High Density Tungsten Alloy Rotating Systems for Aerospace and Race Cars.

• Application: Aviation, Industrial, Medical
• Standard: ASTM
• Purity: 90%~97%
• Alloy: Alloy
• Shape: Various Shapes
• Type: Short Rod, Round Bar, Rectangular Blocks
• Model NO.: Ttypical applications include balancing weights
• Tungsten Shielding: for Gamma Radiation Shielding
• Shielding: X-ray Shielding
• Tungsten Alloy: Class 3
• ASTM B777: Metal Tungsten
• Tungsten: Slug
• Useful: Collimator, and Oil
• Used in: Gas Drilling Applications
• Transport Package: Export Wooden Cases or Iron Barrels
• Specification: Cutomized sizes or according to drawings
• Trademark: Kefeng
• Origin: China

Product Description

Xi'an Kefeng Powder Metallurgy Co., Ltd (Kefeng) is the leading global supplier/manufacturer of High Density Machinable Tungsten Alloy, 90% to 97% Tungsten and contain Ni, Fe or Cu binders for applications where high density and machinability are required.  There are two types, agnetic(W+Ni+Fe) and non-magnetic(W+Ni+Cu)  Alloys.
High Density Machinable Tungsten Alloy custom finished parts are typically supplied to meet the requirements of ASTM-B-777 Class 1, 2, 3, and 4, MIL-T-21014, AMS-T-21014, AMS 7725 Type 1 and Type 2.  Custom grades available upon request and per customer specifications.
 

Xi'an Kefeng Powder Metallurgy Co., Ltd is an ISO Certified Corporation and have been supply W Based High Density tungsten Alloys for 25 years. High Density Tungsten Alloys has various shapes, such as rod, ring, ball, cube, tube, block, plate, foil, and other as pre drawings. Ttypical applications include balancing weights, ballast, rotating systems for aerospace and race cars, boring bars, sinker bars, crank shafts, radiation shielding, high precision tools,medical imaging, darts, collimator,lead replacement, and oil & gas drilling applications.

Technical parameters
 

Tungsten heavy alloy	WNiFe (ASTM B777, AMS-T-21014)				WNiCu (ASTM B777, AMS-T-21014)
Designation	90W	93W	95W	97W	90Cu	93Cu	95Cu
Density g/cm3)	16.85~17.30	17.15~17.85	17.75~18.35	18.25~18.85	16.85~17.30	17.50~17.70	17.75~18.35
Tensile Strength (MPa)	758Min	758Min	724Min	689Min	648Min	648Min	684Min
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	634Min