Zhuzhou Jiangwu Boda Hard-Facing Materials Co., Ltd.
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Spherical Cast Tungsten Carbide Powder
Chemicals compositons:
| Grade | W | T.C | F.C | Fe | Ti | MO+CO+Ni | Cr | Vi | SI | |
| BD20401 | Balance | 3.8-4.2 | ≤0.08 | ≤0.5 | ＜0.1 | ＜0.2 | ＜0.1 | ＜0.05 | ＜0.01 | |
Phsycal properties:
| Micro-hardness HV 0.1 | Apparent Density g/cm3 | Melting Point ℃ |
| >2500 | >9.0 | 2525 |
Regular Size:
| 100-200Mesh/150-75um | 100-270Mesh/150-53um |
| 60-200Mesh/250-75um | 60-140Mesh/250-105um |
Products descriptions:
Spherical Cast Tungsten Carbide,With cast tungsten carbide as raw materials, adopted high temperature modification,
spheroidizing method by plasma technology, make it on the basis of the original cast tungsten carbide chemical performance is stable,has many characteristics, such as uniform structure and good liquidity.
It is one of the hardest and most abrasion resistant materials,used for the products applied in the preparation of diamond drill bits materials,PTA materials, coating materials and cemented carbide wear-resistant electrode (wire), etc., which used in pre- reinforcement of wear-resistant surface or repairing worn surface of mining, oil, metallurgical industry, construction machinery, agricultural machinery and steel industries.
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