Tungsten Alloy Rods with AMS7725 and ASTM B 777 Standard

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Oil and Petroleum
• Standard: ASTM
• Purity: Tungsten 90~97%
• Alloy: Alloy
• Type: Tungsten Alloy
• Powder: Sintering
• Model NO.: Tungsten alloy block, rod, bar, sheet, cube, ball
• 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
• Tungsten: Rod
• Shape: Tungsten Alloy Plate
• Tungsten Alloy: Balance for Aircraft Counterweight Fillers
• Shielding: Tungsten Shielding for X-ray
• 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 Powder Metallurgy Co Ltd., a manufacturer, leading products are Tungsten Based high density alloy machining products, 
90-97%W Ni Fe, W Ni Cu alloy, W-Ni-Fe-Mo alloy and 70-85% Tungsten-30-15%Copper alloy.
Shape as rod, bar, ring, cube, ball, plate, disc, block, and some drawings as per customer's requirements!

Entire Processes: all processes are proceed in Kefeng plant, from mix powders, pressing, sintering, machining, inspcetions, packing, shiping.
all processes are controlled according to ISO9001-2015 requirement, and our products are meet RoSH requirement.

Products inculding: W alloy balance--crankshaft weight for the cars, motorcycles, mobile phones, fittings for shipbuilding and roacked weights, aerospace gyroscope rotors, civil aircraft counterweight fillers, aircraft brake pads, helicopter landing gear components tungsten shielding against X-Ray for the medical equipment and nuclear industary.

 



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