MATERIAL W.Nr. 1.2379
Cold Work Tool Steel
1. General Information
Material Description: W.Nr. 1.2379 – X153CrMoV12 acc. EN ISO 4957:2003
Delivery Conditions: Annealed max. 255 HB
Grain Size: 6 and finer acc. ASTM E 112
Microcleanliness: K4 max.20 acc. DIN 50602
US Testing: 100% acc. EN 10228-3 / cl.3
Forging Ratio: Forged min.4 / Rolled min.5
2. Chemical Composition (Typical in weight %)
| C | Si | Mn | P | S | Cr | Mo | V |
|---|---|---|---|---|---|---|---|
| 1.45 – 1.60 | 0.10 – 0.60 | 0.20 – 0.60 | max. 0.030 | max. 0.030 | 11.00 – 13.00 | 0.70 – 1.00 | 0.70 – 1.00 |
3. Applications
- Cold Pilger Mandrels.
- Circular-Shear Blades.
- Deep-drawing Tools.
- Pressure Pads.
- Highly Wear-Resistant Plastic Moulds.