1)Carbon contains 0.07% to 0.12% 2)Tensile Strength:800Mpa to 880Mpa 3)Cross section:Bow shape,Diameter:0.7---0.9mm
1)Product characteristicIt conforms to American ASTM A820 Type I standard and the Chinese JG/T3064 standard.The fiber surface has the multi-channel traces after rolls and forms wave-shape,it can strengthen anchorage force in concrete and enhances the flexural-tensile strength and bent toughness.
The fiber has high tensile strength,suits strong agitation and placement in concrete.Specially the cross section of this product presents fan-shaped so that the concrete mix does not tie the group.
2)Its length:25mm,30mm,35mm,38mm,40mm,50mm
Strength of strain resistance:800---880Mpa
3)Usage:Blending the fiber and concrete in a certain ratio.It will much strengthen crack resistance,repture resistance and fatigue resistance.It is wideny used in highway,bridge,tunnel and construction of tall building,as well as furnace of shock resistance and construction of tallbuilding,as well as furnace of shock resistance and high temperature.
4)Chemical property:
C 0.07---0.12% Mn 0.8--1.25% Si 0.07%max S 0.03%max P 0.03%max
W25 W38 W50 Low Crimped Carbon Steel Fiber Reinformced Concrete Crimped Steel Fiber
