Ferro alloy
Refractory Material Ferro Tungsten
The addition of ferro tungsten to refractory materials improves their high-temperature stability, mechanical strength, and wear resistance. It enables the resulting material to withstand harsh envi...
DESCRIPTION
The addition of ferro tungsten to refractory materials improves their high-temperature stability, mechanical strength, and wear resistance. It enables the resulting material to withstand harsh environments such as high-temperature furnaces, kilns, and industrial processes that involve exposure to extreme heat and thermal cycling. Refractory material ferro tungsten finds applications in the production of crucibles, heat-resistant coatings, refractory bricks, and other components used in high-temperature applications.
| Grade | Chemical Composition(%) | |||||||||||
| W | C | P | S | SI | MN | CU | AS | BI | PB | SB | SN | |
| MAX | ||||||||||||
| FeW80-A | 75.0-85.0 | 0.1 | 0.03 | 0.06 | 0.5 | 0.25 | 0.1 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 |
| FeW80-B | 75.0-85.0 | 0.3 | 0.04 | 0.07 | 0.7 | 0.35 | 0.12 | 0.08 | — | — | 0.05 | 0.08 |
| FeW80-C | 75.0-85.0 | 0.4 | 0.05 | 0.08 | 0.7 | 0.5 | 0.15 | 0.1 | — | — | 0.05 | 0.08 |
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