咨询热线：0563-4186288
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Product specification
| 8×8 | 10×10 | 12×12 | 14×14 | 16×16 | 18×18 | 20×25 |
| 25×30 | 30×35 | 35×40 | 35×45 | 40×45 | 50x60 | 55x60 |
Chemical composition
| species | C | Si | Mn | Cr | Mo | Cu | S | P |
| Low chromium alloy | 1.7-3.5 | 1.0-1.8 | 0.3-0.8 | 0.3-1.5 | 0-0.6 | 0-0.6 | ≤0.15 | ≤0.15 |
| In chrome | 2.3-3.3 | 0.2-1.5 | 0.5-2.2 | 3.8-8.5 | 0.4-1.3 | 0.2-1.0 | ≤0.12 | ≤0.12 |
mechanical property
| species | metallographic structure | hardness（HRC） |
| Low chromium alloy | P+C | 40-50 |
| In chrome | p+C | 50-55 |
| C—carbide P—pearlite | ||
公司电话：0563-4186288
公司传真：0563-4186311
邮箱: web@nghuihong.com
公司地址：Economic and Technological Development Zone, Ningguo City, Anhui Province
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