Precision Machined Tungsten Heavy Alloy Rods Aerospace and Industrial Applications

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Product Description

Technical Specifications
Model NO.
TR001
Purity
Tungsten 90~97%
Type
Tungsten Alloy
Density Class 1
16.85~17.25g/cm3
Density Class 2
17.15~17.85g/cm3
Density Class 3
17.75~18.35g/cm3
Density Class 4
18.25~18.85g/cm3
Hardness
32-35 HRC
Tensile Strength
758MPa, 724MPa, 689MPa
Yield Strength
517MPa (0.2% offset)
Standards
AMS-T-21014, Mil-T-21014
Capacity
1000kgs Per Month
Product Description
Supporting the aerospace and defense industries' mission-critical applications by providing Tungsten and Molybdenum products of high-end quality and reliability. We focus on high-performance molybdenum, TZM, and tungsten materials. The expertise covers the entire manufacturing process, from initial high purity metal powder production through advanced machining of pressing, sintering, turning, milling, waging, grinding, rolling, and precision fabrication.
Precision Machined Tungsten Heavy Alloy Rods
Characteristics and Features
  • High density and high melting point
  • Excellent wear resistance and high hardness
  • High ultimate tensile strength and good thermal stability
  • Excellent radiation absorption capacity
  • Easy processing, corrosion resistance, and good shock resistance
  • Non-toxic and consistent with international environmental standards
Tungsten Alloy Features
Key Applications
Tungsten alloy rods with ASTM B777 / AMS7725 standards are utilized across diverse specialized fields:
  • Aerospace & Defense: Rocket, satellite, aircraft components, and artillery.
  • Industrial: Oil logging counterweights, extrusion dies, and mechanical parts.
  • Radiation Shielding: Clinical radio-shielding needles and collimators in flaw detectors.
  • Electrical: Resistance welding electrodes and electric upsetting anvils.
  • Sports & Marine: Darts, golf club billets, and fishery equipment.
Tungsten Rod Application
Material Properties Comparison
Property WNiFe (ASTM B777, AMS-T-21014) WNiCu (ASTM B777, AMS-T-21014)
Designation 90W93W95W97W 90W93W95W
Density (g/cm³) 16.85~17.3017.15~17.8517.75~18.3518.25~18.85 16.85~17.3017.15~17.8517.75~18.35
Tensile (MPa) 758 Min758 Min724 Min689 Min 648 Min648 Min648 Min
Elongation (%) 5 Min5 Min3 Min2 Min 2 Min2 Min1 Min
Hardness (HRC) 32 Max33 Max34 Max35 Max 32 Max33 Max34 Max
Product Gallery
Frequently Asked Questions
1. What is the typical tungsten purity in your alloy rods?
Our tungsten heavy alloy rods typically feature a high purity range of 90% to 97% tungsten, depending on the specific grade and application requirements.
2. Which international standards do these products meet?
The materials are manufactured to comply with industry-leading standards including ASTM B777, AMS-T-21014, and AMS7725 for aerospace and defense reliability.
3. What is the maximum density available for these alloys?
We offer four density classes, with Class 4 reaching a high density range of 18.25 to 18.85 g/cm³, ideal for maximum weight in minimal space.
4. Are these tungsten alloys environmentally friendly?
Yes, our tungsten heavy alloys are non-toxic and environmentally protected, often used to replace lead or uranium in various military and fishery applications.
5. Can the alloy rods be customized for specific dimensions?
Absolutely. While we provide standard sizes, we offer full precision machining capabilities including turning, milling, and grinding to meet customized specifications.
6. What are the common uses for WNiFe vs WNiCu alloys?
WNiFe is commonly used for general structural and shielding purposes, while WNiCu is preferred for applications requiring non-magnetic properties.

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