Hello, here is Xi'an Kefeng Powder Metallurgy Co LTD, we are manufactuer, tungsten alloy products is our main products. we any supply pure Tungsten, tungsten alloy, Copper tungsten, pure molybdenum, TZM, and Mo-La.
Below is tungsten alloy bucking bar, this is one of our preducts. Ergonomic tungsten bucking bar rivet blocks reduce vibration and kickback while riveting in aircraft operations. Repeated vibrations can cause wrist strain and fatigue, and regular steel bucking bars don't fully protect the riveter from the harmful effects. High density tungsten material bucking bars, over twice as dense as normal steel, absorbs the shock.
Tungsten alloy (W Ni Fe alloy) bucking bars provide increased weight (density) to allow riveting in confined areas. The weight to size ratio provides a good kinetic energy transfer to expedite the rivet installation process. The high denisty tungsten bucking bars greatly reduce the vibration caused by driving rivets reducing or eliminating damage to the hand. They are precision ground with polished surface fora professional look in your set rivets.  Xi'an Kefeng powder Metallurgy Co., LTD's tungsten bucking bars are available in standard sizes and shapes customized or clients drawings.
Aircraft Tool Tungsten Heavy Alloy Bucking Bars, customized.
Name: High Density Tungsten alloy Bucking Bar
Material: (90-97)%WNiFe or (90-97)90%WNiCu
Standard: AMS-T-21014 and ASTM-B-777, ASTM B7725.
Size: Customized or as per customer's drawings
Package: Export cases (Wooden cases or Iron Drums)
Payment: Usually T/T and L/C, D/A can be accepted.

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.