High Density Tungsten Alloy Rods

• Customization: Available
• After-sales Service: Full Doc′s and Shipping to Customer
• Warranty: 3 Months
• Model NO.: 90-97% W+Ni+Fe or 90-97% W+Ni+Cu tungsten
• Balancing Type of Wheel: On-Car Type
• Balancing Range: Small Size Wheel
• Design Type: Vertical Type
• Function: Dynamic Balance, Static Balance, Wheel Balance, Motorcycle Balance, Well Balanced, Calibration Procedure
• Working Noise: <70db(A)
• Condition: New
• Content W %: (90-97)%W-Ni-Fe, or W-Ni-Cu Alloy
• Class: Class 1, Class 2, Class 3, Class 4
• Density (G/Cc): 16.85-18.75g/Cc
• Hardness (HRC): 35HRC Max
• Tensile Strength (MPa): 758MPa Min
• Yield Strength (MPa): 517 Map Min
• Standard: ASTM B777 or ASTM B7725
• Elongation: 2% Min
• Application: Propulsion, Ballistics and Flight, Drill, Oil, Car
• Aircraft: Balance
• Medaical: Shielding
• Golf: Balance
• Transport Package: Export Wooden Cases
• Specification: Standard sizes or customized
• Trademark: Kefeng
• Origin: China
• HS Code: 81019990
• Production Capacity: 5000kgs Per Month

Product Description

High density tungsten alloy rod
Xi'an kefeng powder metallurgy Co., Ltd is a manufacturer. We have 25 years production experiences. Company is certified ISO9001 in 2004, our products meet ASTM B777, ASTM B7725 and AMS-T-21014 standards, the products also meet RoSH.
High density tungsten alloy rods are made of tungsten nickel iron, tungsten nickel copper, and tungsten nickel iron molybdenum materials, which are produced by powder metallurgy method. The main processes include mixing, pressing, sintering, and mechanical processing. 
High density tungsten alloy rod, typically composed of 90-97% W+Ni+Fe or 90-97% W+Ni+Cu materials, with a density typically between 16.75-18.75g/cm3, a maximum hardness of 35HRC, a elongation 16% min, and a tensile strength of up to 880Map min. Due to the high density, high temperature resistance, good ductility, high melting point, they are usually used as
Counterweight components and balancing components are applied to aircraft control surfaces, rotor blades, navigation systems, as well as flywheel and turbine engine crankshafts. High density tungsten alloy rods can also be used as high-temperature resistant components in aircraft and ships, as well as nuclear radiation shielding components and gyroscopes.
 

 



Technical Parameters

Tungsten Heavy Alloys- WHA	WNiFe (ASTM B777, AMS-T-21014)				WNiCu (ASTM B777, AMS-T-21014)
Tungsten Content %	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