Tungsten Heavy Alloy Bar
Tungsten Heavy Alloy Bar
Tungsten Heavy Alloy Bar Description:Tungsten Heavy Alloy Bar are mainly composed of 85-98% tungsten, usually using nickel, copper or iron as a binder matrix to bond together pure tungsten particles that are easy to disperse and fracture during machining, and then made by liquid phase sintering of.Moreover, in order to improve the strength and ductility of tungsten alloys, we can add metallic cobalt, whose common content is 5-15%.Tungsten heavy alloy bars are one of the main products of tungsten heavy alloy, which have undergone thermomechanical processing such as forging, rolling and extrusion, and have more advantages of high melting point, high density, high plasticity, high ultimate tensile strength, corrosion resistance and resistance. It has the advantages of strong high temperature resistance, high hardness, good weldability, small size and non-toxicity.
Tungsten Heavy Alloy Bar Application:
Due to its high density and high hardness, tungsten heavy alloy bars are widely used in industrial fields. For example, in the aerospace field, they can be used as counterweights in rotor blades, vibration damping governors and wing stabilizers. In the military field, it is mainly used in missiles, armor-piercing projectiles and other military equipment.In the metallurgical manufacturing industry, tungsten heavy alloy bars are often used as weighing components, high temperature resistant parts, mold materials, balance weights and electrical contact materials. In addition, due to the high radiation absorption rate of tungsten heavy alloy, it is very suitable for radiation shielding of various medical devices in the medical field.
Tungsten Heavy Alloy Bar Specifications:
Grade | 95WNiFe |
Technique | Sintering,Forging,Flattening,Annealing,Rolling |
Purity | W≥85-99% |
Diameter | 2-100mm |
Length | 100-3000mm |
Melting point | 3410℃ |
Density | 16.9-18.5g/cm3 |
Hardness | 24-35 |
Shape | Round,Square,Block,Cylinder |
Surface | Polished,Bright,Alkali wash,Ground,Chemical Cleaning,Black Oxide,etc. |
Delivery time | 7-15days |
Standard | AMST 21014,ASTM B777,ANSI,DIN,GB |
Certification | ISO9001,ISO14001,OHSAS18001 |
Tungsten Heavy Alloy Bar Pictures:


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