Copper Coated 0.22mm Micro Steel Fiber For Reactive Powder Concrete

Brand Name:Yusen
Certification:ISO CE
Model Number:YS-0.22*13
Minimum Order Quantity:1T
Delivery Time:15days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Hengshui China
Address: Wire mesh world,Anping,Hengshui,China 053600
Supplier`s last login times: within 2 hours
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Micro Copper Coated Steel Fiber Used For Reactive Powder Concrete


Micro steel fiber Introduction


Micro Steel Fibre is used in High Performance densified concrete system.
They are available in different diameter & length sizes,mostly are 0.2mm ,0.3mm in diameter and length in 6mm and 13mm.


Micro steel fibers are made of copper-coated steel wire which is the most important materials of UHPC. Because UHPC has the
features of extreme high strength. It is a good and a new kind of construction materials. Micro steel fiber is widely used in the
high speed railway slab, expressway, RPC coverplates and UHPC constructional components.


Technical Information
Tensile Strength2500-2850 MPa
Diameter0.2-0.3mm
Fibre dimension6mm 13mm 20mm
Dosage10-60kg/m3
Storagein dry enviroment
ApperanceBright and yellow
StandardASTM A820 ISO

Benefits by adding steel fibers to the concrete mix:


  • Reduction of concrete slab thickness
  • Load capacity is not diminished by concrete cracks
  • Increased durability
  • Low maintenance costs
  • Improved flexural properties
  • Reduced absorption of water, chemicals, etc.
  • Can be used on fast track schedule
  • Easier positioning of joints
  • Reduced site labor for managing steel reinforcement
  • Reduced project costs

Dosage of Micro Steel Fiber


Steel fiber dosage will vary greatly upon the project intended use, and the types of mesh being replaced.
Common dosages are in the range between 20-30kg/m3 to 40-60kg/m3 for joint-less floors.


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China Copper Coated 0.22mm Micro Steel Fiber For Reactive Powder Concrete supplier

Copper Coated 0.22mm Micro Steel Fiber For Reactive Powder Concrete

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