High Quality Tungsten Powder 60

Product direct sales, high purity, 99% tungsten powder

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

See tungsten trioxide for toxicity of tungsten powder. Put the product into a clean polyethylene plastic bottle, tighten the cap, put the plastic bottle in a wooden box, and fasten it with soft objects around it, or put the product into an iron drum lined with polyethylene plastic bags, each box (Drum) net weight...

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Supply pure femo 60 iron tungsten

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Iron tungsten is smelted by electric furnace. Due to its high melting point, it cannot be released in liquid state, so it is produced by agglomeration method or iron extraction method. Before the 1930s, a small (100-500 kVA) single-phase electric arc furnace was generally used for agglomeration smelting. Later, a...

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Industrial metal block high purity ferrotungsten

• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Transportation: Ocean,Land,Air,Express

Tungsten is a silver-gray metal. The atomic weight is 183.85. Electronic structure 4f145d46s2. Density (20°C) 19.3g/cm3. Melting point 3400 ℃. Boiling point 5555℃. Tungsten forms solid solution with iron and two intermetallic compounds Fe2W and Fe3W2 or Fe7W6, but both are unstable at high temperature. The melting...

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New direct sales, high purity, 99% ferrotungsten

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Iron alloys mainly composed of tungsten and iron. It also contains impurities such as manganese, silicon, carbon, phosphorus, sulfur, copper, and tin, and is an alloying agent for steelmaking. According to the different tungsten content, ferrotungsten is divided into: FeW75 (including W70%～80%, C≤0.20%, P≤0.04%,...

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Supply pure femo 60 tungsten powder

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Tungsten is mostly used in the production of cemented carbide and ferrotungsten. Tungsten and chromium, molybdenum and cobalt form heat-resistant and wear-resistant alloys for making tools, metal surface hardening materials, gas turbine blades and combustion tubes, etc. Tungsten and tantalum, niobium, molybdenum, etc....

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Supply pure femo 60 tungsten rod

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Tungsten is a rare non-ferrous mineral product in the world, with a very low annual output and a wide range of uses, mainly used as raw materials for casting ingredients. Tungsten comes from a white sand-type ore body, and the ore line is very small. After multiple processes such as mining, grinding, water gravity...

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Good direct sales, high purity, 99% tungsten rod

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Tungsten carbides have high hardness, wear resistance and refractoriness. These alloys contain 85% - 95% tungsten carbide and 5% - 14% cobalt, which acts as the binder metal, which gives the alloy the necessary strength. Some alloys mainly used for machining steel also contain carbides of titanium, tantalum and...

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Supply pure femo 60 tungsten particles

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

Tungsten is the refractory metal with the highest melting point. Generally, metals with a melting point higher than 1650 °C and a certain amount of reserves and metals with a melting point higher than the melting point of zirconium (1852 °C) are called refractory metals. Typical refractory metals are tungsten,...

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hot direct sales, high purity, 99% tungsten particles

• Brand: leji
• Packaging: Bag/Drum
• Supply Ability: 8000kg
• Certificate: ISO9001

There are more than a dozen main tungsten ores, and there are two main ones in China; wolframite (tungstate of manganese and iron) and scheelite (calcium tungstate). 1. Wolframite: (FeMn)WO4. The colors are dark gray, light reddish brown, light brown black, hair brown and iron brown. Semi-metallic luster, metallic...

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