90% Purity WNiCu Machined Tungsten Alloy Ring High Performance

Brand Name:JINXING
Certification:ISO 9001
Model Number:WNiCu - Tungsten Heavy Alloy Ring
Minimum Order Quantity:10 kg
Delivery Time:15-20 days
Payment Terms:L/C, T/T, D/P, Western Union
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WNiCu High Performance Machined Tungsten Heavy Alloy Ring

Tungsten Heavy Alloy Ring is made of tungsten matrix (tungsten content is generally 80%~98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements.High gravity tungsten alloy density as high as 15.20~18.70g/cm3, also known as high gravity tungsten alloy or high density alloy material.Because the tungsten alloy weighs more than twice as much as iron or steel.


SPECIFICATION & Tungsten Heavy Alloy Ring

Chemical Composition90%W93%W95%W97%W
StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinterVacuum
Density
(g/cc)
16.85-17.2517.15-17.8517.75-18.3518.25- 18.85
Hardness
(HRC)
32 Max30 Max40 Min33 Max31 Max40 Min34 Max32 Max35 Max33 Max
Tensile Strength (Max)770 Min900 Min1400
Max
770 Min910 Min1440 Max735 Min920 Min700 Min850 Min
Yield Strength
(Mpa)
620 Min620 Min1280 Max650 Min650 Min1340 Max650 Min650 Min--
Elongation
(%)
5 Min15 Min5 Min5 Min12 Min3 Min3 Min12 Min2 Min6 Min

Tungsten Heavy Alloy Ring Picture:

Introduction and Feature of Tungsten Heavy Alloy Ring

  1. Tungsten alloy has a series of excellent properties, high proportion: general gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong ray absorption capacity: 30-40% higher than ordinary gravity lead, thermal conductivity: 5 times of mold steel; low thermal expansion coefficient: only 1 / 2-1 / 3 of steel, good conductivity; good soldering and machining.

  2. Common processes for preparing tungsten heavy alloys include mixing the required amounts of tungsten, iron, nickel or copper powder followed by cold pressure and liquid phase sintering to near full density.During liquid phase treatment, the matrix tungsten alloy melts and brings some tungsten into the solution to form a microstructure through which large tungsten particles (20-60 m) are dispersed in the matrix alloy.


Application of Tungsten Heavy Alloy Ring

  • The two-source distance densitometry uses tungsten alloy as a shielding component to measure the oil content of oil layers thousands of meters below the surface.After the original lead shield is changed to high specific gravity tungsten alloy, the instrument is widely used for its small size, high precision and long service life.
China 90% Purity WNiCu Machined Tungsten Alloy Ring High Performance supplier

90% Purity WNiCu Machined Tungsten Alloy Ring High Performance

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