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| Categories | Concrete PP Fiber |
|---|---|
| Brand Name: | Briture |
| Model Number: | copper coated micro steel fiber |
| Certification: | CE, ISO |
| Place of Origin: | China |
| MOQ: | 1000KGS |
| Price: | USD1.30-1.80/kg |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 20000MTS/YEAR |
| Delivery Time: | 2-3 weeks |
| Packaging Details: | 20kg per bag , 1200KGS/PALLET ; 20 pallets per 20ft container |
| Product name: | copper coated micro steel fiber |
| Application: | RPC, UHPC |
| Tensile Strength: | 2850MPa |
| Length: | 6mm, 13mm |
| Diameter: | 0.2mm, 0.22mm |
| Appearance: | Copper coated |
| Company Info. |
| Briture Co., Ltd. |
| View Contact Details |
| Product List |
0.2mm 0.22mm diameter Brass Coated Micro Steel Fiber for UHPC and concrete
Product Description:
Micro steel fibers are made of copper-coated steel wire. Micro steel fiber is one of most important materials of RPC and UHPC. UHPC has the features of very high strength, high tenacity, very good durability and volume stability. It is a good and a new kind of construction materials. Micro steel fiber is widely used in the building of high speed railway, expressway, RPC coverplates and UHPC constructional components.
Function:
Steel fibers are deployed for controlling the deflection and
cracking in each member of the structure, and it develops the
hardness, tensile strength, flexural and capability of energy
absorption. If steel fibers are added to the reinforced concrete
(RC) beams, the flexural hardness and flexural strength of cracking
RC beams lead to an improved stiffness and ductility when compared
with existing RC beams in the absence of steel fibers
Applications:
UHPC precast components
Ground, bridge, highway pavements dam
Railway sleeper
Shotcrete, tunnel and mine
Benefits:
Good dispersion performance in concrete.
Less impact on UHPC liquidity.
Significantly improve the toughness of concrete.
Provides good impact, fatigue, shrinkage control and ductility in all grade concretes.
Technical Information
| Tensile Strength | ≥2800 MPa |
| Fibre dimension | Length: 13mm (customizable); Diameter: 0.2 mm (customizable) |
| Density | 7.85g/cm3 |
| Storage | Keep Dry |
| Appearance | copper coated |
Packing:
20kg per bag , 1200KGS/PALLET ; 20 pallets per 20ft container
Guidelines for use
1. Dosage: depend on the application and minimum dosage range is
120kg/m3-200kg/m3.
2. Mixing: put sand and stones into the hopper.While turning the
sand and stones into the hopper, mix the proper amount of micro
steel fiber evenly, and then add the cement.Hang the sand, stones,
steel fibers, and cement from the hopper into the mixing table and
dry mix for 2 minutes, then add water to mix for 2 minutes.
3. Put the evenly mixed fiber concrete into the carriage and
transport it.
4. The concrete pouring and laying should be tamped and compacted.

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