好文档 - 专业文书写作范文服务资料分享网站

常用钢材的化学成分和力学性能表

天下 分享 时间: 加入收藏 我要投稿 点赞

表A1 电厂常用钢材的化学成分和力学性能表αk(J/cm2)

序 牌 号 号 钢 号 标 准 号 C 化 学 成 分(%) Mn Si Cr Mo V Ni Ti B W Nb Cu S 常 温 力 学 性 能 临界点 分类P σs σb δs αk HB Ac1/Ac3 号 2SD340-(MPa) (MPa) (%) (J/cm) 89 27 ∨1 Q235 GB700 0.140.30-~0.65 0.22 0.070.35~~065 0.14 0.170.35~~0.65 0.24 0.170.35~~0.65 0.24 ≤0.20.60~6 0.90 <0.30 - - - - - - - - - ≤0.05≤0.04185~375~21~0 5 235 460 26 I-1 2 10 GB3087 0.17~0.37 0.17~0.37 0.17~0.37 0.17~0.37 ≤0.15 - - ≤0.25 - - - - ≤0.2≤0.03≤0.03333~196 5 5 5 490 ≤0.2≤0.03≤0.03392~226 5 5 5 588 ≤0.03≤0.03412~245 5 5 549 ≤0.03≤0.03420~265 5 5 560 450 24 I-1 3 20 BG3087 ≤0.25 - - ≤0.25 - - - - 20 I-1 4 20g GB5310 - - - - - - - - - 24 49 u I-1 5 22g GB713 - - - - - - - - - 24 59 u I-1 6 25 GB699 0.220.50~0.17~.03~0.25 0.80 7 0.30 ≤0.10.40~7 0.80 ≤0.20.40~1 1.20 0.10~0.35 0.10~0.35 0.10~0.35 0.10~0.35 - - ≤0.25 - - - - ≤0.2≤0.03≤0.03275 5 5 5 23 71 u I-1 7 St35.8 DIN17175 8 St45.8 DIN17175 215~360~ ≤0.04 ≤0.04 235 480 ≤0.03≤0.03235~410~5 5 255 529 I-1 I-1 I-1 I-1 I-1 ≤0.20.30~9 STPT38 JIS G3456 5 0.90 1≤0.30.30~STPT42 JIS G3456 0 0 1.0 11 SB42 ≤0.03≤0.03≥215 ≥372 5 5 ≤0.04≤0.03≥245 ≥412 0 5 ≤0.04≤0.03412~≥225 0 5 549 ≤0.20.15~JIS G3103 ≤.090 4 0.30 12 13 14 15 16 17 18 19 SB46 ≤0.2JIS G3103 ≤.090 8 0.24ASTM A515 ~≤.090 0.31 0.28ASTM A515 ~≤.090 0.33 ≤0.2ASTM A210 ≤.093 7 ≤0.3ASTM A178 ≤0.8 5 ≤0.30.29~ASTM A106 0 1.06 ≤0.30.29~ASTM A106 5 1.06 ≤0.3JIS G3103 ≤0.9 1 0.15~0.30 0.15~0.40 0.15~0.40 ≤0.10 0.10 0.10 0.15~0.30 0.10~0.35 0.20~0.60 ≤0.04≤0.03451~≥245 0 5 588 60 ≤0.04≤0.03115~220 ≥25 0 5 550 ≤0.04≤0.03450~240 ≥23 0 5 585 ≤0.05≤0.04≥255 ≥414 ≥22 8 8 ≤0.06≤0.05≥255 ≥414 ≥30 0 0 ≤0.05≤0.04≥240 ≥415 ≥22 8 8 ≤0.05≤0.04≥275 ≥485 ≥20 8 8 ≤0.04≤0.03480~≤265 0 5 617 65 A-1 C B C SB49 59 u 1-2 1-2 1-2 ⅡA-1 ⅡA-1 ⅡA-1 ⅡA 2≤0.30.30~STPT49 JIS G3456 0 3 1.0 21 22 23 24 25 212Mng GB713 ≤0.11.10~6 1.50 ≤0.03≤0.03≤274 ≤480 5 5 ≤0.03≤0.03275~430~19~5 5 295 590 21 ≤0.03≤0.03245~440~18~5 5 345 655 21 ≤0.03≤0.03265~450~18~5 5 345 655 21 ≤0.05≤0.05274~460~0 0 284 548 16Mng GB713 0.121.20~0.20~.0.