AISI化学成分

AISI化学成分 AISI化学成分 化学成分表 钢种 化学成分 Grade UNS NO. C Mn P S Si Cr Ni Mo 其他 NO. AISI 5.50,16.00,3.50,S20100 ?0.15 ?0.060 ?0.030 ?0.75 - N?0.25 201 7.50 18.00 5.50 AISI 7.50,17.00,4.00,S20200 ?0.15 ?0.060 ?0.030 ?0. 75 - N?0.25 202 10.00 19.00 6.00 AISI 0.12,14.0,16.50,1.00,S20500 ?0.060 ?0.030 ?0.75 - N 0.32,0.40 205 0.25 15.5 18.00 1.75 AISI 16.00,6.00,S30100 ?0.15 ?2.00 ?0.045 ?0.030 ?0.75 - N,0.10 301 18.00 8.00 AISI 17.00,8.00,S30200 ?0.15 ?2.00 ?0.045 ?0.030 ?0.75 - N,0.10 302 19.00 10.00 AISI 2.00,17.00,8.00,S30215 ?0.15 ?2.00 ?0.045 ?0.030 - N,0.10 302B 3.00 19.00 10.00 AISI 17.00,8.00,S30300 ?0.15 ?2.00 ?0.20 ?0.15 ?1.00 - N,0.10 303 19.00 10.00 AISI S30323 ?0.15 ?2.00 ?0.20 ?0.06 ?1.00 17.00,8.00,- - 303Se 19.00 10.00 AISI 18.00,8.00,S30400 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - Se?0.15 304 20.00 10.50 AISI 18.00,8.00,S30403 ?0.030 ?2.00 ?0.045 ?0.030 ?0.75 - N,0.10 304L 20.00 12.00 AISI 18.00,8.00,S30451 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - N,0.10 304N 20.00 10.50 AISI 18.00,10.50,S30453 ?0.030 ?2.00 ?0.045 ?0.030 ?0.75 - N 0.10,0.16 304LN 20.00 12.00 AISI 17.00,10.50,S30500 ?0.12 ?2.00 ?0.045 ?0 .030 ?0.75 - N 0.10,0.16 305 19.00 13.00 AISI 19.00,10.00,S30800 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - - 308 21.00 12.00 AISI 22.00,12.00,S30900 ?0.20 ?2.00 ?0.045 ?0.030 ?0.75 - - 309 24.00 15.00 AISI 22.00,12.00,S30908 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - - 309S 24.00 15.00 AISI 24.00,19.00,S31000 ?0.25 ?2.00 ?0.045 ?0.030 ?1.50 - - 310 26.00 22.00 AISI 24.00,19.00,S31008 ?0.08 ?2.00 ?0.045 ?0.030 ?1.50 - - 310S 26.00 22.00 AISI 1.50,23.00,19.00,S31400 ?0.25 ?2.00 ?0.045 ?0.030 - - 314 3.00 26.00 22.00 AISI 16.00,10.00,1.75,S31600 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - 316 18.00 14.00 2.25 AISI 16.00,10.00,1.75,S31620 ?0.08 ?2.00 ?0.20 ?0.10 ?0.75 - 316F 18.00 14.00 2.25 AISI 16.00,10.00,2.00,S31603 ?0.030 ?2.00 ?0.045 ?0.030 ?0.75 - 316L 18.00 14.00 3.00 AISI 16.00,10.00,2.00,N?0.10,Ti?5x(C+N),S31635 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 316Ti 18.00 14.00 3.00 0.7 AISI 16.00,10.00,2.00,S31651 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 N 0.10,0.16 316N 18.00 14.00 3.00 AISI 18.00,11.00,3.00,S31700 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - 317 20.00 15.00 4.00 AISI 18.00,11.00,3.00,S31703 ?0.030 ?2.00 ?0.045 ?0.030 ?0.75 - 317L 20.00 15.00 4.00 AISI 17.00,9.00,N?0.10,Ti?5x(C+N),S32100 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - 321 19.00 12.00 0.7 AISI 23.00,2.5,1.00,S32900 ?0.10 ?2.00 ?0.040 ?0.030 ?0.75 - 329 28.00 5.00 2.00 AISI 17.00,9.00,S34700 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - Nb +Ta ? 10 x C%,1.00 347 19.00 13.00 AISI 17.00,9.00,Nb +Ta ? 10 x C%,1.00 S34800 ?0.08 ?2.00 ?0.045 ?0.030 ?0.75 - 348 19.00 13.00 Ta?0.10,Co?0.20 AISI S40300 ?0.15 ?1.00 ?0.040 ?0.030 ?0.50 11.50,- - - 403 13.00 AISI 11.50,S40500 ?0.08 ?1.00 ?0.040 ?0.030 ?1.00 - - AI 0.10,0.30 405 14.50 AISI 10.50,S40900 ?0.08 ?1.00 ?0.045 ?0.045 ?1.00 - - Ti 6 x C%,0.75 409 11.75 AISI 11.50,S41000 ?0.15 ?1.00 ?0.040 ?0.030 ?1.00 ?0.75 - - 410 13.50 AISI 11.50,1.25,S41400 ?0.15 ?1.00 ?0.040 ?0.030 ?1.00 - - 414 13.50 2.50 AISI 12.00,S41600 ?0.15 ?1.25 ?0.06 ?0.15 ?1.00 - - - 416 14.00 AISI 12.00,S41623 ?0.15 ?1.25 ?0.06 ?0.06 ?1.00 - - Se?0.15 416Se 14.00 AISI 12.00,S42000 >0.15 ?1.00 ?0.040 ?0.030 ?1.00 ?0.75 ?0.50 - 420 14.00 AISI 0.30,12.00,S42020 ?1.25 ?0.06 ?0.15 ?1.00 ?0.50 - Cu?0.60 420F 0.40 14.00 AISI 14.00,S42900 ?0.12 ?1.00 ?0.040 ?0.030 ?1.00 ?0.75 - - 429 16.00 AISI 16.00,S43000 ?0.12 ?1.00 ?0.040 ?0.030 ?1.00 ?0.75 - - 430 18.00 AISI 16.00,S43020 ?0.12 ?1.25 ?0.06 ?0.15 ?1.00 - - - 430F 18.00 AISI 16.00,S43023 ?0.12 ?1.25 ?0.06 ?0.06 ?1.00 - - Se?0.15 430FSe 18.00 AISI 15.00,1.25,S43100 ?0.20 ?1.00 ?0.040 ?0.030 ?1.00 - - 431 17.00 2.50 AISI 16.00,S43400 ?0.12 ?1.00 ?0.040 ?0.030 ?1.00 - - - 434 18.00 AISI 0.60,16.00,S44002 ?1.00 ?0.040 ?0.030 ?1.00 - - - 440A 0.75 18.00 AISI 0.75,16.00,S44003 ?1.00 ?0.040 ?0.030 ?1.00 - - - 440B 0.95 18.00 AISI 0.95,16.00,S44004 ?1.00 ?0.040 ?0.030 ?1.00 - - - 440C 1.20 18.00 AISI 18.00,S44200 ?0.20 ?1.00 ?0.040 ?0.030 ?1.00 - - - 442 23.00 AISI 23.00,S44600 ?0.20 ?1.50 ?0.040 ?0.030 ?1.00 ?0.75 - N?0.25 446 27.00 AISI 16.00,6.50,0.40,S17700 ?0.09 ?1.00 ?0.040 ?0.030 ?1.00 AI 0.75,1.00 631 18.00 7.50 0.65