
AMS 7725E class4 tungsten alloy ball has a high strength level and good impact resistance. It can resist deformation well, and handle extremely low or high temperatures easily. It is used in naval, mining, petrol and coining industry. The properties of AMS 7725E class4 tungsten alloy ball are: Matrix: 95% W Density: 17.75~17.35g/cc Hardness Rockwell Max: 34HRC AMS 7725E: Class4 Type2 Ultimate Tensile Strength: 100 KSI and 689 MPa Yield Strength (0.2% offset): 75 KSI and 517 MPa Elongation: 2%…