super quality tungsten cylinders for balance

 tungsten cylinders and tungsten cubes

 

1.Characteristics

Density: (16.8~18.5)g/cm3
Main component: W(90-98)% with the addition of nickel and copper or nickel and iron, etc
Main applications: For making rotors of aircraft wings, shileding materials for radioactive isotope (Cobalt 60), and for materials of armor piercing bullets and mould, etc.. 

2.Specifications

All Tungsten Heavy Alloys Product are custom made and designed to a customer's specifications.

Tungsten alloy products: alloy wire, alloy rod(electrode),alloy crucible, and other special shape tungsten alloy etc.

3. Physical and mechanical properties:

Alloy Type	90 W	92.5 W	93W	95 W	97 W
(%)>	7 Ni	5.25 Ni	5Ni	3.5 Ni	2.1 Ni
	3 Fe	2.25 Fe	2Fe	1.5 Fe	0.9 Fe
MIL-T-21014	Class 1	Class 1	--	Class 3	Class 4
SAE-AMS-T-21014	Class 1	Class 2	--	Class 3	Class 4
ASTM B777-87	Class 1	Class 2	--	Class 3	Class 4
Typical Density	17.1	17.5	17.6	18	18.5
(g/cc)
Typical Hardness RC	25	26	26	27	28
Yield Strength Min	650~850	650~850	650~850	600~750	620~670
(Mpa)
Elongation %	20~25	18~24	15~20	8~13	2~5
Magnetic	Slightly	Slightly	Slightly	Slightly	Slightly

 

4.Tungsten Heavy Alloy Advantages:

-high reputation

-competitive price

-High density

-High thermal conductivity with low thermal expansion coefficient 
- high vibration-damping capacity and high Young's modulus.  
-High oxidation resistance and corrosion resistance
-Higher high-temperature strength and thermal shock resistance 

5.Application:

Tungsten alloy column can be used as the parts of military defense,for penetrating projectiles, counterweights for military defense, projectiles in the missile weapons amor piercing ammunition,and prefabricated fragment.