WNICU High Strength Polished Heavy Tungsten Alloy Cubes

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: WNiCu - Heavy Tungsten Alloy Cubes
Payment & Shipping Terms:
Minimum Order Quantity: 10 kg
Price: Negotiable
Packaging Details: plywood cases
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month

Detail Information

Product Name: Heavy Tungsten Alloy Cubes Grade: WNICU
Density: 16.2-18.5 G/cc Purity: >90% W
Tensile Strength: 720-1400 MPa Elongation: <10%
Standards: ASTM B777-2009 Applications: Counterweight
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Tungsten Alloy Cubes


Polished Heavy Tungsten Alloy Cubes


High Strength Tungsten Alloy Cubes

Product Description

High Strength Polished Heavy Tungsten Alloy Cubes

Heavy Tungsten Alloy Cubes have high density, high strength and hardness (commonly known as 3H alloys) with good ductility, electrical conductivity and thermal conductivity. Plays an important role in the manufacture of weapons. Later it was widely used in defense, aerospace and civil industries (such as electrical, drilling, etc.). High gravity tungsten alloy materials have become military and civil alloy materials.



Chemical Composition 90%W 93%W 95%W 97%W
State Sinter Vacuum Forge Sinter Vacuum Forge Sinter Vacuum Sinter Vacuum
16.85-17.25 17.15-17.85 17.75-18.35 18.25- 18.85
32 Max 30 Max 40 Min 33 Max 31 Max 40 Min 34 Max 32 Max 35 Max 33 Max
Tensile Strength (Max) 770 Min 900 Min 1400
770 Min 910 Min 1440 Max 735 Min 920 Min 700 Min 850 Min
Yield Strength
620 Min 620 Min 1280 Max 650 Min 650 Min 1340 Max 650 Min 650 Min - -
5 Min 15 Min 5 Min 5 Min 12 Min 3 Min 3 Min 12 Min 2 Min 6 Min

Heavy Tungsten Alloy Cubes Picture:
WNICU High Strength Polished Heavy Tungsten Alloy Cubes 0WNICU High Strength Polished Heavy Tungsten Alloy Cubes 1

Introduction & Features of Heavy Tungsten Alloy Cubes

  1. Tungsten alloy core is mainly divided into TWO series, W-Ni-Fe and W-Ni-Cu, even W-Ni-Fe-Cu. In contrast, W-Ni-Fe alloy has better mechanical properties and plays an important role in the defense industry and various sectors of the national economy. It is a very important new military material in the national defense industry, and gradually extended to a variety of civilian industries.
  2. Heavy tungsten alloys contain between 90% and 98% tungsten, which is responsible for their high density (16.5-19.00g/CC). Nickel, iron and/or copper are used as metal binder substrates for bonding. Together, fragile tungsten particles make tungsten alloys hard and easy to use. Nickel is the most commonly used additive, including 7Ni:3Fe or 8Ni :2Fe (by weight).


Application of  Heavy Tungsten Alloy Cubes

  • Nuclear radiation protection screen, such as PET syringe screen, vial screen, isotope container, FDG container, multi-leaf collimator, etc.

  • Balance block, such as tungsten caisson shaft, heavy metal boring shaft, Marine crankshaft camshaft, logging support, racing weight, damping, dynamic balance block, etc.

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