Essential details
Color:white
Shipping:Land freight, Ocean freight
Product Introduction
| Cobalt-Based Bare Rods | |||||||||||||
| Grade | Equivalent to | Chemical composition | Reference Standard | Hardness | |||||||||
| Co | Cr | W | C | Si | Ni | Fe | Mn | Mo | Others | HRC | |||
| Qd1 | Stellite 1 | Bal | 30 | 13 | 2.45 | 1 | ≤ 3.0 | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ＜ 1.0 | AWSA5.21/ERCoCr-C | 50-58 |
| Qd4 | Stellite 4 | Bal | 31 | 14 | 1 | 1 | ≤ 3.0 | ≤ 1.0 | ≤ 0.5 | ≤ 0.5 | ＜ 1.0 | 45-50 | |
| Qd6 | Stellite 6 | Bal | 29 | 4.5 | 1.2 | 1 | ≤ 3.0 | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ＜ 1.0 | AWSA5.21/ERCoCr-A | 40-46 |
| Qd12 | Stellite 12 | Bal | 30 | 8.5 | 1.4 | 1.3 | ≤ 3.0 | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ＜ 1.0 | AWSA5.21/ERCoCr-B | 44-50 |
| Qd20 | Stellite 20 | Bal | 32 | 17 | 2.5 | 1 | ≤ 3.0 | ≤ 3.0 | ≤ 0.5 | ≤ 1.0 | ＜ 1.0 | 54-59 | |
| Qd21 | Stellite 21 | Bal | 27 | 0.2 | 0.2 | 1 | ≤ 3.0 | ≤ 2 | ≤ 1.0 | ≤ 5.5 | ＜ 1.0 | AWSA5.21/ERCoCr-E | 20-40 |
| Qd25 | Stellite 25 | Bal | 20 | 15 | 0.05 | 1 | 10 | ≤ 2.0 | ≤ 1.5 | ≤ 1.0 | ＜ 1.0 | ≤ 24 | |
| Qd31 | Stellite 31 | Bal | 26 | 7.5 | 0.5 | 1 | 10 | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ＜ 1.0 | 30-35 | |
| Qd190 | Stellite 190 | Bal | 26 | 14 | 3.2 | 1 | ≤ 1.0 | ≤ 3.0 | ≤ 1.0 | ≤ 1.0 | ＜ 1.0 | AWSA5.21/ERCoCr-G | 54-60 |
| QdT-400 | Stellite 400 | Bal | 8.5 | 0.08 | 2.6 | 1.5 | ≤ 1.5 | ≤ 1.0 | 28 | B0.8 | 50-60 | ||
| QdT-800 | Stellite 800 | Bal | 18 | 0.08 | 3.4 | ≤ 1.5 | ≤ 1.5 | ≤ 1.0 | 28 | B0.8 | 52-58 | ||
| QdF | Stellite F | Bal | 26 | 12 | 1.8 | 1.2 | 22 | ≤ 1.5 | ≤ 0.5 | ≤ 1.0 | ＜ 1.0 | AWSA5.21/ERCoCr-F | 40-45 |