Astm b760 wolfram pure tungsten price kg

W-base high proportion alloy is a kind of matrix for tungsten content is 85-99% (W), and add a Ni, Fe, Cu, Co, Mo, Cr alloy elements, its density is as high as 16.8 to 18.8 g/cm3

Tungsten has the highest melting point (3422°C) of all the non-alloyed metals. It can keep its strength and stiffness at high temperatures. Tungsten has good thermal conductivity, excellent corrosion resistance, and lowest thermal expansion of any pure metal.

Tungsten is suitable for aerospace and high temperature uses which include electrical, heating, and welding applications. Hardness and density properties make this metal ideal for making heavy metal alloys such as copper tungsten that are used in armament, heat sinks, and high density applications.

Pure Tungsten (99.95%)Technical Data

Tungsten Plates and Bars

They are mainly used for making finished tungsten wire, rods and plates and additives to precision alloys.

Tungsten Rods and Wires

They are mainly for electrical light sources, electrical contacts for vacuum coated films and heating elements, etc.

Advantages

• Heavy Density
• Free cutting processing
• Excellent mechanical performance
• High elastic modulus
• Can effectively absorb xrays and gamma rays
• (for the absorption of x rays, and gamma rays than lead high about 30% - 30%)
• no harm to environment and health

Uses

• Radiat ion shielding
• A piece of balancing
• High voltage, contact
• Resistance welding electrodes