW+R ChemicalRequirement化学成分要求(Weight重量%)Grade钢级Chemical Analysis化学成分C SiMn PS CrMo VB minmax0.301.200.050.0450.400.150.08B CuNi minmax0.400.40注Cu+Ni+Cr+Mo+V1.00%河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方11Mechanical Testing机械性能测试Tensile（拉伸）flattening test压扁试验2/Lot每批取两个试样进行试验1/batch每批取一个试样Tensile testis showed as follows:伸测试见下表压扁要求至H距离板状试样Strip sample屈服（Rt0.5）240抗拉强度Rm415伸长率A E30Re-test,re-heat treatment加倍重测；或判废HW+R河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方12Non DestructiveInspection forpipe body(MFL L4)尺寸检验和外观检查100%Beginning everyshift每班的开始WT ofall pipe ends measuredby micrometer,all pipebodies by manual ultrasonic.所有的管子两端测壁厚用千分尺，管体中间用手动超声测厚。 Finished pipeOD WTlength、surface quality、Straightness，polishing thedefected pipe成品管外径、壁厚、长度、表面质量、弯曲度检查，修磨有缺陷部位。 Visual andDimensional Inspection肉眼和尺寸检查1.OD tolerance外径公差:(1%D)2.WT tolerance壁厚公差:（+12.5%t，-12.5%t）The WTat anypoint of the pipeshallbe more than87.5%of nominalwall thickness.在任何部位管子的壁厚都不得低于标称壁厚的87.5%。 WT onpipes endsis measuredwith micrometer.Wall thicknessmeasuring onpipe bodyis performedbymanualUT forWT covering3rings orsection allalong thepipe bodywith6readings ateach section.管端壁厚用千分尺测量，管体用手提超声测厚仪测量。 3.Pipe bodybend degree管体弯曲度:0.20%ofthepipe length管长的0.20%Measured with a taughtline用张紧的线进行测量Pipe endbend degree管端弯曲度:Should notbemore than3.0mm in1.2m在1.2m内不大于3.0mm Measuredwithastraight bar用直尺测量。 Remanence剩磁30Gs Rejector repairwhen possible,Remaining WTmeasurement如果可以的话就进行修磨，测量剩余壁厚，修磨不合格判废。 H CRW+R河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方13Out andinside surfaceinspection钢管内外表面检查Every piece逐支No burrin theend,管端应无毛刺；Checking surfaceand innerside ofeach pipe,no cracks,infoldings,evagination,rolling scars,lines etc.The WTofthedefective pipesshould bemorethan-12.5%of norminalthickness afterrepaired.应逐根检查钢管内外表面；钢管内外表面不得有裂纹、内折、外折、轧疤、青线等缺陷；有缺陷经修磨后剩余壁厚不得小于公称壁厚的-12.5%；HW河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方14Hydrostatic Test水压测试100%Hydrostatic testpressure isshowedasfollow水压试验压力按下表所示Testing holdtime:More than10seconds，without leakage。 压力保持时间不小于5秒，无渗漏。 C Grade钢级OD外径Testing holdtime保压时间Seconds秒Hydrostatic StandardPressure试验标准压力MPa B323.8555.7Re-test,reject,Investigation ofthe reason重测，判废HW+R河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方15Pipe endsprocess andinspection管端加工及检测Every piece每支Beveled angle:30-35D管端坡口角度30-35度；root face1.60.8坡口钝边1.60.8；pipeendsquareness1.6管端切斜1.6；HW+R河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方16Measurement ofLength andweight长度和重量的测量100%Measure thelength aordingto buyers requirement根据用户需要测量钢管长度:生产内部控制Control:1212.05m。 Calculation ofactual linearmass.Verification ofdeviation ofactual linearmass versustheoretical linearmass iswithin APItolerance.计算理论重量，质量公差为米重的10%范围内。 Otherwise agreed.除非协议另有规定外Re-measure,reject.重新测量Re-measure orre-weight previouspipes untillast aeptablecalibration.重新测量或重新称重直到前一次合格校样HW17Coating,Pipe bodyMarking喷漆，管体喷标100%CoatingAs customerrequest.标识内容As customerrequest.Recoat重新喷漆Re-mark重新喷标HW河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方18Mill Certificate工厂出具质保书Consistency of inspection and test reports汇总检验试验报告等开具产品质保书；blocking ofgoods forshipping禁止发运HW+R+CR19Handling andshipping搬运和船运100%Presence ofdamage Protectionin railcars确认是否有损伤车厢的保护措施Bundle:Loose loading.包装散装Use loadingbelt forloadings,avoid damageby hooks.Hooks canbe usedto loadingpipes,but bothend protectorsmust be used.用吊装带搬运管子，如果用吊钩则两头需带保护器。 Trucks canbeusedin transporting,but grassshould beput underpipes.用汽车运输管子时，应在管子和汽车之间放置缓冲物Place battenbetween thetruck bodyand pipes.在车厢与管子之间放置木条Rejection,Unload andre-load withadequate protection判废，卸货重新在有保护措施的情况下装运H河北力通联无缝钢管有限公司Item No.序号号Process Descriptionor Q.C.Activity过程描述/质量控制措施Frequency频率Verifying(Document)/Item确认（文件）/项Nonconformity handling不符合项处理Inspection检验In House厂方Client客户Activity活动TPI第三方20理化检验试验设备Physical Testingand testequipment确保检验试验设备检定有效，持有有效检定合格证；包括光谱分析仪、万能力学性能试验机等检验设备。 To ensurethe effectivenessofinspection andtest.Valid test certificate needed.Such equipmentsinclude:spectrum analyzer,universal mechanicaltesting machine,impact testing machine,low temperaturechamber,pull theslot machine,projector,metallurgical microscopeHR21静水压试验机压力传感器、水压力表Hydrostatic pressuretestingmachinepressure sensors,water press