Factory Direct Supply Tungsten Heavy Alloy Rod Wnife Wnicu Rod Bar

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical, Defense
• Standard: ASTM
• Model NO.: TR002
• Alloy: Alloy
• Shape: Round
• Type: Rod
• Mini. Diameter: 0.508mm/0.02"
• Max. Diameter: 508mm/20"
• Supply State: Sintered, Forged and Vacuum Treatment
• Customized: Rod/Bar/Sheet/Plate/Foil/Strip/Targets/Fittings
• Material: 90%-97%Wnife or 90%-97%Wnicu
• Grade: ASTM B777-15 AMS 7725
• Density: 16.85~17.30g/Cc, 17.15~17.85g/Cc, 18.25~18.85g/Cc
• Ultimate Tensile Strength: 758MPa, 724MPa, 689MPa
• Class: 1, 2, 3, 4
• Yield Strength: 517MPa
• Elongation: 5%, 3%, 2%
• Nonmagnetic Alloys: Ultimate Strength 648MPa, 648MPa, Na
• Nonmagnetic Yield Strength: 517MPa, Na
• Nonmagnetic Elongation: 2%, 1%, Na
• Other: Custom Sizes Upon Requests
• Transport Package: Export Wooden Box with Foam Inside
• Specification: Standard sizes or customized
• Trademark: Kefeng
• Origin: China
• HS Code: 81019910

Product Description

We, Kefeng, are capable producing tungsten alloy rod in various sizes and grades to meet with customer needs.  The process has been passed and accredited ISO9001 . Our company has its own R&D team and can customize products according to customer requests. Tungsten rods generally need to be produced upon ordering, but our company has stocks for common specifications in diameter 6mm 10mm 12mm 15mm and so on with a surface grinding finishing.

AMS 7725 Tungsten Alloy Rod is an ideal choice for radiation shielding, ordnance parts and high temperature tools. Kefeng has excellent processing capability. We can manufacture standard sizes or customized products according to your specific specifications. High-density tungsten alloy provides a unique combination of density, mechanical strength, work-ability, corrosion resistance and economy. Compared with traditional lead or uranium, it has superior advantages.  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

Our Quality Assurance


Our Test Equipment

We offer the test report including all relevant technical data for the properties of physical, material, chemical ects for all finished products.