Low thermal expansion Tungsten Alloy Bar with 93% W content,
Hardness 26 - 30 HRC
Tungsten bar, also known as tungsten rod, tungsten alloy rod(bar).
The main ingredient of our tungsten alloy bar is high purity
tungsten and low amounts of Ni Fe. Our standard dimension as
follows: D8.2~8.5mm, length is ranging from 11~11.5mm.
As a high performance material, tungsten alloy bar have high
melting temperature, high density, low vapor pressure, low thermal
expansion combined with good thermal conductivity, sufficient
electrical resistance and high modulus of elasticity, which make
tungsten rod suitable for high temperature application.
Solid rods- cut to length(Metric):
Tensile Strength (MPa)
Areas of Application:
Tungsten bar is mainly processed into tungsten wire for lights
instruments, electric contact points and conductor of heat,
crankshaft and cylinder barrel of advanced automobile, ingredient
of kinds of heat-resistant steel, cutter and heads.
We are specialized in tungsten powder with 11 years production
years, so we can guarantee our raw material quality is qualified.
It can be delivered on time as negotiated. Also we have very good
after- sale Service.