Cold work mold steel Cr12
USD $1,400 - $1,500 /Ton
Min.Order:5 Tons
Hubei Bo Da Metallurgical Rolling Co., Ltd.
Cold work mold steel Cr12
1.Chemical Composition
Standard | Steel Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | V | W | other |
DIN | 1.2080 | 1.90-2.20 | 0.10-0.40 | 0.15-0.45 | 0.030 | 0.030 | 11.00-12.00 |
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ASTM | D3 | 2.00-2.35 | 0.10-0.60 | 0.20-0.60 | 0.030 | 0.030 | 11.0-13.5 |
| ≤1.00 | ≤1.00 |
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GB | Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | 0.030 | 0.030 | 11.50-13.00 |
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2.Size:
round | diameter(mm) | length(mm) |
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50~400 | 2000~6000 |
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plate/sheet | thichkness(mm) | width(mm) | length(mm) |
12~300 | 60~610 | 2000~6000 |
3.Hardness of annealed:
HBS≤250 |
4. The Process
EAF+LF+VD+ESR+Forged or hot rolled+Heat Treatment(optional) |
5. condition of surface
black | Polishing | coated |
6. Inspecting
ultrosonic test, according to SEP1921 C/c or as your requirements |
7. Quality Control
Supply M.T.C or third party inspection institution |