Welcome to Moksh Tubes & Fittings LLP

Monday - Friday : 8:00 AM to 7:00 PM

Overview | Specifications | Chemical Composition | Mechanical Properties | Advantages | Applications | FAQ | Contact Us

Product Overview

Introduction To Tungsten - Extreme Heat And Wear Resistant Metal

Tungsten

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.

Download Hard To Find Special Alloy Tungsten Datasheet

Get the complete Hard To Find Special Alloy Tungsten datasheet with chemical composition, mechanical properties, heat treatment details, and applications. Enter your email to receive the PDF instantly.

We respect your privacy. Your email will only be used to send the datasheet.

Specifications of Tungsten Alloy (UNS R60702)

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

Chemical Composition of Tungsten Alloy (UNS R60702)

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).

Mechanical Properties of Tungsten Alloy (Annealed)

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

Products in Tungsten

Tungsten is commonly supplied as:

We supply Tungsten materials in accordance with the most stringent industry standards:

Uses and Advantages

World’s highest melting point among metals (3422°C)
Extremely dense – suitable for radiation and vibration shielding
Outstanding hardness – ideal for wear-resistant applications
High thermal conductivity – used in heat sinks and crucibles
Low thermal expansion – excellent dimensional stability

Applications of Tungsten

Chemical Processing
Oil & Gas
Marine
Pharmaceutical
Heat Exchangers
Power Plants

WHY CHOOSE US?

ISO Certified
MTC 3.1
Fast Delivery
Worldwide Export
Competitive Price

FAQ's

What is Tungsten and what are its key properties?

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.

Which forms of Tungsten products are available?

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.

What are the main advantages of Tungsten?

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.

In which industries is Tungsten commonly used?

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.

Why choose MOKSH TUBES & FITTINGS for Tungsten products?

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 Us

Contact Moksh Tubes & Fittings LLP — is your reliable source for high-performance refractory metals.

Get in Touch
Call Now WhatsApp