~1.60 60 0.20 ≤0.21.20~0 1.60 0.140.90~~1.20 0.20 0.20~0.60 0.20~0.40 0.30~0.60 0.20~ 59 u 16MnR GB6654 DIN17155/1 27 ∨ 17Mn4 19Mn5 0.171.00~DIN17175 ~1.30 0.22 0.101.20~≤0.30 0.04 300~510~ ≤0.04 ≤0.04 310 610 19 59 u ⅡA 15MnVg GB713 ≤0.03≤0.03335~490~17~ ⅡA-6 ~1.60 0.18 ≤0.11.20~8 1.60 0.171.20~~1.40 0.23 0.121.30~~1.60 0.18 0.101.20~~1.60 0.18 0.171.35~~1.65 0.23 0.080.40~~0.70 0.15 0.120.40~~0.70 0.18 0.080.40~~0.70 0.15 0.080.40~~0.70 0.15 0.140.40~~0.70 0.20 0.180.40~~0.70 0.25 0.50 ~0.12 0.04~0.12 5 5 390 675 18 2 215MnVR GB6654 7 220MnMo JB755 8 215MnMoV JB755 9 314MnMoVg GB713 0 318MnMoNbg GB713 1 312CrMo GB5310 2 315CrMo GB5310 3 312CrMoV GB3077 4 312Cr1MoV GB5310 5 3ZG15Cr-1MoJB2640 6 1V 3ZG20CrMoV JB2640 7 0.20~0.60 0.17~0.37 0.17~0.37 0.20~0.50 0.17~0.37 0.17~0.37 0.17~0.37 0.17~0.37 0.17~0.37 0.17~0.37 0.17~0.37 ≤0.03≤0.03335~490~17~5 5 390 675 18 34 ∨ 149~217 156~228 ⅡA-2 ⅡA-2 ⅡB-1 ⅡB-2 ⅡB-2 0.20~ 0.35 ≤0.03≤0.03353~370~ 5 5 372 529 ≤0.03≤0.03 441 5 5 ≤0.03≤0.03490 5 5 18 47 u 0.050.4~~0.65 0.15 588 17 55 u 0.050.140 ~~0.65 0.15 0.45~ 0.65 0.40~0.40~0.70 0.55 0.80~0.40~1.10 0.55 0.025~0.050 635 16 ≤0.03≤0.03440~590~16~5 5 510 635 17 ≤0.03≤0.03412~206 21 5 5 559 ≤0.03≤0.03441~235 21 5 5 638 ≤0.03≤0.03225 5 5 69 u 69 u Ⅲ-2 59 u Ⅲ-2 0.150.30~0.25~~0.60 0.35 0.30 0.150.90~0.25~~1.20 0.35 0.30 0.201.20~1.00~~1.70 1.20 0.40 0.200.90~0.50~~1.20 0.70 0.30 440 22 78 u Ⅲ-3 ≤0.03≤0.03471~255 21 5 5 638 59 u Ⅲ-3 ≤0.03 ≤0.03 343 490 14 29.4 u Ⅲ-3 ≤0.03 ≤0.03 313 490 14 29.4 u Ⅲ-3 38 39 40 41 42 43 44 45 46 47 A ≤0.10.15~ASTM A204 ≤0.90 8 0.40 0.100.30~0.10~ASTM A209 ~0.80, 0.50 0.20 0.100.30~ASTM A335 ~0.80 0.20 ≤0.10.30~ASTM A213 5 0.60 ≤0.10.30~ASTM A335 5 0.60 ≤0.10.30~ASTM A335 5 0.61 0.100.30~ASTM A335 ~0.61 0.20 ≤0.20.500.8ASTM A217 0 0 ≤0.10.40~ASTM A217 8 0.70 0.10~0.50 0.50~1.00 0.50~1.00 ≤0.50 0.10~0.30 ≤0.60 ≤0.60 0.41~0.64 0.44~0.65 0.44~0.65 ≤0.04≤0.03450~255 23 0 5 585 ≤0.04≤0.04207 5 5 ≤0.04≤0.04207 5 5 ≤0.03≤0.03207 0 0 ≤0.03≤0.03207 0 0 ≤0.04≤0.04207 5 5 ≤0.04≤0.04207 5 5 378 22 Ⅲ-1 Ti 146 Ⅲ-1 P1 379 22 Ⅲ-1 T11 P11 P12 1.00~0.44~1.50 0.65 1.00~0.44~1.50 0.65 0.80~0.44~1.25 0.65 0.50~0.44~0.81 0.65 1.00~0.45~1.50 