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Cr3C2 chromium carbide powder(Cr3C2) Chemicals Composition: Ct Cf Cr Fe Si ≥12.75 ≤0.30 ≥86.0 ≤0.50 ≤0.15 Size:140-325Mesh,-325Mesh,325-5um Purpose:Corrosion and wear resistance Service Temperture≤ ...