德标不锈钢对照表.xls

材料对照表 不锈钢 工件材料组 国家和标准 德国 中国 英国 法国 意大利 比利时 瑞典 西班牙 日本 美国 材料编号 DIN GB BS EN AFNOR UNI NBN SS UNE JIS AISI SAE P 1 4 X6Cr13 0Cr13 403S17 Z6C13 X6Cr13 2301 F 3110 SUS403 403 1Cr12 1 4001 X7Cr14 F 8401 1 4006 X10Cr13 1Cr13 410S21 56A Z10C14 X12Cr13 2302 F 3401 SUS410 410 1 4016 X6Cr17 1Cr17 430S15 60 Z8C17 X8Cr17 220 F 3113 SUS430 430 1 4021 X20Cr13 2Cr13 S62 56B Z20C13 X20C13 F 3401 SUS410 410 56C 1 4027 G X20Cr14 420C29 56B Z20C13M SCS2 1 4034 X46Cr13 4Cr13 420S45 56D Z40CM X40Cr14 2304 F 3405 SUS420J2 Z38C13M 1 4057 X20CrNi172 1Cr17Ni2 431S29 57 Z15CNi6 02 X16CNi16 2321 F 3427 SUS431 431 1 4104 X12CrMoS17 Y1Cr17 Z10CF17 X10CrS17 2383 F 3117 SUS430F 430F 1 4113 X6CrMo171 1Cr17Mo 434S17 Z8CD17 01 X8CrMo17 2325 SUS434 434 1 4313 X5CrNi134 425C11 Z4CND13 4M SCS5 1 4408 G X6CrNiMo1810 316C16 F 8414 SCS14 1 4718 X45CrSi93 4Cr9Si2 401S45 52 Z45CS9 X45CrSi8 F 322 SUH1 HW3 1 4724 X10CrAl13 0Cr13Al 403S17 Z10C13 X10CrAl12 F 311 SUS405 405 1 4742 X10CrAl18 Cr17 430S15 60 Z10CAS18 X8Cr17 F 3113 SUS430 430 1 4757 X80CrNiSi20 8Cr20Si2Ni 443S65 59 Z80CSN20 02 X80CrSiNi20 F 320V SUH4 HNV6 1 4762 X10CrAl24 2Cr25N Z10CAS24 X16Cr26 2322 SUH446 446 M 1 4301 X5CrNi1810 0Cr18Ni9 304S15 58E Z6CN18 09 X5CrNi1810 2332 F 3551 SUS304 304 F 3541 F 3504 1 4305 X10CrNiS189 1Cr18Ni9MoZr 303S21 58M Z10CNF18 09 X10CrNiS18 09 2346 F 3508 SUS303 303 1 4306 X2CrNi1911 0Cr19Ni10 304S12 Z2CN18 10 X2CrNi18 11 2352 F 3503 SCS19 304L 1 4308 G X6CrNi189 304C15 Z6CN18 10M SCS13 1 431 X12CrNi177 Cr17Ni7 Z12CN17 07 X12CrNi1707 2331 F 3517 SUS301 301 1 4311 X2CrNiN1810 304S62 Z2CN18 10 2371 SUS304LN 304LN 1 435 X5CrNi189 0Cr19Ni9 304S31 58E Z6CN18 09 X5CrNi1810 SUS304 304 1 4401 X5CrNiMo1712 0Cr17Ni11Mo2 316S16 Z6CND17 11 1 4401 X5CrNiMo1712 2347 F 3543 SUS316 316 1 4429 X2CrNiMoN17133 00Cr17Ni13Mo2 Z2CND17 13 2375 SUS316LN 316LN 1 4435 X2CrNiMo18143 0Cr27Ni12Mo3 316S12 Z2CDN17 13 X2CrNiMo1713 2353 SCS16 316L 1 4438 X2CrNiMo17133 00Cr19Ni13Mo3 317S12 Z2CND19 15 X2CrNiMo18 16 2367 SUS317L 317L 1 446 X8CrNiMo275 2324 SUS329L 329L SCH11 1 4541 X6CrNiTi1810 1Cr18Ni9Ti 2337 321S12 Z6CNT18 10 X6CrNiTi1811 58B F 3553 SUS321 321 1 455 X6CrNiNb1810 1Cr18Ni11Nb 347S17 58F Z6CNNb18 1 X6CrNiTi1811 2338 F 3552 SUS347 347 1 4571 X6CrNiMoTi17122 Cr18Ni12Mo2Ti 320S17 58J Z6NDT17 12 X6CrNiMoTi17 2350 F 3535 316Ti 1 4581 G X5CrNiMoNb1810 318C7 