| 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® 551.074 Tungsten Carbide - Chromium Carbide - Nickel 70-20-7 (W-CrC-Ni).pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.70 - 4.40 g/cc | 0.134 - 0.159 lb/in³ | ASTM B212 |
| Particle Size | 17 - 21 µm | 17 - 21 µm | 10% |
| 30 - 38 µm | 30 - 38 µm | 50% | |
| 53 - 63 µm | 53 - 63 µm | 90% | |
| 88 µm | 88 µm | 100% less than |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Carbon, C | 6.3 - 7.3 % | 6.3 - 7.3 % | |
| Chromium, Cr | 17 - 21 % | 17 - 21 % | |
| Iron, Fe | <= 0.30 % | <= 0.30 % | |
| Nickel, Ni | 6.5 - 8.0 % | 6.5 - 8.0 % | |
| Oxygen, O | <= 0.20 % | <= 0.20 % | |
| Tungsten, W | 63.2 - 70.2 % | 63.2 - 70.2 % |