... /7984/6921,ISO 7380,JIS,BS etcSizeM3-22XCustom lengthStrength class 8.8/10.9/12.9Applicationssports apparatus,racing industry like racing motorcycles ... /plate,tube/pipe,bar/rod: gr1,gr2,gr5,n4,n6² Titanium,chromium,nickel alloy target: round,sheet,tube, 140*50,100*40/45 ... ,80*45,60*45² Titanium clad copper:Tu2,sheet,bar ...