Industrial WNiCu Tungsten Heavy Alloy 90% Purity Tungsten Bar

Brand Name:JINXING
Certification:ISO 9001
Model Number:W93nife/Cu Tungsten Heavy Alloy Bar Rod For Industry
Minimum Order Quantity:10 kg
Delivery Time:15-20 days
Payment Terms:L/C, T/T, D/P, Western Union
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W93nife/Cu Tungsten Heavy Alloy Bar Rod For Industry

Tungsten Heavy Alloy Bar Rod are based on tungsten (generally 80% to 98% tungsten) with small amounts of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. The density of high specific gravity tungsten alloy is up to 15.20~18.70g/cm3, also known as high specific gravity tungsten alloy or high density alloy material. Because tungsten alloys weigh more than twice as much as steel.


SPECIFICATION & CHEMICAL COMPOSITION (NOMINAL)

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 Bar Rod Picture:

What is Tungsten Heavy Alloy Bar Rod?

  1. The heavy tungsten alloys are mainly divided into two series W nickel-iron and W nickel-copper, and even two series W nickel-iron-copper. In contrast, o - ni - fe alloy has good mechanical properties and plays an important role in various fields of national defense industry and national economy. It is a very important new military material in national defense industry and has been gradually extended to various civil industries.
  2. Tungsten alloys have tungsten content ranging from 90% to 98%, which is responsible for their high density (16.5 to 19.00g/cc). Nickel, iron, and/or copper are used as metal binder bases to hold the brittle tungsten particles together, making the tungsten alloy malleable and easy to work. Iron-nickel is the most commonly used additive, with a ratio of 7Ni: 3Fe or 8Ni: 2Fe by weight.

Application of Tungsten Heavy Alloy Bar Rod

  • In the design and development of armour-piercing projectile abroad, the application of high specific gravity tungsten alloy is a technical measure which has been achieved in order to improve the kinetic energy of projectile core and the ability of armour-piercing. And transferred to use in a relatively short period of time. At present, in addition to the high gravity tungsten alloy core material used in the United States, many western European countries also use it accordingly.
China Industrial WNiCu Tungsten Heavy Alloy 90% Purity Tungsten Bar supplier

Industrial WNiCu Tungsten Heavy Alloy 90% Purity Tungsten Bar

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