1. Basalt short fiber - a new material to replace steel fiber. Basalt short fiber is an inorganic mineral fiber with a length of less than 50mm, which can be evenly dispersed in cement concrete.
2. Characteristics of basalt short fiber (1) the specific gravity of steel fiber is 7.8 and that of cement concrete is 2.5. After mixing, the specific gravity of steel fiber is higher than that of cement, and the cement will sink and have poor dispersion.
The specific gravity of basalt short fiber is 2.6, which is basically equivalent to that of cement concrete. After mixing, it does not sink, has good dispersion, is degradable, and is green. The road surface will not be as hard as steel fiber, resulting in car driving noise..
(2) Basalt staple fiber is a real "multifunctional" fiber. Acid and alkali resistance (especially alkali resistance, fully applicable to cement concrete), low and high temperature resistance, insulation and sound insulation. The tensile strength is three times that of steel fiber. The corrosion resistance of basalt fiber is better than that of steel fiber. The compressive strength is 20% higher than that of steel fiber, which is suitable for harsh environment. It has excellent comprehensive performance.
(3) Low cost. The price of basalt fiber used in cement concrete is significantly lower than that of 50% steel fiber.
(4) Natural compatibility. Basalt fiber is a typical silicate fiber, which is easy to disperse when mixed with cement concrete and mortar. Fresh basalt fiber concrete has stable volume, good workability and durability, and has excellent high temperature resistance, impermeability, crack resistance and impact resistance.
1. Basalt short fiber - a new material to replace steel fiber. Basalt short fiber is an inorganic mineral fiber with a length of less than 50mm, which can be evenly dispersed in cement concrete.
2. Characteristics of basalt short fiber (1) the specific gravity of steel fiber is 7.8 and that of cement concrete is 2.5. After mixing, the specific gravity of steel fiber is higher than that of cement, and the cement will sink and have poor dispersion.
The specific gravity of basalt short fiber is 2.6, which is basically equivalent to that of cement concrete. After mixing, it does not sink, has good dispersion, is degradable, and is green. The road surface will not be as hard as steel fiber, resulting in car driving noise..
(2) Basalt staple fiber is a real "multifunctional" fiber. Acid and alkali resistance (especially alkali resistance, fully applicable to cement concrete), low and high temperature resistance, insulation and sound insulation. The tensile strength is three times that of steel fiber. The corrosion resistance of basalt fiber is better than that of steel fiber. The compressive strength is 20% higher than that of steel fiber, which is suitable for harsh environment. It has excellent comprehensive performance.
(3) Low cost. The price of basalt fiber used in cement concrete is significantly lower than that of 50% steel fiber.
(4) Natural compatibility. Basalt fiber is a typical silicate fiber, which is easy to disperse when mixed with cement concrete and mortar. Fresh basalt fiber concrete has stable volume, good workability and durability, and has excellent high temperature resistance, impermeability, crack resistance and impact resistance.
Warranty: 3 years After-sale Service: Online technical support, Other
Weight: 20kg/bag Chemical Composition: Steel Wire
Alloy Or Not: Is Alloy Secondary Or Not: Non-secondary
Project Solution Capability: total solution for projects, Others
Application: building/office/shopping mall, Concrete Construction Support Design Style: Modern
Model Number: Concrete Steel Fiber Product name: fiber concrete
Material: Steel Surface treatment: Copper Coated
Color: Golden Standard: International standards
Length: 13�±1.2mm Package: 25kg/bag
L/D Ratio: 50-70
Keyword: Concrete Steel Fiber
Supply Ability
5000 Ton/Tons per Month
Packaging Details
Each 20kgs Net Plastic Woven Flexible Container, packing in wooden case 1.08tons on pallet.
Each 20gp' can load 21.6 tons
Good quality wholesale copper coated micro steel fiber concrete fiber reinforced concrete
Product Specification.
Straight Copper Coated Steel Fiber
Material Steel Wire
Diameter 0.55mm
Length 10-15mm
L/D ratio 42-50
TS More Than 2850 Mpa
Package 25kg/bag,1.25T/Bulk Bag
Classification of steel fiber
The advent of steel fiber is not long, but more and more widely used in the field, with this corresponding, steel fiber varieties are also increasing.
According to the shape of the division:
Flat steel fiber, pressure prismatic steel fiber, waveform steel fiber, bending hook shaped steel fiber, big head shaped steel fiber, double pointed steel fiber, cluster of steel fiber and so on.
2 according to the section shape:
Round, rectangular, groove type, irregular
3 according to the production process:
Cut off the steel fiber (cut off with a fine steel wire);
Shear steel fiber (with a thin steel sheet, strip shear);
Milling steel fiber (steel or steel ingot cutting);
Molten steel fiber (molten steel pumping). The most promising is the dissolution of steel fiber, the lowest price
4 according to the material is divided into:
Plain carbon fiber (tensile strength is generally in 300~2500mpa);
Stainless steel fiber (according to the material 304310330430446, etc.);
Other metal fibers (aluminum, copper, titanium and alloy).
According to the state of surface coating:
No coating, surface coating of epoxy resin, zinc, etc.. The industrial use of a large number of ordinary steel fiber without coating.
Steel fiber refers to the short steel fiber, cutting the wire, and hook on both ends of the style compressed into in accordance with the relevant provisions, has certain strength.Steel fiber is mainly used in the manufacture of steel fiber reinforced concrete and application in the tunnel, industrial floor, etc.446 # steel fiber is a kind of brand, starting with four words, apart from 446, with four words beginning with 430;all begin with four words of steel fiber, is a stainless steel fiber, because they have a common characteristic, is containing chromium (cr).
