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cr3c2 powder chromium carbide powder
Grade | FCr3C2-1 | FCr3C2-2 | |
Chemical composistion(%) | Total C | ≥12.8 | ≥12.8 |
Free C | ≤0.20 | ≤0.30 | |
O | ≤0.20 | ≤0.35 | |
N | ≤0.30 | ≤0.30 | |
Fe | ≤0.10 | ≤0.15 | |
Ca | ≤0.02 | ≤0.02 | |
Si | ≤0.04 | ≤0.04 | |
Mo | ≤0.15 | ≤0.15 | |
S | ≤0.03 | ≤0.05 | |
P | ≤0.05 | ≤0.05 |