... High-Quality Steel Fiber: 1.Diameter:0.75mm,Length:60mm 2.Tensile Strengh:1100~1300Mpa 3.Packing:25kg/bag,40bags(1000kgs)/plt High-Quality ... Steel Fiber:1.Diameter:0.75mm,Length:60mm2.Tensile ... fiber for the construction, and save money!1. Put several Steel Fiber in row into ... care of the cup, see the change.4.The SteelFiber slowly dissolve in the water, ...