Specifications

Tungsten bar Heavy Alloy
Standard:ASTM B777
Density:17-19.3g/cm3
Dimension:Dia.6mm min.
Different sizes are available

Tungsten Bar specification

Tungsten  Heavy Alloy

1.Standard:ASTM B777

2.Grade: Class1,Class2,Class3,Class4
3.Density:17-19.3g/cm3
4.Dimension:Dia.6mm min.

5.Available in a wide range of forms
6.including screw, ring, wire, foil, sheet, rod, tube
7.Different sizes are available

Chemical    composition
element	Max	Tolerance
C	0.01	±0.002
O	0.01	10%
N	0.01	+0.0005
Fe	0.01	+0.001
Ni	0.01	+0.01
Si	0.01	+0.01

Tungsten High-density Alloys also called Tungsten Heavy Alloys are materials with a high tungsten content a

nd low amounts of Ni Fe or Ni Cu. Some tungsten alloy is added Co, Mo, Cr, etc. Their densities could be as high

as 16.8-18.8g/cm3

Tungsten Bar photo shows

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