X38CrMoV5-3
1.2367Premium hot work tool steel — higher Mo (2.7-3.2%) than H13/1.2344 (1.1-1.5%) for superior hot strength and temper resistance. Better thermal fatigue life in demanding die casting. Often specified for aluminum high-pressure die casting where H13 life is insufficient. Used for Al/Mg die casting dies, hot forging dies, and extrusion tools requiring longer life than H13.
International equivalents
| Flag | Standard | Country | Grade | Number | Match |
|---|---|---|---|---|---|
| 🇪🇺 | EN | Europe | X38CrMoV5-3 / 1.2367 | 1.2367 | 100% |
Sources: EN ISO 4957
Mechanical properties — Pro
Hardened Tempered
| Property | Value | Unit |
|---|---|---|
| Hardness HRC | ||
| Tensile Strength | ||
| Elastic Modulus | ||
| Density |
Annealed
| Property | Value | Unit |
|---|---|---|
| Hardness HB |
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