Tungsten

Approx. Rs 3,000 / KgGet Latest Price

Tungsten Copper 
Check the physical and mechanical properties below to choose the best tungsten copper alloy for your application.
Composites
Nominal Composition
(% Weight)
Density
(g/cm3, ≥)
Electrical Resistivity
(20°C, µΩ·cm, ≤)
Electrical conductivity
(IACS%, ≥)
Hardness(≥)
Brinell Hardness
Bending Strength
Mpa
Kgf/mm2
Mpa
Kgf/mm2
CuW50
50% Copper
50% Tungsten
11.85
3.2
54
1128
115
---
---
CuW55
45% Copper
55% Tungsten
12.3
3.5
49
1226
125
---
---
CuW60
40% Copper
60% Tungsten
12.75
3.7
47
1373
140
---
---
CuW65
35% Copper
65% Tungsten
13.3
3.9
44
1520
155
---
---
CuW70
30% Copper
70% Tungsten
13.8
4.1
42
1716
175
667
68
CuW75
25% Copper
75% Tungsten
14.5
4.5
38
1912
195
706
72
CuW80
20% Copper
80% Tungsten
15.15
5.0
34
2158
220
736
75
CuW85
15% Copper
85% Tungsten
15.9
5.7
30
2354
240
765
78
CuW90
10% Copper
90% Tungsten
16.75
6.5
27
2550
260
804
82
We also provide Tungsten Carbide Copper and Tungsten Carbide Silver.
Specification
Type
Length (mm)
Width (mm)
Thickness (mm)
Diameter (mm)
Tungsten-Copper rod
2 ~ 300
---
---
2 ~ 320
Tungsten-Copper plate
10 ~ 300
10 ~ 300
2 ~ 200
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Other types
cube, ring, block, Tungsten-Copper electrode, and other customized product

Additional Information:

Approx. Rs 3,000 / KgGet Latest Price

Check the physical and mechanical properties below to choose the best tungsten copper alloy for your application.

We also provide Tungsten Carbide Copper and Tungsten Carbide Silver.

Specification

Additional Information:

Approx. Rs 5,000 / KilogramGet Latest Price

Additional Information:

Approx. Rs 5,000 / KgGet Latest Price

Tungsten (W) is one of the so-called transition metals with the atomic number 74,it’s shiny gray metal in a solid state at room temperature.Tungsten has many outstanding characteristics,it has the highest melting point of all metal elements of 3422°C,and boiling point around 5,700°C closing to the surface temperature of Sun,thus it can withstand a very high temperature.With a high density of 19.3 g/cm3, closely to gold density,tungsten is widely used as balance weights for aircraft and helicopter.Tungsten is also resisted to various acid in room temperature,ever for hydrofluoric acid and aqua regia. 
During production process, the surface of tungsten wire was black coated with graphite, when graphite emulsion was removed,tungsten wire shows metallic luster. The surface of tungsten wire is free of burrs, cracks, scratches, pits, uneven, and oil.
Chemical specification:W≥99.95%(exclude gas content)
Dimension and tolerance:

Application:

• Manufacturing electric light resource and electric vacuum parts;
• Heating element and fabricated components applied in high temperature;
• To manufacture tungsten spiral applied in the vacuum deposition 

Storage:

Tungsten wire should be kept in clear and dry place,with room temperature not higher than 28 ???, humidity less than 60%.It should be kept away from chemicals,cleaned wire should vacuum packaging to prevent surface oxidation.Tungsten materials are brittle at room temperature, do not vibrate or collision rapidly when moving.

Additional Information: