X210Cr12
1.2080High-carbon high-chromium cold-work tool steel. Excellent wear resistance and dimensional stability after heat treatment. Used for blanking and forming dies, drawing mandrels, gauges, shear blades, and thread rolling dies. Not suitable for impact loading.
International equivalents
| Flag | Standard | Country | Grade | Number | Match |
|---|---|---|---|---|---|
| 🇺🇸 | AISI | USA | AISI D3 | T30403 | REF |
| 🇺🇸 | AISI | USA | D3 | — | % |
| 🇪🇺 | EN | Europe | X210Cr12 | 1.2080 | 100% |
| 🇯🇵 | JIS | Japan | SKD1 | — | 93% |
| 🇨🇳 | GB | China | Cr12 | — | 90% |
| 🇷🇺 | GOST | Russia | Kh12 | — | 88% |
Sources: ASTM A681, AISI, EN ISO 4957, JIS G4404, GB/T 1299, GOST 5950
Mechanical properties — Pro
QT
| Property | Value | Unit |
|---|---|---|
| Hardness HRC | ||
| Elastic Modulus | ||
| Density |
Annealed
| Property | Value | Unit |
|---|---|---|
| Hardness HB |
Annealed
| Property | Value | Unit |
|---|---|---|
| Hardness HB |
Hardened + Tempered
| Property | Value | Unit |
|---|---|---|
| Hardness HRC |
General
| Property | Value | Unit |
|---|---|---|
| Density |
Soft-Annealed
| Property | Value | Unit |
|---|---|---|
| hardness_brinell | ||
| Density | ||
| Elastic Modulus |
Hardened+Tempered
| Property | Value | Unit |
|---|---|---|
| hardness_rockwell |
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