Shaanxi Peakrise Metal Co.,Ltd
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Welding Tungsten Crucible
1. Description of Welding Tungsten Crucible:
The riveted and welded tungsten crucible adopts the hot bending forming process of rolled tungsten plate, and is finally suitable for the preparation of large-sized thin-walled crucible by welding. However, due to the limitation of thin wall, the strength is low, but the cost is relatively low.
2. Size of Welding Tungsten Crucible:
Diameter: 50~700mm
Tolerance of diameter: +/- 0.5mm
Wall thickness: 0.3~3.0mm
Tolerance of wall thickness: +/-0.3mm
Height: 20~1000mm
Tolerance of height: + 5.0mm
Standard: ASTM B760
3. Features of Welding Tungsten Crucible:
The melting point of tungsten is as high as 3410 ° C, and it has high purity, high density, no internal cracks, accurate size, and smooth inner and outer walls.
High melting point and boiling point, good high temperature strength, wear and corrosion resistance, high thermal conductivity, small thermal expansion coefficient, good hardenability.
4. Chemical content of Welding Tungsten Crucible:
| Grade | Impurity content,≤% | ||||||||
| Pb | Bi | Sn | Sb | As | Mn | Mo | Fe | Al | |
| W-1 | 0.0001 | 0.0001 | 0.0003 | 0.0005 | 0.002 | 0.001 | 0.005 | 0.005 | 0.001 |
Company profile:
Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten and molybdenum non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tungsten alloy, molybdenum alloy and other more than 100 kinds of products.In 2010, with the surge in export sales of products in this industry, we began to focus on foreign trade export business,provide high-quality non-ferrous metal products for the international market.After years of development,at present, it has become a comprehensive non-ferrous metal production enterprise integrating manufacturing and processing, material research and development, product testing, and stock inventory.The development of nearly ten years reminds us that high-quality products and services are always our top priority,at the same time, we continue to expand into new fields and provide high-quality products and services for more domestic and global customers.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.
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