无缝管-山东鲁发无缝钢管厂(图)
***用无缝管2017/2/1515:39:44***用无缝管Seamlesspipeinnuclearpower·用途:用于各种核反应堆的蒸汽发生器、燃料组件、堆内构件、驱动机构、换热器等一、二、三级用管和输送管道·Usage:appliedforpipeandtransferpipingofallkindsofvapourgenerator,feulsubassembly,in-pipepartandactuatingmechani***etc,无缝管,innuclearreactor.·订货标准Ordernorm:GB13296;GB/T14976;RCCMM4105;NB/T20008.7-2011;A***ESB163;agreementprotocoletc·可供规格Offerspecification:外径OD:8~325mm;壁厚WT:0.5~40mm主要钢种(牌号)的化学成分和性能chemicalcompositionandperformanceofmainsteelgrade(trademark)牌号trademark原牌号(新牌号)化学成分chemicalcompositionNiCrFeMnCSiSPAlTiCu其它othersWT%0Cr18Ni9(06Cr19Ni10)8.0-11.017.0-19.0余bal≤2.0≤0.07≤1.00≤0.030≤0.035----00Cr19Ni10(022Cr19Ni10)8.0-12.018.0-20.0余bal≤2.0≤0.030≤1.00≤0.030≤0.035----0Cr17Ni12Mo2(06Cr17Ni12Mo2)11.0-14.016.0-18.5余bal≤2.0≤0.08≤1.00≤0.030≤0.035----00Cr17Ni14Mo2(022Cr17Ni12Mo2)12.0-15.016.0-18.0余bal≤2.0≤0.03≤1.00≤0.030≤0.035----00Cr25Ni35AlTi34.0-37.024.0-26.5余bal0.5-1.5≤0.0300.30-0.70≤0.015≤0.0150.15-0.450.15-0.60≤0.50Co≤0.05N≤0.03UNSN0880030.0-35.019.0-23.0≥39.5≤1.5≤0.10≤1.00≤0.015-0.15-0.600.15-0.60≤0.75-UNSN06600≥72.014.0-17.06.0-10.0≤1.0≤0.15≤0.50≤0.015---≤0.5-690(NC30Fe)≥58.028.0-31.08.0-11.0≤0.50.01-0.03≤0.50≤0.010≤0.015≤0.50≤0.50≤0.50Co≤0.018Nb≤0.10B≤0.003N≤0.05690(NS3105)≥58.028.0-31.08.0-11.0≤0.50.010-0.03≤0.50≤0.010≤0.015≤0.50≤0.05≤0.05Nb≤0.10B≤0.003Co≤0.018N≤0.05690(UNSNO6690)A***ESB163及补充技术要求A***ESB163andadditionaltechnicalrequirements≥58.028.5-31.09.0-11.0≤0.50.015-0.02≤0.50≤0.010≤0.015≤0.40≤0.35≤0.05Nb≤0.10B≤0.002Co≤0.016N≤0.05Mo≤0.2·ASTMSB163andadditionaltechnicalrequirements·690(NC30Fe/UNSN06690/NS3105)***力学性能及尺寸表面要求技术指导Standard690(NC30Fe)RCCMM4105690(NS3105)NB/T20008.7-2001690(UNSNO6690)A***ESB163及补充技术要求A***ESB163andadditionaltechnicalrequirements晶粒度Grainsize5-95-9,级差3级细于等于5级,级差小于2级LessthanASTM5,notexceedtwoASTMunits室温拉伸RoomtemperaturetensileRmMPa≥630≥630gt;585Rp0.2MPa275-375275-375275-380A%≥30≥30≥30350℃拉伸350℃tensileRmMPa≥533≥533≥550Rp0.2MPa≥215≥215gt;215硬度Hardness≤92≤92-扩口flare-60°30%60°30%尺寸公差Dimensiontolerance外径ODmm19.05/-0.0519.05/-0.0517.48/-0.05壁厚WTmm1.09/-0.101.09/-0.101.01/-0.09长度Lm19-2519-2519-29U形管椭圆度U-bendtubeovality1-3排lt;5%1-3排≤5%1-5rowlt;2.8%4-6排lt;4%4-6排≤4%6-15rowlt;