Products

Featured products

carbon steel plate

carbon steel plate

carbon steel coil

carbon steel coil

Carbon steel pipe

Carbon steel pipe

Square steel pipe

Square steel pipe

Galvanized steel sheet

Galvanized steel sheet

Galvanized steel Coil

Galvanized steel Coil

Galvanized steel pipe

Galvanized steel pipe

Galvanized steel wire

Galvanized steel wire

Rebar

H beam steel

Contact us

Address

Room 914, Tower B, Entrepreneurship Building, Liaocheng Economic and Technological Development Zone, Shandong Province

Email

admin@uborsteelgroup.com

Phone

+86-18865129663

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Round Bar

Reinforcing bars

Reinforcing bars: the ability of metal materials to resist impact loads without being damaged. Hardness: the ability of the surface of a metal material to resist being pressed into by an object that is harder than it. Plasticity: the ability of a metal material to produce permanent deformation without being damaged under load. Strength: the ability of a metal material to resist permanent deformation or fracture under static load. Brittleness: Brittleness refers to a property of a material that does not undergo plastic deformation before being damaged.
Deformed bars

Deformed bars, also known as rebar, are steel bars with surface deformations like ribs or indentations, designed to enhance their bond with concrete in reinforced concrete structures. These deformations improve the grip and friction between the steel and concrete, preventing slippage and increasing the overall strength and durability of the structure.
HRB400/HRB500/HRB600 Rebar

The standard value of yield strength of HRB400 is 400MPa, the standard value of yield strength of HRB500 is 500MPa, and the standard value of yield strength of HRB600 is 600MPa. Application areas: HRB400 is suitable for general industrial and civil buildings; HRB500 is suitable for large buildings such as high-rise and large spans; HRB600 is suitable for particularly important structures or structures with special performance requirements
S235JR/S275JR/S355JR/S355JO Rebar

S235JR is a commonly used low-carbon structural steel, suitable for the manufacture of various building structures and engineering machinery. It has good plasticity, toughness and welding performance, and can meet various processing and connection requirements. S275JR is a medium-strength structural steel with high strength, good plasticity and weldability. In the fields of construction and mechanical engineering, S275JR is widely used in the manufacture of heavy equipment and structural parts. S355JR is a structural steel with excellent performance, suitable for various engineering structures and construction projects. S355JR material has much higher tensile strength, impact toughness and wear resistance than S235JR and S275JR, and also has good machinability and reliable connectivity. Therefore, S355JR is often used in the manufacture of large bridges, ships and high-rise buildings.
Plain bar

It is composed of iron and contains a certain proportion of carbon and other alloying elements such as manganese and silicon. These elements improve its mechanical properties and enable the steel bar to maintain relatively stable chemical properties under different environments.
steel bars

Steel bars have high yield strength and tensile strength, and can withstand large external forces without deformation or breakage. This high strength property enables them to be used as heavy-load structural components in the fields of construction and machinery manufacturing. For example, in construction, reinforced concrete structures rely on the high strength of steel bars to resist the various loads imposed on the building and ensure the safety of the building.