Z4CNDNb1812M XG8CrNiMo18 SCS22 1 4583 X10CrNiMoNb1812 Cr17Ni12Mo3Nb Z6CNDNb1713B X6CrNiMoTiNb17 318 1 4828 X15CrNiSi2012 1Cr23Ni13 309S24 Z15CNS20 1 SUH309 309 1 4845 X12CrNi2521 0Cr25Ni20 310S24 Z12CN2520 X6CrNi2520 2361 F 331 SUH310 310S 1 4864 X12NiCrSi3616 Cr15Ni36W3Ti Z12CNS35 1 SUH330 330 1 4865 G X40NiCrSi3818 330C11 XG50NiCr3919 SCH15 1 4871 X53CrMnNiN219 5Cr2Mn9Ni4N 349S54 Z52CMN21 0 X53CrMnNiN219 SUH35 EV8 321S12 58B 1 4878 X12CrNiTi189 1Cr18Ni9Ti 321S320 58C Z6CNT18 12 X6CrNiTi1811 F 3523 SU321 321 表表1 1国国内内不不锈锈钢钢标标准准钢钢号号对对照照表表 中国日本美国英国德国法国前苏联 GB1220 92GB3280 92JISAISIUNS BS970BS1 449 DIN17440 DIN17224 NFA35 575NFA35 576 5632 0Cr13SUS410S S410 1Cr13SUS410410 410S21X7Cr13Z6C1308X13 2Cr13SUS420J1 420J1420S29X20Cr13Z20C1320 x13 1Cr17SUS430430 7Cr17SUS440A 440A 9Cr18SUS440C 440C X105CrMo 17Z100CD17 95X18 0Cr18Ni9SUS304304 304S15 X5CrNi18 9 Z6CN18 0 908X18H10 00Cr19Ni 10SUS304L 304L304S12 X2CrNi18 9 Z2CN18 0 903X18H11 0Cr17Ni1 2Mo2SUS316316 316S16 X5CrNiMo 1812 Z6CND17 12 00Cr17Ni 14Mo2SUS316L 316L316S12 X2CrNiMo 1812 Z2CND17 12 03X17H14 M2 0Cr18Ni1 1TiSUS321321 X10CrNiT i189 Z6CNT18 10 08X18H10 T 0Cr18Ni1 1NbSUS347347 347S17 X10CrNiN b189 Z6CNNb18 10 08X18H12 F 表表2 2马马氏氏体体 铁铁素素体体 奥奥氏氏体体 双双相相不不锈锈钢钢的的化化学学成成分分 类 钢 号牌 号 化学成分 型CCrNiMnPS 奥201 1Cr17Mn6 Ni5N 0 15 16 00 18 00 3 50 5 50 5 50 7 50 0 060 0 030 201L 03Cr17Mn 6Ni5N 0 030 16 00 18 00 3 50 5 50 5 50 7 50 0 060 0 030 202 1Cr18Mn8 Ni5N 0 15 17 00 19 00 4 00 6 00 7 50 10 00 0 060 0 030 204 03Cr16Mn 8Ni2N 0 030 15 00 17 00 1 50 3 50 7 00 9 00 氏国内研制 1Cr18Mn1 0Ni5Mo3N 0 10 17 00 19 00 4 00 6 00 8 50 12 00 前苏联 2Cr13Mn9 Ni4 0 15 0 25 12 00 14 00 3 70 5 00 8 00 10 00 国内研制 2Cr15Mn1 5Ni2N 0 15 0 25 14 00 16 00 1 50 3 00 14 00 16 00 1Cr18Mn1 0Ni5Mo3N 0 15 17 00 19 00 4 00 6 00 8 50 12 00 0 060 0 030 体3011Cr17Ni7 0 15 16 00 18 00 6 00 8 00 2 00 0 065 0 030 3021Cr18Ni9 0 15 17 00 19 00 8 00 10 00 2 00 0 035 0 030 303 Y1Cr18Ni 9 0 15 17 00 19 00 8 00 10 00 2 00 0 20 0 030 303se Y1Cr18Ni 9Se 0 15 17 00 19 00 8 00 10 00 2 00 0 20 0 030 型3040Cr18Ni9 0 07 17 00 19 00 8 00 10 00 2 00 0 035 0 030 304L 00Cr19Ni 10 0 030 18 00 20 00 8 00 10 00 2 00 0 035 0 030 304N1 0Cr19Ni9 N 0 08 18 00 20 00 7 00 10 50 2 00 0 035 0 030 304N2 0Cr18Ni1 0NbN 0 08 18 00 20 00 7 50 10 50 2 00 0 035 0 030 304LN 00Cr18Ni 10N 0 030 17 00 19 00 8 50 11 50 2 00 0 035 0 030 305 