不锈钢热轧钢板（GB／T4237--1992）(1)尺寸规格钢板的尺寸规格和允许偏差应符合GB／T709《热轧钢板和钢带》的规定。钢种按组织特征分为奥氏体型、奥氏体.铁素体型、铁素体型、马氏体型和沉淀硬化型五类。奥氏体型不锈钢热轧钢板的牌号和化学成分序号牌号化学成分(质量分数)(％)CsiMnPSNiCrMo其他≤11Cr17Mn-6Ni5N0.151.005.50-7.500.0600.0303.50-5.5016.00-18.00N≤0.2521Cr18Mn-8Ni5N0.151.007.50-10.000.0600.0304.00-6.0017.00-19.00N≤0.2531Cr18Ni90.151.002.000.0350.0308.00-10.0017.00-9.0041Cr18Ni-9Si30.152.00-3.002.000.0350.0308.00-10.0017.00-19.0050Cr18Ni90.071.002.000.0350.0308.00-11.0017.00-19.00600Cr19-Ni100.031.002.000.0350.0308.00-12.0018.00-20.00-0Cr19Ni-9N0.081.002.500.0350.0307.00-10.5018.00-20.00N:0.10-0.2580Cr19Ni-10NbN0.081.002.500.0350.0307.50-10.5018.00-20.00Nb≤0.15N:0.15-0.30900Cr18Ni-10N0.0301.002.000.0350.0308.50-11.5017.00-19.00N:0.12-0.22101Cr18Ni120.121.002.000.0350.03010.50-13.0017.00-19.00110Cr23-Ni130.081.002.000.0350.03012.00-15.0022.00-24.00120Cr25-Ni200.081.502.000.0350.03019.00-22.0024.00-26.00130Cr17Ni-12Mo20.081.002.000.0350.03010.00-14.0016.00-18.002.00-3.001400Cr17Ni-14Mo20.0301.002.000.0350.03012.00-15.0016.00-18.002.00-3.00150Cr17Ni-12Mn2N0.081.002.000.0350.03010.00-14.0016.00-18.002.00-3.00N:0.10-0.221600Cr17Ni-13Mo2N0.0301.002.000.0350.03.010.50-14.5016.50-18.502.00-3.00N:0.12-0.22171Cr18Ni-12Mo2Ti0.121.002.000.0350.03011.00-14.0016.00-19.001.80-2.50Ti=5(wc-0.02)-0.80180Cr18Ni-12Mo2Ti0.081.002.000.0350.03011.00-14.0016.00-19.001.80-2.50Ti=5×wc-0.07191Cr18Ni-12Mo3Ti0.121.002.000.0350.03011.00-14.0016.00-19.002.50-3.50Ti=5(wc-0.02)-0.80200Cr18Ni-12Mo3Ti0.081.002.000.0350.03011.00-14.0016.00-19.002.50-3.50Ti=5×wc-0.70210Cr18Ni12-Mo2Cu20.081.002.000.0350.03010.00-14.0017.00-19.001.20-2.75Cu:1.00-2.502200Cr118Ni-14Mo2Cu20.0301.002.000.0350.03012.00-16.0017.00-19.001.20-2.75Cu:1.00-2.50230Cr19Ni-13Mo30.081.002.000.0350.03011.00-15.0018.00-20.003.00-4.002400Cr19Ni-13Mo30.0301.002.000.0350.03011.00-15.0018.00-20.003.00-4.00250Cr18Ni-16Mo50.0401.002.500.0350.03.015.00-17.0016.00-19.004.00-6.00261Cr18Ni-9Ti0.121.002.000.0350.0308.00-11.0017.00-19.00Ti=5(wc-0.02)-0