Steel fiber with corrosion resistant metals: chromium (cr), because of strong corrosion resistance of cr, so widely used in metallurgical industry, refractory material industry and chemical industry.Specific point is widely steel mills, used by metallurgical plant and chemical plant.Steel mill of steel water tank, for example, electrodes, metallurgy factory of furnace wall, furnace door, roof block, etc.
After the stainless steel fiber mixed with refractory matrix, can greatly improve the heat resistant structure thermal cycle impact resistance, heat resistance and abrasion resistance performance of the grade, can extend the service life of refractory material and industrial furnaces several times to dozens times, prevent or reduce high temperature crack, improve the bending strength, improve the snap heat and cold resistance and improve the coefficient of thermal conductivity, so as to improve the work efficiency, reduce production costs.
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Denomination of the product :
Strongly carbonaceous steel fibers and filings (resulting from the recycling of tires).
Origin of the product :
Strongly carbonaceous steel fibers and filings resulting from the recycling of used tires of various categories (pv, cv, gv, hgv, pwv, cev, iv, agrarian, handling, motorbikes, etc.).
All the technical features of these tires comply with the regulations and standards requirements of france and of the european union.
Composition of the product :
The steel is a strongly carbonaceous steel.
The small rubber buffings mixed with the steel fibers and filings are made of a mix-in variable proportions of 2 main types of synthetic rubber and of natural rubber. The 2 types of synthetic rubber are :
- the sbr (styrene butadiene rubber)
- the nbr (nitrile butadiene rubber)
[cf. The specifications sheets of the products : 'rubber crumbs' and 'fine rubber powder'].
The textile filling and fluff mixed with the steel fibers and filings is made of a mixture of 4 types of fibers : aramide, nylon, polyester and rayon (mainly nylon, that is to say polyamide)
[cf. The specifications sheet of the product: textile filling and fluff].
Apparent density ( without compressing) :
238 kg / m3 or 0, 238 [+ or - 5 %] (adimensional).
Industrial process of manufacturing :
Exclusively with a mechanical crushing of the tires at ambient temperature.
The process used does not require and does not reject any kind of solid, liquid or gas additives.
Mass distribution of the constituents :
- steel fibers and filings : 95, 1 % + or - 2, 7 %
- rubber buffings : 3, 3 % + or - 1, 4 %
- textile filling and fluff : 1, 6 % + or - 1, 3 %
Lengths interval of the steel fibers :
[1, 00 + or - 0, 02 mm -> 100, 36 + or - 0, 02 mm].
Diameters interval of the steel fibers :
[0, 26 + or - 0, 02 mm -> 4, 73 + or - 0, 02 mm].
FIBPRO 3X steel fibres are designed specially for the reinforcement of concrete, mortars and other cementitious mixes. FIBPRO 3X is a low carbon wire deformed with hooked ends to provide optimum performance within the concrete mix. FIBPRO 3X steel fibers are European Standard EN 14889-1:2006 compliant and have been specifically designed to meet or exceed the defined performance requirements
Melt Extract stainless steel fibers are spun directly from the melt using the company's advanced Melt Extraction (ME) and Melt Overflow (MO) processes. Rapid cooling of the fiber during manufacture (equivalent to 50,000 per second) "freezes" the metallurgical structure, capturing it in an optimum state to resist high temperature corrosion - a state which is impossible for conventionally cast steel to match.
-- Product Description
Steel Fiber is a high-performance concrete reinforcement material designed to enhance the toughness, ductility, impact resistance, and crack resistance of concrete. Dispersed uniformly during mixing, the fibers create a three-dimensional reinforcement system, preventing micro-crack propagation and improving the structural performance under dynamic and static loads.
Ideal for industrial flooring, tunnel linings, shotcrete, precast elements, and other demanding structural applications.
-- Main Applications
Industrial Flooring: Reduces cracking, increases load-bearing capacity.
Shotcrete for Tunnels & Mines: Enhances bonding and impact resistance.
Precast Concrete Elements: Improves toughness and shrinkage control.
Bridge Decks & Pavements: Offers fatigue resistance and structural durability.
Military & Explosion-Resistant Structures: Adds impact resistance and energy absorption.
-- Product Advantages
High Tensile Strength: Reinforces concrete against heavy loads and deformation.
Excellent Crack Control: Inhibits formation and propagation of micro-cracks.
Improved Ductility: Enhances flexural strength and energy absorption.
Uniform Dispersion: No risk of corrosion concentration; effective 3D reinforcement.
Time & Cost Saving: Reduces or replaces traditional steel mesh or rebar in many cases.
Long-Term Durability: Proven performance in demanding environments.
-- Packaging
20kg, 25kg per carton or plastic bag.
Packed on pallets or in bulk bags (500-1000kg/pallet).
Water-soluble paper bags for direct mixing (optional).
Custom labeling and OEM packaging available.
-- Storage & Transportation
Store in dry, clean, ventilated area.
Keep away from moisture and corrosive chemicals.
Transport as non-hazardous material.
Shelf life: Unlimited under proper storage conditions.
-- Delivery Time
Standard delivery: 7-10 working days
Bulk or custom orders: Lead time depends on order volume and specs
Samples: Free samples with TDS and usage guide available