0.65 2.00~0.90~2.75 1.20 0.45~0.65 0.45~0.65 0.45~0.65 0.45~0.65 413 30 413 22 413 22 163 Ⅲ-2 Ⅲ-2 Ⅲ-2 P2 ≤0.10 ≤0.10 379 22 Ⅲ-1 WC6 WC9 SB46M ≤0.50 ≤0.50 ≤0.5≤0.03≤0.03482~275 0 0 5 655 ≤0.5≤0.04482~≤0.04 275 0 5 655 ≤0.04≤0.03451~255 0 5 588 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 5 5 382 20 20 Ⅲ-1 ≤0.10.15~JIS G3103 ≤0.90 8 0.30 0.10~0.50 0.10~0.50 0.10~0.50 ≤0.50 0.1040.30~STBA12 JIS G3462 ~8 0.80 0.20 0.1540.30~STBA13 JIS G3462 ~9 0.80 0.25 0.1050.30~STPA12 JIS G3458 ~0 0.80 0.20 5≤0.10.30~STBA22 JIS G3462 1 5 0.60 Ⅲ-1 412 Ⅲ-1 382 Ⅲ-1 0.80~0.45~1.25 0.65 412 Ⅲ-2 0.1050.30~STBA20 JIS G3462 ~2 0.60 0.20 0.1050.30~STPA20 JIS G3458 ~3 0.60 0.20 5≤0.10.30~STBA23 JIS G3462 4 5 0.60 5≤0.10.30~STPA22 JIS G3458 5 5 0.60 5≤0.10.30~STPA23 JIS G3458 6 5 0.60 5≤0.20.50~SCPH23 JIS G5151 7 0 0.80 58 15Mo3 DIN17155/2 0.120.50~~0.70 0.20 0.10~0.50 0.10~0.50 0.50~1.00 ≤0.50 ≤0.50 ≤0.60 0.15~0.35 0.10~0.35 0.10~0.35 0.45~0.75 0.60~0.90 0.50~0.40~0.80 0.65 0.50~0.40~0.80 0.65 1.00~0.45~1.50 0.65 0.80~0.45~1.25 0.65 0.80~0.45~1.25 0.65 1.00~0.45~1.50 0.65 0.25~0.35 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 5 0 ≤0.03≤0.03206 5 5 ≤0.03≤0.03206 0 0 412 Ⅲ-1 412 Ⅲ-1 ≤0.10 412 412 412 480 Ⅲ-2 Ⅲ-2 Ⅲ-2 ≤0.50 ≤0.5≤0.04≤0.04274 0 0 0 ≤0.04≤0.04265~431~0 0 274 519 ≤0.03≤0.03280~440~5 5 290 590 ≤0.03≤0.03310~460~5 5 319 610 ≤0.03≤0.03540~343 5 5 736 ≤0.03≤0.03608~441 5 5 804 ≤0.03≤0.03450~280 5 5 600 ≤0.03≤0.03207 0 0 413 Ⅲ-1 0.1050.40~13CrMo44 DIN17175 ~9 0.70 0.18 0.1060.40~14MoV63 DIN17175 ~0 0.70 0.18 612Cr2Mo- GB5310 1 WVTiB 612Cr3MoV- GB5310 2 SiTiB 612Cr2Mo GB5310 3 64 P22 0.080.45~~0.65 0.15 0.090.50~~0.80 0.15 0.080.40~~0.70 0.15 0.70~0.45~1.10 0.65 22 Ⅲ-2 0.220.30~0.50~~0.60 0.70 0.32 0.281.60~0.50~~2.10 0.65 0.42 0.252.50~1.00~~3.00 1.20 0.35 2.00~0.90~2.50 1.20 1.90~0.87~2.60 1.13 20 Ⅲ-2 0.080.30≤0.00~~8 0.18 0.55 0.220.005~~0.38 0.011 18 Ⅳ 16 Ⅳ ≤0.50 20 Ⅳ ≤0.10.30~ASTM A335 5 0.60 ≤0.50 22 Ⅳ

常用钢材的化学成分和力学性能表

表A1电厂常用钢材的化学成分和力学性能表αk(J/cm2)序牌号号钢号标准号C化学成分(%)MnSiCrMoVNiTiBWNbCuS常温力学性能临界点分类PσsσbδsαkHBAc1/Ac3
推荐度:
点击下载文档文档为doc格式
3oasz9apz206i7k4fy3n
领取福利

微信扫码领取福利

微信扫码分享