crimped steel fiber(ISO9001:2000 factory)

crimped steel fiber(ISO9001:2000 factory)     1.Introduction Steel fiber is a kind of newly developed reinforcement for concrete widly adopted globally nowdays.compared with those using common concrete,the projects using steel fiber are increased evidently in anti-stretching,anti-pressing,anti-abrasion,anti-cracking and anti-bending and long duration according to physical measuring. 2.Specification We have Hooked ends, Flat ends , Straight, and Wavy steel fiber. The length is betwwen 30mm to 60mm .The diameter is between 0.5mm to 1.0mm. It can be adjusted according to customer's requests. 3.Usage Steel fiber concrete has already been used for and wide on to many fields,such as road,bridge ,airport runway,tunnel ,culvert,hydro-power project,inner lining of underground construction.Port and pier,ocean project,nuclear test base rocket launch site,anti-earthquake building,ect. 4.Technical data Strength of strain resistanle:more than 1100N/mm2 Repeated flexure:3 times Density:7.83mm3 Acreage in cross section:1.716mm2 5.Package It is packed with two-layer paper and one-layer plastics compound bags and sealed with threads.The contend of per bag is 25kg or can be packed as clients required. products show: