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Tungsten Heavy Alloy - Custom Size High Hardness Tungsten Nickel Iron and Copper Alloy for Aerospace and Ballistics, Supplied by Tungsten Heavy Alloy Supplier

US$50.00-100.00 10 kg (MOQ)

Basic Info.

Model NO.
B001
Purity
90%~97%
Alloy
Wnife Alloys or Wnicu Alloys
Shape
Customized
Type
Parts
Grade
90%-97%Wnife or 90%-97%Wnicu Are Offered
Density G/Cc
16.85~17.30, 17.15~17.85, 17.75~18.35, 18.25~18.85
State
Sinter, Vacuum, Forge
Property
Low Coefficient of Thermal Expansion
Other
High Density and High Melting Point
Transport Package
Inside Foams and Export Wooden Cases
Specification
Customized or As per drawings
Trademark
Kefeng
Origin
China
HS Code
81019990

Product Description

Tungsten Heavy Alloy Balance Weights and Ballast Customized or According To DrawingsWith an acknowledged fame as one of the Chinese most experienced and professional tungsten products manufacturer, we Kefeng manufactures tungsten alloy parts and components to the superior specifications and quality standards, for which the process is ISO9001 certified and materials are SGS approved.
Product Description
This product is a tungsten alloy with a tungsten more than 90% refractory metal which have two-phase composites consisting of W-Ni-Fe or W-Ni- Cu and is made in a particularly high density material, and are widely applied in the fields of aerospace and vehicle industries which are capable to create smallest weights for limited space and balance controlling surfaces and an ideal method for vibration absorption. We are fully equipped with the production lines from raw powder material, sintering,forging to machining finished products of bar, plate, rod, wire and other drawing parts customized.
Characteristics and features
The heavy tungsten alloy material possess the highest melting point of all metals and suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.
Application
The high density of tungsten-based alloy weight balance greatly reduces the physical size of the assembly, which makes it easier to control weight distribution and increases the sensitivity of the control mechanism. They are widely used in aerospace, gyroscopes, propellers and helicopter blades or radar equipment and avionics systems, and automotive industry for crankshaft counterweights and chassis counterweights in Formula 1 racing cars or large-scale only engines and the sporting industries as tungsten alloy darts, golf clubs and other applications of weights for balance of aircraft, helicopter rotors and missiles.
Other applications for tungsten heavy alloy machining parts:
Radiation shielding Containers of radioactive isotopes High performance projectiles for underwater hunting Gyro components Balance weights for racing boats and racing cars The optical industry like microscopes and measuring instruments.
Technical parameters

Tungsten heavy alloy

WNiFe (ASTM B777, AMS-T-21014)

WNiCu (ASTM B777, AMS-T-21014)
Designation 90W 93W 95W 97W 90W 93W 95W
Density g/cm3) 16.85~17.30 17.15~17.85 17.75~18.35 18.25~18.85 16.85~17.30 17.15~17.85 17.75~18.35
Tensile Strength (MPa) 758Min 758Min 724Min 689Min 648Min 648Min 648Min
Elongation (%) 5Min 5Min 3Min 2Min 2Min 2Min 1Min
Hardness (HRC) 32Max 33Max 34Max 35Max 32Max 33Max 34Max
Yield strength(MPa) 517Min 517Min 517Min 517Min 517Min 517Min 517Min


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