sch壁厚等级对照表 - 图文(7)

化学成份 钢种 Variety 牌号 Grade 标准号 Standard and Code 类型 Type C Si Mn Chemical Composition%,max 力学性能 Mechanical requirements σb σ5 δ5 Cr Ni Mo P S Other MPa MPa % HB max min min min 480 177 40 187 480 177 40 187 480 175 35 --- 480 177 40 187 480 177 40 187 480 175 35 --- 520 205 40 187 520 205 40 187 520 205 35 --- 520 205 40 187 520 205 40 187 520 205 35 --- 520 205 40 187 520 205 40 187 520 205 35 --- 530 205 40 187 Other 00Cr17Ni14Mo2 GB 1220 00Cr17Ni14Mo2 GB 4237 00Cr17Ni14Mo2 GB/T 14976 00Cr19Ni10 00Cr19Ni10 00Cr19Ni10 0Cr17Ni12Mo2 奥氏体不锈钢 0Cr17Ni12Mo2 GB 1220 GB 4237 GB/T 14976 GB 1220 GB 4237 棒BAR 板PLATE 管PIPE 棒BAR 板PLATE 管PIPE 棒BAR 板PLATE 管PIPE 棒BAR 板PLATE 管PIPE 棒BAR 板PLATE 管PIPE 棒BAR 0.030 0.030 0.030 0.030 0.030 0.030 0.08 0.08 0.08 0.07 0.07 0.07 0.08 0.08 0.08 0.08 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 16.00-18.00 12.00-15.00 2.00-3.00 0.035 0.030 2.00 16.00-18.00 12.00-15.00 2.00-3.00 0.035 0.030 2.00 16.00-18.00 12.00-15.00 2.00-3.00 0.035 0.030 2.00 18.00-20.00 8.00-12.00 2.00 18.00-20.00 8.00-12.00 2.00 18.00-20.00 8.00-12.00 --- --- --- 0.035 0.030 0.035 0.030 0.035 0.030 --- --- --- --- --- --- --- --- --- --- --- --- Ti:5C Ti:5C Ti:5C Ti:5C～0.7 ψ%:60 --- --- ψ%:60 --- --- ψ%:60 --- --- ψ%:60 --- --- ψ%:50 --- --- ψ%:55 2.00 16.00-18.50 10.00-14.00 2.00-3.00 0.035 0.030 2.00 16.00-18.00 10.00-14.00 2.00-3.00 0.035 0.030 2.00 16.00-18.50 10.00-14.00 2.00-3.00 0.035 0.030 2.00 17.00-19.00 8.00-11.00 2.00 17.00-19.00 8.00-11.00 2.00 17.00-19.00 8.00-11.00 2.00 17.00-19.00 9.00-12.00 2.00 17.00-19.00 9.00-12.00 2.00 17.00-19.00 9.00-12.00 --- --- --- --- --- --- 0.035 0.030 0.035 0.030 0.035 0.030 0.035 0.030 0.035 0.030 0.035 0.030 Austenitic Stainless Steel 0Cr17Ni12Mo2 GB/T 14976 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 0Cr18Ni10Ti 0Cr18Ni10Ti GB 1220 GB 4237 GB/T 14976 GB 1220 GB 4237 0Cr18Ni10Ti GB/T 14976 0Cr18Ni12Mo2Ti GB 1220 2.00 16.00-19.00 11.00-14.00 1.80-2.50 0.035 0.030 0Cr18Ni12Mo2Ti GB 4237 板PLATE 0.08 1.00 2.00 16.00-19.00 11.00-14.00 1.80-2.50 0.035 0.030 Ti:5C～0.7 Ti:5C～0.7 --- Cu 530 205 37 187 --- 0Cr18Ni12Mo2Ti GB/T 14976 1Cr18Ni9 1Cr18Ni9 GB 4237 GB 5310 管PIPE 板PLATE 管PIPE 0.08 0.15 0.15 1.00 1.00 1.00 2.00 16.00-19.00 11.00-14.00 1.80-2.50 0.035 0.030 2.00 17.00-19.00 8.00-10.00 2.00 17.00-19.00 8.00-10.00 --- --- 0.035 0.030 0.035 0.030 530 205 35 --- 520 205 40 187 --- ---

