标题：12Cr1MoVG合金管
12Cr1MoVG合金管概况：
12Cr1MoVG合金管
12Cr1MoVG合金管规格：8-1240×1-200mm
标准GB3087 —— 中国国家标准
  合金管GB5310 —— 中国国家标准
ASME SA210 —— 美国锅炉及压力容器规范
ASME SA213 —— 美国锅炉及压力容器规范
DIN17175 —— 联邦德国工业标准
API ——美国石油协会
工作条件用于低中压锅炉（工作压力一般不大于5.88Mpa，工作温度在450℃以下）的受热面管子；用于高压锅炉（工作压力一般在9.8Mpa以上，工作温度在450℃～650℃之间）的受热面管子、省煤器、过热器、再热器、石化工业用管等。[1]
尺寸公差钢管种类外径(D)壁厚(S)冷拔管钢管外径(mm)允许偏差(mm)钢管壁厚(mm)允许偏差(mm)>30～50±0.3>3～20±10%12Cr1MoVG合金管力学性能：
标准牌号抗拉强度（MPa）屈服强度（MPa）伸长率（%）硬度​GB308710335～475≥195≥24​/​20410～550≥245≥20/GB531020G410～550≥245≥24​/​20MnG≥415≥240≥22/​25MnG≥485≥275≥20/​15CrMoG440～640≥235≥21/​12Cr2MoG450～600≥280≥20/​12Cr1MoVG470～640≥255≥21/​12Cr2MoWVTiB540～735≥345≥18/​10Cr9Mo1VNb≥585≥415≥20/ASME SA210SA210A-1≥415≥288≥30≤143HB​​SA210C≥485≥275≥30≤179HBASME SA213SA213 T11≥415≥205≥30≤163HB​​SA213 T12≥415≥220≥30≤163HB​SA213 T22≥415≥205≥30≤163HB​SA213 T23≥510≥400≥20≤220HB​SA213 T91≥585≥415≥20≤250HB​SA213 T92≥620≥440≥20≤250HBDIN17175ST45.8/Ⅲ410～530≥255≥21​/​15Mo3450～600≥270≥22/​13CrMo44440～590≥290≥22/​10CrMo910480～630≥280≥20/
12Cr1MoVG合金管化学成分：
标准牌号化学成分（%）CSiMnPSCrMoCuNiVAlWTiNbNGB3087100.07～0.130.17～0.370.38～0.65≤0.030≤0.0300.3～0.65/≤0.25≤0.30//​​​​200.17～0.230.17～0.370.38～0.65≤0.030≤0.0300.3～0.65/≤0.25≤0.30//​​​​GB531020G0.17～0.240.17～0.370.35～0.65≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08​​​​​20MnG0.17～0.240.17～0.370.70～1.00≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08​​​​​25MnG0.18～0.240.17～0.370.80～1.10≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08​​​​​15CrMo0.12～0.180.17～0.370.40～0.70≤0.030≤0.0300.80～1.100.40～0.55≤0.20≤0.30​​​​​​12Cr2MoG0.08～0.15≤0.500.40～0.70≤0.030≤0.0302.00～2.500.90～1.20≤0.20≤0.30​​​​​​12Cr1MoV0.08～0.150.17～0.370.40～0.70≤0.030≤0.0300.90～1.200.25～0.35≤0.20≤0.300.15～0.30​​​​​12Cr2MoWVTiB0.08～0.150.45～0.750.45～0.65≤0.030≤0.0301.60～2.100.50～0.65≤0.20≤0.300.28～0.42​0.30～0.550.08～0.15B 0.002～0.008​10Cr9Mo1VNb0.08～0.120.20～0.500.30～0.60≤0.020≤0.0108.00～9.500.85～1.05≤0.20≤0.400.18～0.25≤0.015​​0.06～0.100.03～0.07ASME SA210SA210A-10.13～0.19≥0.10.45～0.65≤0.030≤0.030​​​​​​​​​​SA210C0.18～0.24≥0.10.80～1.10≤0.030≤0.030​​​​​​​​​​ASME SA213SA213 T110.05～0.150.50～1.00.30～0.60≤0.030≤0.0301.00～1.500.50～1.00​​​​​​​​SA213 T120.05～0.15≤0.500.30～0.61≤0.030≤0.0300.80～1.250.44～0.65​​​​​​​​SA213 T220.05～0.15≤0.500.30～0.60≤0.030≤0.0101.90～2.600.87～1.13​​​​​​​​SA213 T230.04～0.10≤0.500.10～0.60≤0.030≤0.0301.90～2.600.05～0.30​​​≤0.0301.45～1.75B 0.0005～0.0060.02～0.08≤0.040SA213 T910.08～0.120.20～0.500.30～0.60≤0.020≤0.0108.00～9.500.85～1.05​≤0.400.18～0.25≤0.015​​0.06～0.100.03～0.07SA213 T920.07～0.13≤0.500.30～0.60≤0.020≤0.0108.50～9.500.30～0.60​≤0.400.15～0.25≤0.0151.50～2.00B 0.001～0.0060.04～0.090.03～0.07DIN 17175ST45.8/Ⅲ≤0.210.10～0.350.40～1.20≤0.040≤0.040​​​​​​​​​​15Mo30.12～0.200.10～0.350.40～0.80≤0.035≤0.035​0.25～0.35​​​​​​​​13CrMo440.10～0.180.10～0.350.40～0.70≤0.035≤0.0350.70～1.100.45～0.65​​​​​​​​10CrMo9100.08～0.15≤0.500.30～0.70≤0.025≤0.0202.00～2.500.90～1.10≤0.30≤0.30​≤0.015​​​12cr1movg合金管规格
