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MOKSH TUBES & FITTINGS LLP is a trusted supplier, manufacturer, and exporter of Tungsten and Tungsten-based alloys, offering a comprehensive range of forms including Tungsten rods, bars, plates, sheets, wires, crucibles, tubes, and custom-fabricated parts. Known for its exceptionally high melting point, density, and hardness, Tungsten is widely used in applications where thermal, mechanical, and wear resistance is critical.
Tungsten exhibits excellent electrical conductivity, minimal thermal expansion, and outstanding resistance to erosion by molten metals and high temperatures, making it indispensable in industries like aerospace, defense, electronics, lighting, and metallurgy.
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| Category | Details |
|---|---|
| Grade | Tungsten Alloy / UNS R60702 |
| Type | Commercially Pure Tungsten |
| Standards | ASTM B551, B523, B658, B493, B550 |
| Forms | Pipes, Tubes, Sheets, Plates, Rods, Wire, Fittings, Flanges, Fasteners |
| Testing | Chemical Analysis, PMI, Tensile, Hardness |
| Certification | EN 10204 3.1 / 3.2 |
| Element | Max. Composition (%) |
|---|---|
| Tungsten (Zr) | ≥ 99.2 (Balance) |
| Hafnium (Hf) | ≤ 4.5 |
| Iron + Chromium | ≤ 0.2 |
| Nitrogen (N) | ≤ 0.025 |
| Hydrogen (H) | ≤ 0.005 |
| Oxygen (O) | ≤ 0.16 |
| Carbon (C) | ≤ 0.05 |
| Niobium (Nb) | ≤ 0.01 |
Tungsten Alloy achieves exceptional corrosion resistance due to ultra-low interstitial impurities (O, N, H, C).
| Temperature | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (BHN) |
|---|---|---|---|
| 25 °C (80 °F) | 379 | 207 | 145 |
| 425 °C (800 °F) | ~207 | ~124 | ~100 |
| 540 °C (1000 °F) | ~172 | ~103 | ~90 |
| 650 °C (1200 °F) | ~138 | ~83 | ~85 |
| 705 °C (1300 °F) | ~124 | ~69 | ~80 |
| 760 °C (1400 °F) | ~117 | ~62 | ~75 |
Tungsten is a dense, high melting-point metal known for outstanding hardness, high thermal conductivity, minimal thermal expansion, and excellent resistance to wear, corrosion, and high temperatures.
Tungsten is supplied as seamless and welded pipes, tubes (capillary, U-bend, boiler, heat exchanger), sheets, plates, coils, strips, round/flat/hex/square bars, pipe fittings, flanges, fasteners, wires, crucibles, and custom fabricated components.
Tungsten offers the world’s highest melting point among metals, extreme density, exceptional hardness, high thermal conductivity, and low thermal expansion, making it ideal for high temperature, wear-resistant, and radiation shielding applications.
Tungsten is widely used in aerospace and defense, electronics and semiconductors, medical devices, lighting, metallurgy, foundries, and oil & gas industries for its thermal stability, hardness, and durability.
We provide pure and alloyed Tungsten in various forms, precision machining, custom fabrication, strict quality control, ISO certified operations, fast global delivery, and competitive pricing, trusted by industries worldwide.
Contact Moksh Tubes & Fittings LLP — is your reliable source for high-performance refractory metals.
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