0Cr26Ni5Mo2 0Cr26Ni5Mo2 双相不锈钢 Biphase Stainless Steel 0Cr26Ni5Mo2 GB 1220 棒BAR GB 4237 GB 14976 板PLATE 管PIPE 0.08 0.08 1.00 1.00 1.50 1.50 23.00-28.00 3.00-6.00 1.00-3.00 0.035 0.030 23.00-28.00 3.00-6.00 1.00-3.00 0.035 0.030 --- --- 590 590 390 18 277 ψ%:40 390 18 277 --- 0.08 1.00 1.50 23.00-28.00 3.00-6.00 1.00-3.00 0.035 0.030 --- --- N:0.10 590 590 590 390 18 --- 390 20 390 20 --- ψ%:40 --- 00Cr18Ni5Mo3Si2 GB 1220 棒BAR 00Cr18Ni5Mo3Si2 GB 4237 板PLATE 板PLATE 0.030 1.30-2.00 1.00-2.00 18.00-19.50 4.50-5.50 2.50-3.00 0.035 0.030 0.030 1.30-2.00 1.00-2.00 18.0.-19.5 4.5-5.5 2.5-3.0 0.030 0.030 09MnNiDR GB 3531 0.12 0.15-0.50 1.20-1.60 0.25 0.30-0.80 0.08 0.025 0.020 Nb:0.04;Als:0.015 440-570 290 22 --- Akv J:27 ak J/cm2:59 Akv J:27 低温钢 Low Temperature Steel 16Mn GB 6479 管PIPE 0.12-0.20 0.20-0.60 1.20-1.60 板PLATE 板PLATE 板PLATE --- --- --- 0.040 0.040 CU:0.25 490-670 320 21 16Mng GB 713 0.20 0.20-0.55 1.20-1.60 0.30 0.30 0.10 0.035 0.030 CU:0.30 510.-655 345 21 16MnDR GB 3531 0.20 0.15-0.50 1.20-1.60 0.25 0.40 0.08 0.030 0.025 CU:0.25 490-620 315 21 --- Akv J:24 16MnR GB 6654 0.20 0.20-0.55 1.20-1.60 0.30 0.30 --- 0.035 0.030 CU:0.30

材料的化学成分和力学性是指标会因为某项条件的规定而有所改变，使用时请查阅原标准。

·The index of material chemical composition and mechanical properties shall change as to some defined condition,and please refer to the priginal

化学成份 Chemical Composition %,max 类型 Variety 标准号 Standard and Code 级别 Grade C Mn P S Si Cr Mo Ni Cu Other 力学性能 Mechanical requirements σb σ0.2 δ % min 22 20 22 16 25 HB max --- --- --- --- 290 MPa MPa min min Other WPL6 ASTM 管件 FITTING ASTM A815/A815M ASTM A105/A105M A420/A420M WPL9 WPL3 WPL8 UNS S31803 A105 F11 CL1 F11 CL2 F11 CL3 锻件 FORGING ASTM A182/A182M F12 CL1 F12 CL2 F304 F304H F304L F316L F317 0.30 0.20 0.20 0.13 0.030 0.60-1.35 0.035 0.040 0.15-0.30 0.40-1.06 0.030 0.030 --- 0.30 --- --- --- 0.12 --- --- --- 0.40 0.40 Cb:0.02;V:0.08 415-585 240 --- --- --- 435-610 315 450-620 240 690-865 515 --- --- --- --- --- 1.60-2.24 0.75-1.25 3.2-3.8 8.4-9.6 --- --- --- 0.31-0.64 0.05 0.05 0.13-0.37 0.90 2.0 0.030 0.030 0.13-0.37 0.030 0.020 0.10 21.0-23.0 2.50-3.50 4.5-6.5 N:0.08-0.20 620-795 450 0.35 0.60-1.05 0.035 0.040 0.10-0.35 0.30 0.12 0.40 --- --- --- --- --- 8.0-11.0 8.0-11.0 8.0-13.0 0.40 --- --- --- --- --- --- --- --- --- --- V:0.05;Nb:0.02 --- --- --- --- --- N:0.10 --- N:0.10 N:0.10 --- 485 415 485 515 415 485 515 515 485 485 515 250 205 275 310 205 275 205 205 170 170 205 22 20 20.0 20 20 20.0 30 30 30 30 30 187 ψ%:30 0.05-0.15 0.30-0.60 0.030 0.030 0.50-1.00 1.00-1.50 0.44-0.65 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 1.00-1.50 0.44-0.65 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 1.00-1.50 0.44-0.65 0.05-0.15 0.30-0.60 0.045 0.045 0.50 0.80-1.25 0.44-0.65 121-174 ψ%:45 143-207 ψ%:30 156-207 ψ%:45 121-174 ψ%:30 143-207 ψ%:50 --- --- --- --- --- ψ%:50 ψ%:50 ψ%:50 ψ%:50 ψ%:50 0.10-0.20 0.30-0.80 0.040 0.040 0.10-0.60 0.80-1.25 0.44-0.65 0.08 0.04-0.10 0.035 0.035 0.08 2.00 2.00 2.00 2.00 2.00 0.045 0.030 0.045 0.030 0.045 0.030 0.045 0.030 0.045 0.030 1.00 1.00 1.00 1.00 1.00 18.0-20.0 18.0-20.0 18.0-20.0 --- --- --- 16.0-18.0 2.00-3.00 10.0-15.0 18.0-20.0 3.00-4.00 11.0-15.0