规格规格规格规格48*553*1157*1568*648*5.553*1258*1.868*6.348*653*1458*1168*748*6.553*1.560*268*848*753*660*2.568*948*854*260*368*1048*8.554*2.560*3.568*1148*954*360*468*1248*1054*3.560*4.568*12.548*1154*460*568*1448*1254*4.560*568*1649*454*560*5.570*3.549*1054*5.560*670*450*1.554*660*6.570*450*254*6.560*770*4.550*2.554*760*7.570*550*354*860*870*650*3.554*8.560*970*6.550*454*960*1070*750*4.554*1060*1170*850*554*1160*1270*950*654*1260*1470*1050*754*1463.5*270*1150*855*4.563.5*370*1250*955*5.563.5*3.570*1450*956*463.5*470*1650*1056*4.563.5*4.573*350*1156*563.5*573*3.550*1256*663.5*5.573*451*1.856*963.5*673*4.551*357*363.5*773*551*3.557*3.563.5*873*5.551*3.657*463.5*973*651*3.857*4.563.5*1073*751*457*563.5*1473*851*4.557*5.563.5*1573*1051*557*663.5*1673*1151*5.557*768*373*1251*657*868*3.573*12.551*757*968*473*1451*857*9.568*473*1551*8.557*1068*4.573*1651*957*1268*573*1851*1057*1468*5.573*20规格规格规格规格76*3.583*1195*12108*1476*483*1295*12.5108*1576*4.583*12.595*14108*1676*583*1395*15108*1876*5.583*1495*16108*2076*683*1595*18108*2276*6.583*1695*20108*2576*783*1895*22108*2876*883*2095*25108*3076*983*22102*4114*476*1083*25102*4.5114*4.576*1189*4102*5114*576*1289*4.5102*5.5114*5.576*12.589*5102*6114*676*1489*5.5102*7114*6.576*1589*6102*8114*776*1689*6.5102*9114*876*1889*7102*10114*976*1889*7.5102*11114*1076*2089*8102*12114*1180*389*8.5102*12.5114*1280*489*9102*14114*12.580*4.589*10102*15114*1380*589*11102*16114*1480*689*12102*18114*1580*789*12.5102*20114*1680*7.589*13102*22114*1880*889*14102*25114*2080*889*15102*28114*2280*1089*16102*30114*2580*1289*18108*4114*2880*1489*20108*4.5114*3080*1689*22108*5121*4.580*1889*25108*5.5121*580*2095*4108*6121*5.583*495*4.5108*6.5121*683*495*5108*7121*783*4.595*5.5108*7.5121*883*595*6108*8121*983*695*7108*9121*1083*795*8108*10121*1183*895*9108*11121*1283*995*10108*12121*12.583*1095*11108*12.5121*14规格规格规格规格121*16133*15146*30159*32121*18133*16146*35159*35121*20133*18152*5159*40121*22133*20152*6159*45121*25133*22152*7168*6121*28133*25152*8168*6.5121*30133*28152*10168*7127*4.5133*30152*11168*8127*5140*4.5152*12168*9127*5.5140*5152*12.5168*10127*6140*5.5152*13168*11127*7140*6152*14168*12127*7.5140*6.5152*16168*14127*8140*7152*18168*16127*9140*8152*20168*18127*10140*10152*22168*20127*11140*11152*25168*22127*12140*12152*28168*25127*12.5140*12.5152*30168*28127*14140*14152*32168*30127*16140*16152*35168*32127*18140*18152*36168*35127*20140*20152*40168*38127*22140*22159*4.5168*40127*25140*25159*5168*45127*28140*28159*5.5180*6127*30140*30159*6180*7127*32140*32159*6.5180*8127*35140*35159*7180*10133*4.5146*5159*8180*12133*5146*6159*9180*14133*5.5146*8159*10180*16133*6146*10159*11180*18133*6.5146*11159*12180*20133*7146*12159*12.5180*22133*7.5146*12.5159*13180*25133*8146*14159*14180*28133*9146*15159*16180*30133*10146*16159*18180*32133*11146*18159*20180*35133*12146*20159*22180*40133*12.5146*22159*25180*45133*13146*25159*28194*6133*14146*28159*30194*7规格规格规格规格194*8219*12245*30299*22194*10219*13245*32299*25194*12219*14245*35299*28194*14219*14245*36299*30194*16219*15245*38299*32194*18219*15245*40299*34194*20219*16245*45299*35194*22219*17245*48299*36194*25219*18245*50299*38194*28219*20245*60299*40194*30219*22255*45299*45194*32219*23273*7299*50194*35219*25273*8299*55194*40219*26273*9299*60194*45219*28273*9.5325*7203*6219*30273*10325*8203*7219*32273*11325*8.5203*8219*35273*12325*9203*9219*36273*13325*10203*10219*40273*14325*11203*12219*45273*15325*12203*14219*48273*16325*13203*16219*50273*18325*14203*18219*55273*20325*15203*20232*16273*22325*16203*22232*18273*25325*16203*25232*20273*28325*17203*28245*7273*30325*18203*30245*8273*32325*20203*32245*9273*35325*22203*35245*9273*36325*25203*36245*10273*40325*28203*40245*10273*45325*30203*45245*11273*48325*32203*50245*12273*50325*34219*6245*12273*60325*35219*6.5245*14299*8325*38219*7245*16299*9325*40219*8245*18299*10325*42219*8.5245*20299*12325*45219*28245*22299*14325*50219*78245*25299*16325*56219*28245*27299*18351*9219*12245*28299*20351*10