不锈钢钢号近似对照表(奥氏体型不绣钢） NO. 中国 中国台湾 日本 美国 德国 英国 欧洲标准 国际标准化组织 GB CNS JIS ASTM UNS DIN W-Nr. BS EN Mat.No. ISO 1 1Cr17Mn6Ni5N 201 SUS201 201 S20100 / / / X12CrMnNi17-7-4 1.4372 A-2 2 1Cr18Mn8Ni5N 202 SUS202 202 S20200 / / 284S16 X12CrMnNi18-9-5 1.4373 A-3 3 1Cr17Ni7 301 SUS301 301 S30100 X12CrNi17-7 1.4310 301S21 X10CrNi18-8 1.4310 14 4 1Cr18Ni9 302 SUS302 302 S30200 X12CrNi18-8 1.4300 302S25 / / / 5 Y1Cr18Ni9 303 SUS303 303 S30300 X10CrNi18-9 1.4305 303S21 X8CrNi18-9 1.4305 17 6 Y1Cr18Ni9Se 303Se SUS303Se 303Se S30323 / / 303S41 / / 17a 7 0Cr19Ni9 304 SUS304 304 S30400 X5CrNi18-10 1.4301 304S15 X5CrNi18-10 1.4301 11 (0Cr18Ni9) 8 0Cr19Ni10 304L SUS304L 304L S30403 X2CrNi18-11 1.4306 304S12 X2CrNi18-11 1.4306 10 (0Cr18Ni10) 9 0Cr19Ni9N 304N1 SUS304N1 304N1 S30451 / / / / / / 10 0Cr19Ni10NbN 304N2 SUS304N2 304N2 S30452 / / / / / / 11 0Cr18Ni10N 304LN SUS304LN 304LN S30453 X2CrNi18-10 1.4311 304S62 X2CrNi18-9 1.4307 10N 12 1Cr18Ni12 305 SUS305 305 S30500 X5CrNi18-12 1.4303 305S19 X4CrNi18-12 1.4303 13 (1Cr18Ni12Ti) 13 0Cr23Ni13 309S SUS309S 309S S30908 X7CrNi23-14 1.4833 / X12CrNi23-13 1.4833 / 14 0Cr25Ni20 310S SUS310S 310S S31008 X12CrNi25-21 1.4845 204S24 X8CrNi25-21 1.4845 / (0Cr25Ni20Si2) 15 0Cr17Ni12Mo2 316 SUS316 316 S31600 X5CrNiMo17-12-2 1.4401 316S16 X5CrNiMo17-12-2 1.4401 20 (X5CrNiMo17-13-3) 1.4436 316S31 (X3CrNiMo17-13-3) 1.4436 20a 16 0Cr18Ni12Mo2Ti / / / S31635 X6CrNiMoTi17-12-2 1.4571 320S31(320S17) X6CrNiMoTi17-12-2 1.4571 21 17 00Cr17Ni14Mo2 316L SUS316L 316L S31603 X2CrNiMo18-14-3 1.4435 316S11(316S12) X2CrNiMo18-14-3 1.4435 19(19a) 18 0Cr17Ni12Mo2N 316N SUS316N 316N S31651 / / / / / / 19 00Cr17Ni13Mo2N 316LN SUS316LN 316LN S31653 X2CrNiMo17-12-2 1.4406 X2CrNiMo17-12-2 1.4406 19N X2CrNiMo17-13-3 1.4429 316S61 X2CrNiMo17-13-3 1.4429 19aN 20 0Cr18Ni12Mo2Cu2 316J1 SUS316J1 316J1 / / / / / / / 21 00Cr18Ni14Mo2Cu2 316J1L SUS316J1L 316J1L / / / / / / / 22 0Cr19Ni13Mo3 317 SUS317 317 S31700 X5CrNiMo17-13 1.4449 317S16 / / 25 23 1Cr18Ni12Mo3Ti / / / / / / 320S31 / / X6CrNiMoTi17-12 24 0Cr18Ni12Mo3Ti / / / / X6CrNiMoTi17-12-2 1.4571 320S17 X6CrNiTi17-12-2 1.4571 21 25 00Cr19Ni13Mo3 317L SUS317L 317L S31703 X2CrNiMo18-16-4 1.4438 317S12 X2CrNiMo18-15-4 1.4438 / 00Cr17Ni14Mo3 26 0Cr18Ni16Mo5 317J1 SUS317J1 / / / / / / / / 27 1Cr18Ni9Ti 321 SUS321 321 S32100 X12CrNiTi18-9 1.4878 321S20 X10CrNiTi18-10 1.4878 X6CrNiTi18-10 28 0Cr18Ni11Ti 321 SUS321 321 S32100 X6CrNiTi18-10 1.4541 321S12 X6CrNiTi18-10 1.4541 15 (0Cr18Ni9Ti) 321S31 29 0Cr18Ni11Nb 347 SUS347 347 S34700 X6CrNiNb18-10 1.4550 347S31(347S17) X6CrNiNb18-10 1.4550 16 30 0Cr18Ni9TiCu3 XM7 SUSXM7 XM7 / X3CrNiCu18-9 1.4567 / X3CrNi18-9-4 1.4567 D32 31 0Cr18Ni13Si4 XM15J1 SUSXM15J1 XM15 S38100 / / / / / /
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