Compare mold & tool steel grades across DIN/EN, AISI, JIS and GB. Useful when your drawing calls one standard and we quote another.
Below are our typical stock grades across DIN, AISI, JIS and GB standards. We hold far more in supplier warehouses and can source other grades on request — don't see your drawing grade? Send it to us.
注塑模、镜面抛光模架、模板料
冲裁、剪切、耐磨刃口、精冲模
铝压铸模、热锻模、铜挤压模
锯片、铣刀、高硬切削刀具
模架、轴类、机械结构件
高温炉件、耐热板、退火料筐
矿用、工程机械耐磨衬板
承重结构、工程机械高强件
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| 1.2311 | 1.2311 | P20 | — | 3Cr2Mo |
| 1.2738 | 1.2738 | P20+Ni | — | 3Cr2NiMo |
| S50C | ~1.1213 (C50) | ~1050 | S50C | 50# |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| SKD11 / 1.2379 | 1.2379 | D2 | SKD11 | Cr12Mo1V1 |
| Cr12MoV | ~1.2379 | ~D2 | SKD11 | Cr12MoV |
| DC53 | ~1.2379 (mod) | ~D2 (mod) | DC53 | Cr8Mo2SiV |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| SKD61 | 1.2344 | H13 | SKD61 | 4Cr5MoSiV1 |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| M2 | 1.3343 | M2 | SKH51 | W6Mo5Cr4V2 |
| M35 | 1.3243 | M35 | SKH55 | W6Mo5Cr4V2Co5 |
| M42 | 1.3247 | M42 | SKH59 | W2Mo9Cr4VCo8 |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| SCM440C | ~1.7225 (42CrMo4) | ~4140 | SCM440 | 42CrMo |
| SCM439 | ~1.7220 (34CrMo4) | ~4135 / 4140 | SCM435 | 35CrMo |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| SUS309 | 1.4833 | 309 | SUS309 | ~0Cr23Ni13 |
| SUS310S | 1.4845 | 310S | SUS310S | ~0Cr25Ni20 |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| NM400 | — | ~AR400 | — | NM400 |
| NM450 | — | ~AR450 | — | NM450 |
| NM500 | — | ~AR500 | — | NM500 |
| Our stock grade | DIN / EN | AISI | JIS | GB (China) |
|---|---|---|---|---|
| Q690D | ~S690QD | ~A514 | — | Q690D |
| Q690E | ~S690QL | ~A514 | — | Q690E |
No matching grade. Send us your drawing grade and we'll confirm the best stock match.
Note: equivalents are approximate; final selection should consider heat treatment, hardness and application. Send us your drawing grade and we confirm the best stock match.
Huakai Metal