SDS Steel Fiber
There are many types of steel fibers used in concrete used in concrete. The shotcrete steel fibre for concrete reinforcement is a new kind of metal material, in order to enhance concrete with metal fiber and shotcrete in its hardened state. Tengzhou SDS steel fibers make concrete have extremely high flexural strength and shear strength, and have good toughness, crack resistance, earthquake resistance, seepage control and other functions. Widely used in industrial factory floor, highway, high-speed rail, bridge, airport, tunnel, water conservancy, electric power, municipal engineering, etc. The company has passed ISO9001 certification, and its products are exported to Southeast Asia, Europe, America and etc.
Steel Fibre Types
Glued Hooked End Steel Fiber
SDS-05030 0.50mm Diameter 30mm Length Glued Steel Fiber
SDS-05530 0.55mm Diameter 30mm Length Glued Steel Fiber
SDS-05035 0.50mm Diameter 35mm Length Glued Steel Fiber
SDS-05535 0.55mm Diameter 35mm Length Glued Steel Fiber
SDS-07550 0.75mm Diameter 50mm Length Glued Steel Fiber
SDS-07560 0.75mm Diameter 60mm Length Glued Steel Fiber
SDS-09060 0.90mm Diameter 60mm Length Glued Steel Fiber
Glued Hooked End Steel Fiber
It is widely used in industrial floors, parking lot, road pavement and etc.
Loose Hooked End Steel Fiber
SDS-05030 0.50mm Diameter 30mm Length Hooked End Steel Fiber
SDS-05530 0.55mm Diameter 30mm Length Hooked End Steel Fiber
SDS-05035 0.50mm Diameter 35mm Length Hooked End Steel Fiber
SDS-05535 0.55mm Diameter 35mm Length Hooked End Steel Fiber
SDS-07535 0.75mm Diameter 35mm Length Hooked End Steel Fiber
SDS-07560 0.75mm Diameter 60mm Length Hooked End Steel Fiber
SDS-09060 0.90mm Diameter 60mm Length Hooked End Steel Fiber
Loose Hooked End Steel Fiber
It is used in industrial floors and etc.
Micro Copper Coated Steel Fiber
SDS-1823 0.18-0.23mm Diameter 13±1mm Length Copper Micro Steel Fiber
SDS-1835 0.18-0.35mm Diameter 13±1mm Length Copper Micro Steel Fiber
SDS-2013 0.20mm Diameter 13mm Length Copper Coated Micro Steel Fiber
SDS-2213 0.22mm Diameter 13mm Length Copper Coated Micro Steel Fiber
Micro Copper Coated Steel Fiber
It is widely used in Reactive Powder Concrete. The raw materials used in the production of RPC cover mainly include: 425R ordinary portland cement, quartz sand, steel fiber, micro-silica powder, slag powder, RPC special additive, clear water and etc.
The Formation of Steel Fiber
Steel fibers are defined in ASTM A820 as pieces of smooth or deformed fibers that are sufficiently small to be dispersed at random in a concrete mixture. ASTM A820 steel fibre reinforcement designates tensile requirements, dimensions and permissible variations. There are mainly 4 steps for steel fibers based on our production process:
Raw Material
Dry Drawing
Glued
stampling & Forming
The Benefits of Steel Fiber
For the same mixing and construction, there is no need to add equipment or increase the construction cost of metal fibers for concrete.
Under the same strength requirement, it can replace steel mesh and reduce the pouring thickness of concrete by 15-25%.
Improve the construction conditions, mixing vehicles and construction personnel can reach the site directly, and shorten the construction period by 30%. Steel fiber reinforced concrete has high tensile strength, which can prolong the distance between contraction joints and facilitate continuous and rapid pouring of concrete.
Convenient construction, saving labor, greatly shortening the construction period and saving the total steel fiber reinforced concrete price.
The Working Principle of Steel Fiber
Steel fibers for concrete reinforcement reinforce in three dimensions throughout the entire concrete matrix. Metal fiber concrete performance is based on the combination of the tensile strength, aspect ratio(length/diameter) and anchorage. The distributed steel fiber reinforcement restrain micro-cracking and redistribute accumulated stress caused by applied loads and shrinkage. The sooner the crack is intercepted and its growth is inhibited, the less chance the crack will occur.
FAQs of Steel Fiber
What is steel fiber reinforced concrete?
Fiber reinforced concrete is comprised of hydraulic cements containing fine and course aggregatea and fiber. A super-plasticizer is ofter used to enhance the mix workability. Fiber products are available in a variety of types and sizes. The underlying principle however on all fiber reinforced concrete is to provide discoutinuous reinforcement and effective crack control.
How do fiber work?
What are the types of steel fibers used in concrete?
Is there a difference between Micro and Macro Synthetic Fiber?
As a professional steel fiber manufacturer, we have types of related products for sale, if you have needs, please contact us.
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