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| Product Name： |
C10 quality carbon structural steel |
| Product Type： |
Light round ∮4-∮100, hexagon bar, flat, square steel non-standard can be customized according to customer drawings customized |
| Product Brand： |
Hangzhou Iron and Steel, Sha Steel, Baoshan Iron and Steel
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| On a： |
St12 quality carbon structural steel |
| Under a： |
Q235,Q195,SPCC,,SK4.SK5,Q195、Q215、Q235、Q275 |
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Chemical composition
Carbon (C) 0.05-0.11
Chromium (Cr) ≤0.10,
Manganese (Mn) 0.25-0.50,
Nickel (Ni) ≤0.30,
Silicon (Si) ≤0.03,
Phosphorus (P) ≤0.035,
Sulfur (S) ≤0.035,
Copper (Cu) ≤0.20 |
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