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3.0, 3.2 mm Tungsten Alloy Cube high density for golf counterweight balance
Description:
Tungsten heavy alloys which can also be called high gravity alloys are refractory metals, it is a kind of alloy using tungsten as matrix and components nickel, iron, copper and other alloying elements. Basically there are two series, W-Ni-Fe and W-Ni-Cu, sometimes even W-Ni-Cu-Fe.
Our tungsten alloy cube are produced by powder metal and sintering processes. Tungsten heavy alloys have many special properties such as high density (15.8-18.5g/cm3), high melting point, wear resistance, high tensile strength, good elongation capacity, low vapor pressure, excellent thermal stability and high radiation absorption capacity, etc., so the special properties of tungsten alloy render it the most ideal material to be used in various fields including the military, sports, aerospace, aviation, oil drilling, electrical instrumentation and medical industries.
Our processing route for tungsten heavy alloys is show in Figure 1. Firstly, mix the calculated amount of elemental powders according to certain ratio, ball milling to even all powders and refine powder grains. Then, employ cold pressing and liquid phase sintering to almost full density. The matrix alloy melts and some tungsten dissolves into solution during liquid phase processing, resulting in a microstructure through which large tungsten grains (20–60µm) are dispersed in the matrix alloy. The as-sintered material often is subjected to certain aging treatments, finally leading to improved strength and hardness in the heavy alloys.
Specifications:
1. AMS Specifications
