Description:
1. Chemical composition
| C | Si | Mn | P | S | Cu |
| 2.00-2.30 | ≤0.40 | ≤0.40 | ≤0.035 | ≤0.030 | - |
2. Equivalent Steel Grade
| DIN | ASTM | GB | EN / ISO | TOCT | BS |
1.2080 | D3 | Cr12 | X210Cr12 |
3. Surface Treatment
Plate: Origin Black, Orign cold rolled bright, Machined, Grinded
Bar: Origin Black, Orign cold rolled(drawn) bright, Turned, Peeled, Grinded
4. Size
Round bar: Diameter(mm) Max 800mm; Length(mm) Max 12000mm.
Plate: Thickness(mm) Max 800mm; Width(mm) Max 2300mm; Length(mm) Max 12000mm.
Condition: Cold rolled(drawn)≤50mm, Hot rolled≤12-250mm, Hot forged≥50mm.(Thickness/Diameter)
5. Charateristics
Good hardenability, High frequency quenching treatment after QT, Good machinability.
6. Applications
Press mold, knife mold, screw mold etc.
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