Cobalt Base Containing B
Cobalt Metal Powder
| Cobalt Base Containing B | |||||||||||||
| Alloy | HRC | Chemical Composition | Mesh | Typical Application | |||||||||
| C | Cr | Si | W | Fe | Mo | Ni | Co | Mn | B | ||||
| Co107 | 48-53 | 0.20 | 19.00 | 1.90 | 0.90 | 5.30 | Bal | 1.50 | 150/300 | High temperature pressure valves | |||
| Co157 | 51-57 | 0.30 | 22.00 | 1.50 | 5.00 | 3.00Max | 3.00Max | Bal | 2.40 | 150/300 | High temperature pressure valves | ||
| Co158 | 40-46 | 0.80 | 29.00 | 1.50 | 5.50 | < 3.00 | < 1.00 | < 3.00 | Bal | < 1.00 | 0.80 | 150/300 | High temperature pressure valves |
| Co158V | 45-50 | 1.00 | 30.00 | 1.20 | 8.00 | 4.50 | 3.00 | Bal | 0.30Max | 0.80 | 200/400 | Motorcycle engine valves | |
| CoWC35 | 57-63 | 2.40 | 12.00 | 2.60 | 33.00 | 2.50Max | 9.00 | Bal | 1.90 | 150/300 | Motorcycle engine valves | ||
| CoSF6 | 40-46 | 0.60 | 18.00 | 2.30 | 7.50 | 3.00Max | 1.00Max | 14.00 | Bal | 0.50Max | 1.70 | 150/300 | Galvanizing line bearing and shaft sleeves |
| CoSF12 | 46-52 | 0.90 | 18.00 | 2.80 | 9.00 | 3.00Max | 14.00 | Bal | 0.50Max | 1.80 | 150/300 | High temperature pressure valves and seats |
|
| CoSF1 | 52-58 | 1.20 | 19.00 | 2.80 | 12.00 | 3.00Max | 12.00 | Bal | 0.50Max | 2.40 | 150/300 | High temperature pressure valves and seats |
|
| CoSF20 | 59-64 | 1.50 | 19.00 | 3.00 | 15.00 | 2.00Max | 13.00 | Bal | 0.50Max | 3.00 | 150/300 | High temperature pressure valves and seats |
|
| CoSFT400 | 56-60 | 0.10 | 10.00 | 2.50 | 1.00Max | 22.00 | 5.00 | Bal | 0.50Max | 1.80 | 100/270 | Galvanizing line bearing and shaft sleeves | |
