... , engineering machinery, automobile, casting, forging, glass, commodity. Aluminum shot used for shot peening of spring, shaft ,gear, connecting bar, blade, chain ... ISO9001 certificate3 Prompt delivery4 competitive price5.Al Content (%):99.9ProductsAluminium Cut Wire Shot Chemical CompositionlA≥99%Microhardness45∼50HVTensile Intensity80∼240MpaDurability6500 TimesMicrostructureDeformed α Density2. ...