1Cr18Ni1 2 0 12 17 00 19 00 10 50 13 00 2 00 0 035 0 030 309S 0Cr23Ni1 3 0 08 22 00 24 00 12 00 15 00 2 00 0 035 0 030 310S 0Cr25Ni2 0 0 08 24 00 26 00 19 00 22 00 2 00 0 035 0 030 316 0Cr17Ni1 2Mo2 0 08 16 00 18 50 10 00 14 00 2 00 0 035 0 030 1Cr18Ni1 2Mo2Ti6 0 12 16 00 19 00 11 00 14 00 2 00 0 035 0 030 0Cr18Ni1 2Mo2Ti 0 08 16 00 19 00 11 00 14 00 2 00 0 035 0 030 316L 00Cr17Ni 14Mo2 0 030 16 00 18 00 12 00 15 00 2 00 0 035 0 030 316N 0Cr17Ni1 2Mo2N 0 08 16 00 18 00 10 00 14 00 2 00 0 035 0 030 316N 00Cr17Ni 13Mo2N 0 030 16 00 18 50 10 50 14 50 2 00 0 035 0 030 316J1 0Cr18Ni1 2Mo2Cu2 0 08 17 00 19 00 10 00 14 50 2 00 0 035 0 030 316J1L 00Cr18Ni 14Mo2Cu2 0 030 17 00 19 00 12 00 16 00 2 00 0 035 0 030 317 0Cr19Ni1 3Mo3 0 12 18 00 20 00 11 00 15 00 2 00 0 035 0 030 317L 00Cr19Ni 13Mo3 0 08 18 00 20 00 11 00 15 00 2 00 0 035 0 030 1Cr18Ni1 2Mo3Ti6 0 12 16 00 19 00 11 00 14 00 2 00 0 035 0 030 0Cr18Ni1 2Mo3Ti 0 08 16 00 19 00 11 00 14 00 2 00 0 035 0 030 317J1 0Cr18Ni1 6Mo5 0 040 16 00 19 00 15 00 17 00 2 00 0 035 0 030 321 1Cr18Ni9 Ti6 0 12 17 00 19 00 8 00 11 00 2 00 0 035 0 030 0Cr18Ni1 0Ti 0 08 17 00 19 00 9 00 12 00 2 00 0 035 0 030 347 0Cr18Ni1 1Nb 0 08 17 00 19 00 9 00 13 00 2 00 0 035 0 030 XM7 0Cr18Ni9 Cu3 0 08 17 00 19 00 8 50 10 50 2 00 0 035 0 030 XM15J1 0Cr18Ni1 3Si4 0 08 15 00 20 00 11 50 15 00 2 00 0 035 0 030 奥氏体329J1 0Cr26Ni5 Mo2 0 08 23 00 28 00 3 00 6 00 1 50 0 035 0 030 1Cr18Ni1 1Si4AlTi 0 10 0 18 17 50 19 50 10 120 0 80 0 035 0 030 铁素体 00Cr18Ni 5MoSi2 0 030 18 00 19 50 4 50 5 50 1 00 2 00 0 035 0 030 铁4050Cr13Al 0 08 11 50 14 503 1 00 0 035 0 030 素410L00Cr12 0 030 11 00 13 003 1 00 0 035 0 030 体4301Cr17 0 12 16 00 18 003 1 25 0 035 0 030 型430FY1Cr17 0 12 16 00 18 003 1 00 0 035 0 15 4341Cr17Mo 0 12 16 00 18 003 1 00 0 035 0 030 447J1 00Cr30Mo 2 0 010 28 50 32 00 0 40 0 035 0 030 XM2700Cr27Mo 0 010 25 00 27 50 0 40 0 035 0 030 马4031Cr12 0 15 11 50 13 003 1 00 0 035 0 030 4101Cr13 0 15 11 50 13 503 1 00 0 035 0 030 氏4050Cr13 0 08 11 50 13 503 1 00 0 035 0 030 416Y1Cr13 0 15 12 00 14 003 1 25 0 035 0 15 体410J11Cr13Mo 0 08 0 18 11 50 14 003 1 00 0 035 0 030 420J12Cr13 0 16 0 25 12 00 14 003 1 00 0 035 0 030 型420J23Cr13 0 26 0 35 12 00 14 003 1 00 0 035 0 030 420FY3Cr13 0 26 0 40 12 00 14 003 1 25 0 035 0 15 3Cr13Mo 0 28 0 35 12 00 14 003 1 00 0 035 0 030 4Cr13 0 36 0 45 12 00 14 