Products profile Copper coated micro steel fiber is mainly used for high speed railway, RPC cover and important engineering construction, has good prperties such as high strength, tensile strength, abrasion resistance, crack resistance, bending resistance, anti-bending, impact resistance and soon. Technical Information: Type锛歐SF0220 Diameter锛?.2mm锛?.008inches锛塃rror with 1mm(0.04inches) Length锛?0mm锛?.8inches锛塃rror with 1mm(0.04inches) Tensile Strength:鈮?500Mpa锛堬紴363ksi锛?/p> Aspect Ratio:65 Material锛欻igh Carbon Steel Application: 鈼?Prefabrication of high speed railway 鈼?RPC cover plate 鈼?External wall painting 鈼?Important engineering componentsCopper Coated Steel Fiber manufacturers website:http://www.coppersteelfiber.com/copper-coated-steel-fiber/