Silicon Carbide Wear Resistance Of Cast Iron
Products Description
Foundry SiC 70% is a premium additive for cast iron production. Our 70% SiC features stable composition and strict quality control, ideal for long-term industrial supply. It promotes graphitization, refines graphite morphology, improves casting structure uniformity, and enhances wear resistance and strength - helping foundries stabilize casting quality and reduce scrap rate.
Chemical Composition
| SiC | F.C | Fe2O3 | |
| SiC98.5 | ≥98.5 | ≤0.20 | ≤0.60 |
| SiC98 | ≥98 | ≤0.30 | ≤0.80 |
| SiC97 | ≥97 | ≤0.30 | ≤1.00 |
| SiC95 | ≥95 | ≤0.40 | ≤1.00 |
| SiC90 | ≥90 | ≤0.60 | ≤1.20 |
| SiC70 | ≥70 | ≤3 | |
| SiC65 | ≥65 | ≤5 | |
| SiC60 | ≥60 | ≤10 | |
| SiC55 | ≥55 | ≤10 | |
| SiC50 | ≥50 | ≤10 |
Products Description
Common sizes: 0-1mm / 1-3mm / 3-8mm (customizable by foundry process)
Products Description
1.Promotes cast iron graphitization, improving graphite morphology
2.Enhances casting wear resistance and strength
3.Improves structure uniformity, reducing scrap rate
4.Uniform particle size, suitable for automatic feeding
5.Long-term stable supply, customization supported
Packaging, Shipping & Certification
Packaging: 1MT jumbo bag with moisture-proof PE liner
Shipping: FOB/CIF from Tianjin / Qingdao / Shanghai port, full container
Certification: ISO 9001; Mill Test Certificate per batch; SGS/BV supported
FAQ
Q：MOQ?
A：20MT.
Q: Payment?
A: 30% T/T advance, 70% against B/L; or sight L/C.
Q: Custom size?
A: Yes, customizable by foundry process.
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