003 0 80 0 035 0 030 4311Cr17Ni2 0 11 0 17 16 00 18 00 1 50 2 50 0 80 0 035 0 030 440A7Cr17 0 60 0 75 16 00 18 003 1 00 0 035 0 030 440B8Cr17 0 75 0 95 16 00 18 003 1 00 0 035 0 030 9Cr18 0 90 1 00 17 00 19 003 0 80 0 035 0 030 440C11Cr17 0 95 1 20 16 00 18 003 1 00 0 035 0 030 440FY11Cr17 0 95 1 20 16 00 18 003 1 25 0 035 0 15 9Cr18Mo 0 95 1 10 16 00 18 003 0 80 0 035 0 030 9Cr18MoV 0 85 0 95 17 00 19 003 0 80 0 035 0 030 沉 630 0Cr17Ni4 Cu4Nb 0 07 15 50 17 50 6 50 7 50 1 00 0 035 0 030 淀 硬 化631 0Cr17Ni7 Al 0 09 16 00 18 00 6 50 7 50 1 00 0 035 0 030 型632 0Cr15Ni7 Mo2Al 0 09 14 00 16 00 6 50 7 50 1 00 0 035 0 030 MoSiCuN其它 1 00 0 25 1 00 0 25 1 00 0 25 0 15 0 30 2 80 3 50 0 20 0 30 0 15 0 30 2 8 3 5 1 00 0 20 0 30 1 00 表表1 1国国内内不不锈锈钢钢标标准准钢钢号号对对照照表表 表表2 2马马氏氏体体 铁铁素素体体 奥奥氏氏体体 双双相相不不锈锈钢钢的的化化学学成成分分 化学成分 1 00 1 1 00 1 00 Se 0 15 1 00 1 00 1 00 0 10 0 25 1 00 0 15 0 30Nb 0 15 1 00 0 12 0 22 1 00 1 00 1 00 2 00 3 00 1 00 1 80 2 50 1 00 Ti5 C 0 02 0 08 1 80 2 50 1 00 Ti5 C 0 70 2 00 3 00 1 00 2 00 3 00 1 00 0 10 0 22 2 00 3 00 1 00 0 12 0 22 1 20 2 75 1 00 1 00 2 50 1 20 2 75 1 00 1 00 2 50 3 00 4 00 1 00 3 00 4 00 1 00 2 50 3 50 1 00 Ti5 C 0 02 0 08 2 50 3 50 1 00 Ti5 C 0 70 4 00 6 00 1 00 1 00 Ti5 C 0 02 0 08 1 00 Ti 5 C 1 00 Nb 10 C 1 00 3 00 4 00 3 00 5 00 2 1 00 3 00 1 00 2 3 40 4 00 Al 0 10 0 30 Ti 0 40 0 70 2 50 3 00 1 30 2 00 1 00 Al 0 10 0 30 1 00 0 75 1 1 00 0 75 1 25 1 00 1 50 2 50 0 40 0 015 0 75 1 50 0 40 0 015 0 50 1 00 1 00 1 1 00 0 30 0 60 0 60 1 00 1 00 1 1 00 0 50 1 00 0 80 0 60 0 80 4 1 00 4 1 00 4 0 80 4 1 00 4 1 00 0 40 0 70 0 80 1 00 1 30 0 80 V0 07 0 12 1 00 3 00 5 00 Nb 0 15 0 45 1 00 0 50 Al 0 75 1 50 2 00 3 00 1 00 Al 0 75 1 50 AISI JIS UNS EN DIN 201 SUS 201 S 201 00 1 4372 EN X12CrMnNiN17 7 5 QMS 5 202 SUS 202 S 202 00 S 209 10 S 215 00 S 245 65 219 X4CrNiMn21 9 6 301 SUS 301 S 301 00 1 4310 EN X10CrNi18 8 301 L 1 4318 EN X2CrNiN18 7 302 SUS 302 S 302 00 1 4319 X10CrNi18 9 303 SUS 303 S 303 00 1 4305 EN X8CrNiS18 9 SUS 303 Cu SUS 303 HS2 SUS 303 HS3 303 Se SUS 303 Se S 303 23 X10CrNiS18 9 304 SUS 304 S 304 00 1 4301 EN X6CrNi18 10 304 Cu SUS XM 7 S 304 30 304 L SUS 304 L S 304 03 1 4306 EN X2CrNi19 11 304 L SUS 304 L S 304 03 1 4307 EN X2CrNi18 9 SUS 304 ELC 304 H SUS 304 H S 304 09 1 4948 X8CrNi19 10 SUS 304 Cu1 SUS 304 Cu2 S 304 15 1 4891 S 304 15 1 4818 304 N SUS 304 N1 