Tungsten Copper Block
Tungsten Copper Block
Description:Tungsten copper block is an alloy formed by pressing tungsten powder and tungsten carbide powder through an isostatic pressing process, sintering at high temperature, and then filtering and infiltrating with copper.Tungsten copper blocks have a small thermal elongation coefficient, significant electrical and thermal conductivity, high level of high temperature resistance, strong arc ablation resistance, good plasticity and workability, the highest anti-corrosion performance, sturdy structure and easy to install and other advantages,which is the best integrated circuit material and electrical contact material.
Application:The excellent properties of tungsten copper alloy, such as high melting point, high strength, high hardness and high thermal conductivity, make it widely used in oil and gas industry, paper industry, energy industry, modern construction industry, food processing industry, automobile industry and synthetic fiber industry, etc.Tungsten copper blocks can be used as instantaneous high temperature material (mainly embedded in the parts susceptible to ablation), guiding material (protecting the rolled workpiece), radiation shielding material, electronic packaging material and military material. Especially as military blocks, they are used in the lining of some missiles and armor-piercing projectiles to improve the performance of weapons.
Tungsten Copper Block Specifications:
Grade | W50Cu50,W70Cu30,W90Cu10,etc. |
Technique | Powder metallurgy, Sintering,Forging,Pressing,Grinding |
Density | 11.85g/cm3-16.75g/cm3 |
Electric Conductivity(IACS) | ≥27-54% |
Hardness(HB) | 115-260 |
Thickness | 6 mm-500 mm |
Width | ≤200mm |
Length | ≤300mm |
Shape | Rectangle,Square,Round,Flat |
Surface | Mill finish,Oxide,Plating,Brushing,Polishing,Blackened, |
Standard | ASTM,ASME |
Certification | ISO 9001 |
Tungsten Copper Block Pictures:


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