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Tungsten

Tungsten is a steel-gray to tin-white metal. Tungsten has the highest melting point and lowest vapour pressure of all metals, and at temperatures over 1650°C has the highest tensile strength. The pure tungsten is used mainly in electrical applications, but its many compounds and alloys are used in many applications, most notably in light bulb filaments, X-ray tubes (as both the filament and target), and superalloys.

We can supply various Tungsten and its alloy products with different standards, shapes, and compositions as the below:

Tungsten plate sheet            Tungsten foil strip
Tungsten rod bar                Tungsten wire
Tungsten tube pipe              Tungsten disc ring
Tungsten crucible boat          Tungsten nut bolt
Tungsten sputtering target

Featured Tungsten alloys:
W-Cu (W-10%Cu, W-15%Cu, W-20%Cu, W-25%Cu, W-30%Cu)
W-Ni-Fe (W90%-Ni-Fe, W92.5%-Ni-Fe, W95%-Ni-Fe, W97%-Ni-Fe)
W-Ni-Cu (W90%-Ni-Cu, W92.5%-Ni-cu, W95%-Ni-Cu)
W-La (Tungsten-Lanthanum oxide, WL10, WL15, WL20)
W-Re (Tungsten-Rhenium, W-3%Re, W-5%Re, W-25%Re, W-26%Re)

1. Tungsten plate sheet
1) Standards: ASTM B760
2) Size available: (0.4mm~30mm) x (200mm~600mm) x long 1500mm max

2. Tungsten foil strip
1) Standards: ASTM B760
2) Size available: (0.02mm~0.9mm) x (200mm~600mm) x L in coil

3. Tungsten rod bar
1) Size available: Outer Dia (2.5mm~200mm) x 3000mm Long max

4. Tungsten wire
1) Size available: Outer diameter (0.01mm~3.0mm) x Length

5. Tungsten tube pipe
1) Size available: OD (3.0mm~450mm) x Wall thick (0.2mm~30mm) x 2000mm long max

6. Tungsten disc ring
1) Standards: ASTM B760

7. Tungsten crucibles & boats

8. Tungsten nuts & bolts

9. Tungsten sputtering target
1) Shape: round, rectangular, cylinder and others upon your request