We hope to provide valuable 1 inch titanium tube, titanium alloy strips, Gr4 Titanium Plate and services for the society, at the same time, realize the double benefits of enterprise economy and society. Our business philosophy is to create value, respect human nature, continuous improvement, innovative development. Over the years, our company has been praised by our customers for its good reputation, quality service and excellent technology. We are ready to go, we are booming, and we strive to create high-quality products for our customers.
Products Introduction
1. Tungsten Bar also named tungsten rod, is made of metal powder at specific high temperatures, using special high-temperature powder metallurgy technology.
2. Basic information
Grade: W1, W2, W3, W4
Tungsten bar DIA: (2.0-100.0mm)
Length: 50-1000mm
Density: 19.28 g/cm³
Purity 99.92%, 99.98% also available
Tungsten round bar Surface: Sintering surface, Forged surface, Ground surface.
Detail Shows
Pure Tungsten Bar
99.95% tungsten bars
3. Pure Tungsten Bar has been widely used in various tungsten electrodes, printer needles, support wires, lead-in wires, quartz furnace heating devices, filaments, high-speed steel, welding, etc.
The special properties of tungsten rods include low thermal expansion, good thermal conductivity, sufficient electrical resistance, high elastic modulus, etc.
The tungsten bars with a purity of 99.95% are used primarily to cast raw materials for ingredients and forging special steel and drawn steel wires.
4. Corresponding chemical composition of tungsten rod
| Grade | W≥% | K≥% | Other element content | |||||
| Fe | Al | Mo | Si | As/Ca/Cr/Mg | Bi/Cd/Cu/Pb | |||
| ≤% | ≤% | ≤% | ≤% | /Mn/Na/Ni | /Sb/Co/Ti/Sn | |||
| WK80 | 99.95 | 0.007-0.009 | 0.002 | 0.003 | 0.003 | 0.0015 | ≤0.001 | ≤0.0005 |
| WK60 | 99.95 | 0.005-0.007 | 0.002 | 0.003 | 0.003 | 0.0015 | ≤0.001 | ≤0.0005 |
| WK40 | 99.95 | 0.003-0.005 | 0.003 | 0.003 | 0.003 | 0.0015 | ≤0.001 | ≤0.0005 |
| W1 | 99.95 | ＜0.0015 | 0.003 | 0.003 | 0.003 | 0.0015 | ≤0.001 | ≤0.0005 |
5. Production process of tungsten rod: sintering → forging → rotary forging → rolling → polishing → finished product packaging.
We work hard to build, aiming to advance with the times and commit to improving the future technological progress and future development of the Carbide Bar Stock Tungsten Carbide Bar for VSI . We adhere to the business philosophy of 'taking science and technology as the guide and innovation as our responsibility', and continue to develop new products and improve quality. We produce products to meet customers' needs through strict quality control procedures and strict on-site management methods.
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