Material Grade Comparison Table
Stainless Steel Parts
The sheet including common carbon steel, stainless steel, alloy steel and other material grades around the world, it can be easier to compare and find out.
| Japan JIS | America AISI | Germany DIN | U.K BS | France NF |
| Carbon Steel | ||||
| S20C | 1020 | CK22 | 0520A20/2S510 | XC25/XC18 |
| S30C | 1030 | CK35 | 060A35 | XC38TS |
| S35C | 1035 | CK35 | 060A35 | XC38TS |
| S45C | 1045 | CK45 | 080M46 | XC42 |
| S50C | 1050 | CK53 | 060A52 | XC48TS |
| S55C | 1055 | CK55/C55 | 3S70/070M55 | XC55 |
| S60C/S65C | 1064 | CK60 | 060A62/070M60 | XC55 |
| S70C | 1070 | -------- | -------- | XC68 |
| S75C | 1074 | -------- | 070A72 | -------- |
| Carbon Tool Steel | ||||
| SK 85(SK5) | 1086 | C85S/CK85(C85E) | -------- | C90 |
| SK 95(SK4) | 1095 | CK101(C101E) | 5770-95 | C100 |
| Spring Steel | ||||
| SUP3 | 1.1262/C 82 DP | 1.1262/C 82 D2 | C90 | |
| SUP7 | 1030/9260 | 1C 030/1.508 | 1C 30/HS 30 | 1C 30/1.0528 |
| Japan JIS | America AISI | Germany DIN | U.K BS | France NF |
| Chromium Steel | ||||
| SCr415 | 5015 | 1.7015 | 523 M 15 | 12 C 3 |
| SCr420 | 5120 | 1.7027 | 420 C24 | 20 MC 5 |
| SCr430 | 5130 | 1.7033 | 1.7033 | 32 Cr 4 |
| SCr435 | 5132 | 1.7033 | 1.7033 | 32 Cr 4 |
| SCr440 | 5140 | 1.7035 | 1.7035 | 32 Cr 4 |
| SAE5046 | 1.7006 | 1.7006 | 1.7006 | |
| Chromium Molybdenum Steel | ||||
| SCM415 | 1.7262 | 12 CrMo 4 | 12 CD 4 FF | |
| SCM420 | 4130 | 1.7218 | 1.7218 | 1.7218 |
| SCM430 | 4130 | 1.7218 | 1.7218 | 1.7218 |
| SAE4130 | 1.7218 | 1.7218 | 1.7218 | |
| SCM435 | 4135 | 1.7220 | 34 CrMo 4 | 32 CD 4 |
| SCM440 | 5140 | 1.7035 | 41 Cr4 | 41 Cr 4 |
| SAE4140 | 1.7225 | 1.7225 | 1.7225 | |
| Japan JIS | America AISI | Germany DIN | U.K BS | France NF |
| Nickel Chromium Molybdenum Steel | ||||
| SNCM 625 | A572 Grade60 | 1.0033 | 1.0033 | 1.0033 |
| SNCM 630 | -------- | 1.0670 | -------- | -------- |
| SNCM 240 | 8640 | 1.6546 | 7 | 40 NCD 2 |
| SNCM 439 | 4340 | 1.6565 | 818 M 40 | -------- |
| SNCM 447 | 4337 | 1.6582 | 1.6582 | 1.6582 |
| SNCM 220 | 8620 | 1.6523 | 1.6523 | 1.6523 |
| SNCM 415 | k02803 | 1.0562 | 1.0562 | 1.0562 |
| SNCM 420 | 4320 | 1.0562 | 1.0562 | 1.0562 |
| SNCM 815 | A299 | 1.0562 | 1.0562 | 1.0562 |
| SNCM 616 | K02803 | 1.0562 | 1.0562 | 1.0562 |
| SAE 8615 | 1.6526 | 1.6526 | 1.6526 | |
| SAE 8617 | 1.6526 | 1.6526 | 1.6526 | |
| SAE 8620 | 1.6523 | 1.6523 | 1.6523 | |
| SAE 8622 | 1.6526 | 1.6526 | 1.6526 | |
| 日本Japan JIS | America AISI | Germany DIN | U.K BS | France NF |
| C.R/H.R. & Rerolling Stainless Steel | ||||
| SUS 301 | 301 | 1.4310 | 1.4310 | 1.4310 |
| SUS 302 | 302 | 1.3965 | 284 S 16 | Z 12 CN 18-09 |
| SUS 304 | 304 | 1.4301 | 1.4301 | 1.4301 |
| SUS 304 L | 304 L | 1.4306 | 1.4306 | 1.4306 |
| SUS 316 | 316 | 1.4401 | 1.4401 | 1.4401 |
| SUS 316 L | 316 L | 1.4404 | 1.4404 | 1.4404 |
| SUS 317 | 317 | 1.4301 | 1.4449 | 1.4449 |
| SUS 321 | 321 | 1.4301 | 1.4541 | 1.4541 |
| SUS 410 | 410 | 1.0257 | -------- | -------- |
| SUS 420 J1 | 420 J1 | 1.4021 | 1.4021 | 1.4021 |
| SUS 420 J2 | 420 J2 | 1.4028 | 1.4028 | 1.4028 |
| SUS 410 L | 410 | 1.7218 | 1.7218 | 1.7218 |
| SUS 430 | 430 | 1.4016 | 1.4016 | 1.4016 |
| SUS 430 LX | (ASTM)A 268 TP430Ti | 1.4510 | 1.4510 | 1.4510 |
| SUS 904 L | 904 L | -------- | -------- | -------- |
| C.R./H.R. & High Strength Steel | ||||
| SPCC | (ASTM)1008 | 1.0330 | 1.0330 | 1.0330 |
| SPCD | (ASTM)5044 | 1.0347 | 1.0347 | 1.0347 |
| SPCE | -------- | 1.0338 | 1.0338 | 1.0338 |
| SPHD | (ASTM)A 620 | 1.0332 | 1.0332 | 1.0332 |
| SPHE | (ASTM)A 622 | 1.0335 | 1.0335 | 1.0335 |
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