Composition
- C – 0.30%
- Mn – 1.20%
- P – 0.03%
- S – 0.04%
- Mo – 0.20%
- Cr – 0.75%
Physical Properties
- Supplied pre-hardened to 269-321 Bhn (28-34 Rc)
- High strength
- Used for cavity and core retaining plates, clamp plates and support plates in molds and dies
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