Precision Machined Tungsten Heavy Alloy Rods Aerospace and Industrial Applications

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Oil and Petroleum
• Standard: ASTM
• Purity: Tungsten 90~97%
• Alloy: Alloy
• Type: Tungsten Alloy
• Powder: Sintering
• Model NO.: TR001
• Density: 16.85~17.25g/cm3 Class 1
• Class 2: 17.15~17.85g/Cc
• Class 3: 17.75~18.35g/Cc
• Class 4: 18.25~18.85g/Cc
• Hardness: 32HRC 33HRC 34HRC 35HRC
• Tungsten Nominal %: 90, 92.5, 95, 97
• Ultimate Tensile Strength: 758MPa, 724MPa, 689MPa
• Yield Strength at 0.2% off-Set: 517MPa
• Elongation: 5%, 3%, 2%
• Other Quality: AMS-T-21014, Mil-T-21014
• Transport Package: Export Wooden Cases Inside with Foam
• Specification: Standard sizes or customized
• Trademark: Kefeng
• Origin: China
• HS Code: 81019910
• Production Capacity: 1000kgs Per Month

Product Description

Xi'an Kefeng Metallurgy Co., supports the aerospace and defense industries' mission-critical applications by providing Tungsten and Molybdenum products of high-end quality and reliability. We are fully integrated manufacturer of high-performance molybdenum, TZM and tungsten materials and products. Our expertise covers the entire manufacturing process, from the initial high purity metal powder production through advanced machining of pressing, sintering, turning, milling, waging, grinding, rolling etc, fabrication and precision machining capabilities.


Characteristics and features

Different sizes with high density, high melting point , high hardness, excellent wear resistance , high ultimate tensile strength , good extension , low vapor pressure , heat resistant, good thermal stability , easy processing, corrosion resistance, good shock resistance , high radiation absorption capacity , excellent impact resistance and crack resistance , and non-toxic environmental protection Is consistent with international environmental protection standards.

 Application
For tungsten alloy rods with ASTM B777 are usually used to making the parts of counterweights for oil logging, artillery, rocket, satellite, aircraft, boats, radiation shielding, welding rod, aerospace components, mechanical manufacture parts,extrusion die, sports fields, such as darts, billets and golf club.

For tungsten alloy rods with AMS7725, it can be mainly used in:

1. Resistance welding electrode
2. Electric upsetting anvil
3. Radio shielding material, the collimator in the flaw detector and the clinical radio-shielding needle.
4. Partial balance weight
5. Other fields in military equipment and fishery equipment to replace uranium and lead without pollution.

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