| Category | Ceramic , Carbide | 
| Manufacturer | H.C. Starck | 
| Trade Name | Amperit® | 
| Port | Shanghai port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | H.C. Starck Amperit® 552.072 Tungsten Carbide - Chromium Carbide-Nickel 73-20-7 (WC-CrC-Ni).pdf  | 
          
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Particle Size | 11 - 16 µm | 11 - 16 µm | 10% | 
| 22 - 28 µm | 22 - 28 µm | 50% | |
| 26 - 32 µm | 26 - 32 µm | MV | |
| 38 - 48 µm | 38 - 48 µm | 90% | |
| 62 µm | 62 µm | Minimum of 95% less than | |
| 88 µm | 88 µm | 100% less than | 
| Component Elements Properties | Metric | English | Comments | 
|---|---|---|---|
| Carbon, C | 5.4 - 6.0 % | 5.4 - 6.0 % | |
| Chromium, Cr | 19.5 - 24 % | 19.5 - 24 % | |
| Iron, Fe | <= 0.80 % | <= 0.80 % | |
| Nickel, Ni | 6.0 - 7.5 % | 6.0 - 7.5 % | |
| Oxygen, O | <= 0.20 % | <= 0.20 % | |
| Tungsten, W | 61.5 - 69.1 % | 61.5 - 69.1 % |