S 304 51 X5CrNiN18 10 SUS 304 N2 304 LN SUS 304 LN S 304 53 1 4311 EN X2CrNiN18 10 SUS 304 MF 305 SUS 305 S 305 00 1 4303 EN X8CrNi18 12 SUS 305 J1 F 46 S 306 00 1 4361 EN X1CrNiSi18 15 4 S 306 15 308 309 S 309 00 1 4828 X15CrNi23 13 309 S 309 00 1 4829 309 S SUS 309 S S 309 08 1 4828 X15CrNiSi20 12 309 S SUS 309 S S 309 08 1 4833 X6CrNi22 13 309 S SUS 309 S S 309 08 1 4833 X12CrNi23 13 309 H S 309 09 1 4833 Page 3 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Austenitic stainless steel USA Japan Europe JIS grade 309 Cb S 309 40 309 HCb S 309 41 310 1 4841 X15CrNiSi25 20 310 1 4845 X12CrNi25 20 SUS 310 ELC 310 L 1 4335 EN X1CrNi25 21 310 L 1 4466 EN X1CrNiMoN25 22 2 310 S SUS 310 S S 310 08 1 4842 X6CrNi25 20 310 S SUS 310 S S 310 08 1 4845 EN X8CrNi25 21 310 H S 310 09 1 4845 310 Cb S 310 40 310 HCb S 310 41 310 HCbN S 310 42 310 SCB S 310 50 1 4465 X1CrNiMoN25 25 2 S 310 50 1 4466 EN X1CrNiMoN25 22 2 F44 S 312 54 1 4547 EN X1CrNiMoCuN20 18 7 314 SUS 314 S 314 00 1 4841 X15CrNiSi25 20 316 SUS 316 S 316 00 1 4401 EN X5CrNiMo17 12 2 316 SUS 316 S 316 00 1 4436 EN X3CrNiMo17 13 3 316 Cb S 316 40 1 4580 EN X6CrNiMoNb17 12 2 316 F SUS 316 F S 316 20 1 4427 X6CrNiMoS18 11 316 L SUS 316 L S 316 03 1 4404 EN X2CrNiMo17 12 2 316 L SUS 316 L S 316 03 1 4406 X2CrNiMoN17 11 2 316 L SUS 316 L S 316 03 1 4432 EN X2CrNiMo17 12 3 316 L SUS 316 L S 316 03 1 4435 EN X2CrNiMo18 14 3 316 L SUS 316 L S 316 03 1 4441 X6CrNiMo17 11 316 H SUS 316 H S 319 09 1 4919 X6CrNiMo17 12 SUS 316 J1 SUS 316 J1L 316 N SUS 316 N S 316 51 1 4406 EN X2CrNiMoN17 11 2 316 LS 1 4436 EN X3CrNiMo17 13 3 316 LS 1 4435 EN X2CrNiMo18 14 3 316 LN SUS 316 LN S 316 53 1 4406 X2CrNiMoN17 11 2 316 LN SUS 316 LN S 316 53 1 4429 EN X2CrNiMoN17 13 3 316 LN SUS 316 LN S 316 53 1 3952 X2CrNiMoN18 14 3 316 LN SUS 316 LN S 316 53 1 4910 316 S 316 Ti SUS 316 Ti S 316 35 1 4571 EN X6CrNiMoTi17 12 2 316 Ti SUS 316 Ti S 316 35 1 4573 X10CrNiMoTi17 13 3 Page 4 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Austenitic stainless steel USA Japan Europe JIS grade 317 SUS 317 S 317 00 SUS 317 J1 317 L SUS 317 L S 317 03 1 4438 EN X2CrNiMo18 15 4 317 L S 317 03 1 4434 EN X2CrNiMoN18 12 4 317 LM S 317 25 317 LN S 317 53 1 4439 EN X2CrNiMoN17 13 5 317 LMN S 317 26 1 4439 EN X2CrNiMoN17 13 5 F 48 S 317 26 1 4439 EN X2CrNiMoN17 13 5 318 319 319 L 321 