Xi'an Kefeng Powder Metallurgy Co., Ltd is a Chinese manufacturer, leading products are all kinds of tungsten alloy products. W-Ni-Fe alloy, W-Ni-Cu alloy, W-Ni-Fe-Mo alloy and Copper-Tungsten alloy. We also supply Pure Tungsten, Mo-La, Pure Mo, Mo-La, TZM.... We have 25 Years experences of tungsten production and exporting. All processes are under controlled, company was certified ISO9001-2015. Products meet or over ASTM B777 or 7725, or AMS-T-21014 standards.
Below part is one of our products, we called it "stab rod", means, it has very high properties, such as Tensile strength, Yield strength, elongation, hardness, impact. It is used to industry as cutting tools.
Due to the high hardness and wear resistance of tungsten, and the fact that alloying can improve its toughness and corrosion resistance, the tools manufactured have the following characteristics:
1. High wear resistance: Tungsten alloy cutting tools are less prone to wear and failure during use.
2. High hardness: The surface hardness of the cutting tool is high, and it can withstand high cutting loads.
3. Good toughness: After alloying, the toughness and tensile resistance of the tool can be improved, and the fracture and wear of the tool can be reduced.
4. Corrosion resistance: Tungsten alloy cutting tools can be used in harsh environments and are not easily contaminated and corroded.
Technical parameters
| Material: |
Tungsten heavy Metal, 92.5%W- Ni -Fe- Co-alloy |
| Density: |
17.15-17.85g/cc |
| Hardness: |
37-45HRC |
| Tensile strength: |
1200Mpa min |
| Yield strength: |
1110Mpa min |
| Elongation: |
8% Min |
| Impact: |
90J |
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