2.6%7-53排lt;3%7-53排≤3%16-164rowlt;1.6%内涡流性噪比Noiselevelgt;7单点singlepoint≥7单点singlepoint≥20水压试验Hydrostatic14.7MPax10秒B级水DemineralizedwatergradeB14.7MPax10秒B级水DemineralizedwatergradeB21.42MPa≥5秒***水DemineralizedwatergradeA表面粗糙度Surfaceroughness内Ralt;0.8、外Ralt;1.2InnersurfaceRalt;0.8OutersurfaceRalt;1.2内Ra≤0.8、外Ra≤1.2InnersurfaceRa≤0.8OutersurfaceRa≤1.2内Ralt;0.5、外Ralt;1.0InnersurfaceRalt;0.5OutersurfaceRalt;1.0晶间腐蚀Intergranularcorrosion--≤20mdd注:1.当管系的设计压力和设计温度其中一个参数达到表中I级规定时,即定为I级管系;当管系的设计压力和设计温度二个参数均满足表中Ⅱ级规定时。即定为Ⅱ级管系。2.其他介质是指空气、水、润滑油和液压油等。3.Ⅲ级管系用可根据船检部门认可的***标准制造。(2)锅炉及过热器用,其管壁工作温度不超过450℃。(2)尺寸规格(1)钢管尺寸应优先选用GB/T7395—1998表1普通钢管尺寸组。(2)钢管外径应优先选用GB/T7395—1998第1系列:标准化管道的外径尺寸。(3)根据需方要求可生产GB/T7395—1998表1规定以外尺寸的钢管。·可供规格size:热挤压管hotextrusiontube:外径OD:48~325mm;壁厚WT:4~40mm;冷加工管coldrollingtube:外径OD:5.8~273mm;壁厚WT:0.3~35mm。·订货标准standard:ASTMA312/A***ESB677,企业标准,技术协议·交货状态condition:热挤压hotextrusion;冷加工coldrolling;热处理heattreatment主要钢种(牌号)的化学成分和性能chemicalcompositionandperformanceofmainsteelgrade(trademark)ASTMUNS牌号grade化学成分chemicalcompositionCSiMnPSNiCrMoCuNFeWT%N08904904L≤0.020≤1.00≤2.00≤0.045≤0.03523.0-28.019.0-23.04.0-5.01.0-2.0-余N08367AL-6XN≤0.030≤1.00≤2.00≤0.040≤0.04023.5-25.020.0-22.06.0-7.0≤0.750.18-0.25余S31254254***o≤0.020≤0.80≤1.00≤0.030≤0.01017.5-18.519.5-20.56.0-6.50.5-1.00.18-0.22余S32654654***o≤0.020≤0.302.0-4.0≤0.005≤0.00521.0-23.024.0-25.07.0-8.00.3-0.60.45-0.55余室温力学性能room-temperaturemechanicalpropertyASTMUNS热处理温度Temperature抗拉强度Rm,min,MPa屈服强度Rp0.2%,min,MPa伸长率A50,min,%N08904≥1100℃49022035N08367≥1100℃69031030S31254≥1150℃67531035S32654≥1150℃75043035晶间腐蚀性能intergranularcorrosionresistance按ASTMG28A法(***铁-***法)测定的腐蚀速率IntergranularcorrosionresistanceaccordingtoASTMG28(ferricsulfate-sulfuricacidmethod)钢种grade状态condition时间(h)腐蚀速率mm/a腐蚀深度(μm)N08904固溶solution1200.35≤50按ASTM262C法65%***法测定的腐蚀速率IntergranularcorrosionresistanceaccordingtoASTM262(65%HNO3)钢种grade状态condition腐蚀速率corrosionrate(mm/a)平均腐蚀深度corrosionrate(mm/a)一二三四五时间/48h时间/48h时间/48h时间/48h时间/48hN08904固溶solution0.190.180.290.480.670.36无缝管-山东鲁发无缝钢管厂(图)由聊城市鲁发物资有限公司提供。无缝管-山东鲁发无缝钢管厂(图)是聊城市鲁发物资有限公司()今年全新升级推出的,以上图片仅供参考,请您拨打本页面或图片上的联系电话,索取联系人:郭彬。同时本公司()还是***从事安徽无缝钢管,安徽精密钢管,安徽合金钢管的厂家,欢迎来电咨询。)