SUS 321 S 321 00 1 4541 EN X6CrNiTi18 10 321 SUS 321 S 321 00 1 4878 X12CrNiTi18 9 321 H SUS 321 H S 321 09 1 4878 X12CrNiTi18 9 321 H SUS 321 H S 321 09 1 4941 X7CrNiTi18 11 S 326 15 S 326 54 327 1 4821 S 327 50 S 328 03 333 S 332 28 347 SUS 347 S 347 00 1 4550 EN X6CrNiNb18 10 347 H SUS 347 H S 347 09 1 4961 X6CrNiNb18 12 347 HFG 348 S 348 00 1 4878 348 H S 348 09 S 353 15 1 4835 926 1 4529 EN X1NiCrMoCuN25 20 7 21 6 9 S219 04 22 13 5 S 209 10 1 3964 X2CrNiMnMoNNb21 16 5 3 16 8 2H XM 10 S 219 00 XM 11 S 219 04 XM 15 S 381 00 SUS XM 15J1 XM 17 S 216 00 XM 18 S 216 03 XM 19 S 209 10 1 3964 X2CrNiMnMoNNb21 16 5 3 XM 19 SUS XM 19 S 209 10 1 3974 X2CrNiMnMoNNb23 17 6 3 Page 5 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Austenitic stainless steel USA Japan Europe JIS grade XM 21 S 304 52 XM 29 S 240 00 XM 31 S 214 00 1 4371 EN X2CrMnNiN17 7 5 1 4373 EN X12CrMnNiN18 9 5 1 4537 EN X1CrNiMoCuN25 25 5 1 4577 X5CrNiMoTi25 25 1 485 X6CrNiCu18 10 4Kd AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation High temperature austenitic stainless steel USA Japan Europe JIS grade Alloy 286 S 662 86 1 4980 X5NiCrTi26 15 1 4961 X8CrNiNb16 3 1 4981 X8CrNiMoNb16 16 1 4988 X8CrNiMoVNb16 13 Page 6 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Ferritic stainless steel USA Japan Europe JIS grade 405 SUS 405 S 405 00 409 S 409 00 1 4512 EN X2CrTi12 409 L SUS 410 LC 410 S S 410 08 1 4516 EN X6CrNiTi12 410 Ti SUS 410 Ti 418 429 SUS 429 S 429 00 430 SUS 430 S 430 00 1 4016 EN X6Cr17 430 F SUS 430 F S 430 20 430 Cb S 430 40 1 4511 X3CrNb17 430 Ti SUS 430 Ti S 430 35 430 Ti SUS 430 Ti S 430 36 434 SUS 434 S 434 00 1 4113 X6CrMo17 1 436 1 4536 439 S 430 35 1 4510 EN X3CrTi17 439 L 440 A S 440 00 1 4522 440 B S 440 00 441 1 4509 EN X2CrTiNb18 442 443 SUS 443 S 443 00 444 QS 192 S 444 00 1 4521 EN X2CrMoTi18 2 446 SUH 446 S 446 00 1 4749 X18CrN28 455 490 501 XM 15 QS 25T XM 27 QS 261 S 446 27 XM 33 S 446 26 18 2 QS 192 S 444 00 1 4521 EN X2CrMoTi18 2 19 3 QS 192 S 444 00 1 4521 EN X2CrMoTi18 2 25 4 4 S 446 35 26 3 3 S 446 60 29 4 S 447 00 29 4C S 447 35 29 4 2 S 448 00 P9 S 504 00 S 890 40 Page 7 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Ferritic stainless steel USA Japan Europe JIS grade S 890 25 S 890 26 1 4000 EN X6Cr13 1 4002 EN X6CrAl13 1 4003 EN X2CrNi12 1 4017 EN X6CrNi17 1 1 4024 X15Cr13 