Tungsten alloy: radiation shielding, collimator, multi leaf collimator, anti-radiation can, substitude uranium materials, container inspection system shielding, geological survey gamma-ray shielding, detector γ-ray shielding devices, weights, racing cars, submarines, aircraft balance block, car crankshaft counter weight, oil drilling weight rod, darts bar, golf with weights, car weights, mobile phones, game consoles oscillator, aerospace gyroscope, clock pendulum, balance weight ball , shock holders, fishing sinker, golf weight, Cluster bombs, shaped charge ball, hunting ball, missiles, aircraft balancing ball, armor piercing penetrators, High-temperature mold, electrical upsetting anvil block, electrical rivet top, High-voltage electrical upsetting anvil block, electrical rivet top, High-voltage switch electric contact.