Tengzhou Star smith Metal Products Co., Ltd. (SDS)Is one of the top three  specializing in steel fiber production in China and has participated in the construction of national projects several times. Established in 2011, we can provide an annual production scale of up to 10,000 tons of steel fiber for concrete. It mainly produces glued steel fiber, copper-coated micro steel fiber and loose steel fibers.

 

Micro steel fibers are made of copper coated steel wire, which is the 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 way, expressway, RPC cover plates, and UHPC construction.

 

Advantage of

Performance Advantage

Performance Advantage

with good dispersion performance in concrete; less impact in UHPC Liquidity and high tensile strength.

 

Characteristic Advantage

Characteristic Advantage

Providing good impact, fatigue, shrinkage control, and ductility in all kinds of concrete.

 

Material Advantage

Material Advantage

Significantly improve the toughness of concrete.

 

Specifications of Micro Copper Coated Steel Fiber

 

Products	Diameter	Length	L/D ratio	TS	Type	Package
SDS-18-23	0.18-0.23mm	13mm	50-70	>2850MPa	Loose	20kg/bag,1ton/pallet
SDS-18-35	0.18-0.35mm	13mm	37-70	>2850MPa	Loose	20kg/bag,1ton/pallet
SDS-2013	0.20mm	13mm	65	>2850MPa	Straight	20kg/bag,1ton/pallet
SDS-2213	0.22mm	13mm	59	>2850MPa	Straight	20kg/bag,1ton/pallet

 

Star Smith is a professional steel fiber manufacturer and supplier that able to offer many types of steel fibers used in concrete and other circumstances including glued steel fiber, loose end steel fiber, brass fibers, etc. Contact us to learn more about our steel fibers!