1 451 1 451 1 4513 EN X2CrMoTi17 1 1 4520 EN X2CrTi17 1 4526 EN X6CrMoNb17 1 1 458 1 4590 EN X2CrNbZr17 1 4592 EN X2CrMoTi29 4 1 4605 EN X2CrAlTi18 2 1 472 Y 4L SIC 8 SIC 9 SIC 10 SIC 12 AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Heat resistant ferritic stainless steel USA Japan Europe JIS grade 1 4713 X10CrAl7 1 4742 X10CrAl18 1 4781 X10CrAl24 Page 8 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Duplex ferritic austenitic stainless steel USA Japan Europe JIS grade 2205 QS 2205 S 318 03 1 4462 EN X2CrNiMon22 5 3 2205 S 322 05 2304 S 323 04 1 4462 EN X2CrNiMoN22 5 3 2506 S 312 60 2507 S 327 50 1 4410 EN X2CrNiMoN25 7 4 2550 S 325 50 1 4460 2550 QSA 2505 S 325 50 1 4507 EN X2CrNiMoCuN25 6 3 F 50 S 312 00 1 4460 X3CrNiMoN27 5 2 F 51 QS 2205 S 318 03 1 4462 EN X2CrNiMoN22 5 3 F 51 S 322 05 F 52 S 329 50 F 53 S 327 50 1 4410 EN X2CrNiMoN25 7 4 F 54 S 327 40 F 55 S 327 60 1 4501 EN X2CrNiMoCuWN25 7 4 S 312 54 QS 1905 S 315 00 1 4417 X2CrNiMoSi19 5 S 317 60 329 SUS 329 J1 S 329 00 SUS 329 J2L 4462 1 4362 EN X2CrNiN23 4 S 392 74 Page 9 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation Martensitic stainless steel USA Japan Europe JIS grade 403 SUS 403 S 403 00 S 408 00 410 SUS 410 S 410 00 1 4006 EN X12Cr13 414 SUS 410 J1 410 S S 410 08 1 4006 EN X12Cr13 S 410 50 1 4030 F6NM S 415 00 1 4313 EN X3CrNiMo13 4 416 SUS 416 S 416 00 SUS 416 HS2 SUS 416 L 416Se 420 S 420 00 1 4021 EN X20Cr13 S 420 10 1 4021 EN X20Cr13 420 SUS 420 J1 S 420 00 1 4028 EN X30Cr13 SUS 420 J2 SUS 420 J2C SUS 420 J2L 420 F SUS 420 F S 420 20 F3NM S 424 00 1 4320 X2CrNiMo13 4 SUS 429 J1 431 SUS 431 S 431 00 440 A S 440 00 440 C SUS 440 C S 440 04 SUS 440 F XM 12 S 155 00 1 4545 X5CrNiCuNb15 5 4 1 4031 EN X39Cr13 1 4034 EN X46Cr13 1 4116 EN X50CrMoV15 1 4122 EN X39CrMo17 1 1 4418 EN X4CrNiMo16 5 1 1 4922 X20CrMoV12 1 1 4935 X20CrMoWV12 1 QD 51 QPD 5 Y 2L Y 2LF Page 10 16 The Simdex Engineer and Buyer s Guide Steel pipe and tube manufacturers Stainless and high alloy steel grades used by pipe and tube manufacturers AISI JIS UNS EN DIN steel grades equivalence table AISI grade UNS designation EN DIN numerical designation EN DIN symbolical designation High temperature martensitic stainless steel USA Japan Europe JIS grade F 91 1 4903 X10CrMoVNb9 1 1 4913 X19CrMoVNbN11 1 1 4922 X20CrMoV12 1 AISI grade UNS desi