Steel Rebar

Product Overview: Steel rebar

Rebar is a commonly used material in construction projects, mainly used to enhance the strength and stability of concrete structures. Rebar is usually made of steel rebars or coils, and its cross-section is mostly circular, or sometimes square with rounded corners. With its excellent tensile strength and bending resistance, rebar is an ideal choice for the main structure of heavy-duty and super-high-rise buildings.

Specifications and parameters:

Materials: Iron is the main base material of steel rebars, accounting for the vast majority of the proportion. Carbon is an important hardening element, usually between 0.2% and 0.5%, which can increase the strength and hardness of steel rebars, but too much will reduce their toughness. Manganese can be added to increase the strength and toughness of steel rebars, usually between 0.5% and 1.5%. Silicon can enhance the strength and elasticity of steel rebars, and the content is usually between 0.2% and 0.4%.

Brand: HRB400, HRB 500 , B 500 B, A615, A706, BS4449, G 3112 ...

Diameter: 6 mm - 22 mm, custom sizes available to fit specific project specifications

Length: 6m , 9m , 12m

Compliance: Comply with relevant domestic and international standards such as ASTM, GB, JIS, etc.

Features:

High strength: Steel rebars have good load-bearing capacity and can withstand greater forces, making the building structure stable.

Strong durability: Steel rebars are corrosion-resistant and can maintain structural stability for a long time, reducing maintenance costs.

Good moldability and easy construction: Steel rebars can be processed into different shapes and sizes according to construction needs to meet the needs of various building structures.

Application scenarios:

Concrete reinforcement structure: By embedding steel rebars into concrete, the bearing capacity, tensile strength and earthquake resistance of concrete can be enhanced . In construction projects, reinforced concrete is often used to strengthen the strength of columns, beams, slabs and other parts to ensure the stability and safety of the entire building structure. Bridge construction : Since bridges need to bear the load of vehicles and pedestrians, materials with high strength and rigidity are needed to support the bridge body. Steel rebars play a role in strengthening the bridge structure in bridges to ensure the stability and safety of bridges. Underground projects: Since underground projects need to withstand the pressure of groundwater and the weight of above-ground buildings, high-strength materials are needed to ensure the stability and safety of the project. Steel rebars can enhance the bearing capacity and compression resistance of the structure. Water conservancy projects: Steel rebars are mainly used in water conservancy projects to strengthen and support concrete structures to ensure the stability and durability of water conservancy projects. For example, dams need to use steel rebars to enhance the compression and water pressure resistance of the dam body so that it can withstand the large amount of water pressure from the reservoir. Infrastructure construction: Steel rebars are also widely used in other infrastructure construction, such as power stations, petrochemical plants, transmission lines, etc. These infrastructures require materials that can withstand harsh environments such as high temperature, high pressure, corrosion , etc., and steel rebars are an ideal choice due to their high strength and durability. 

Q: What is the lead time for custom rebar orders?

A: The delivery time is generally 1 to 2 weeks, and the specific time will vary depending on the order volume and processing complexity.

Q: Can steel rebars be used in concrete?

A: Yes, the steel rebars are fixed at the predetermined position in the formwork by binding, welding or mechanical connection, and then the concrete is poured and vibrated to achieve a close bond between the steel rebars and concrete.

Q: What are the functions of steel rebars in construction?

Answer: According to their application position and function, steel rebars can be divided into tension bars (steel rebars that bear tensile and compressive stresses), stirrups (bear part of the diagonal tensile stress and fix the position of the tension bars, mostly used in beams and columns), frame bars (used to fix the position of steel hoops in beams to form the steel rebar skeleton in beams), distribution bars (used in roof panels and floor slabs, arranged perpendicular to the tension bars of the slabs, and fix the position of the tension bars, as well as resist temperature deformation caused by thermal expansion and contraction), other steel rebars (structural bars configured due to component construction requirements or construction and installation needs. Such as waist bars, embedded anchor bars, prestressed bars, rings, etc.).

Q: How to maintain and preserve steel rebars?

A: The most basic measure to maintain steel rebars is to remove rust in time. Common rust removal methods include chemical rust removers, rust removers, sandblasting, pickling and manual rust removal.

Q: When purchasing steel rebars, is the calculation based on theoretical weight or actual weight?

A: It is generally calculated based on actual weight.

Q: Do you provide processing services?

A: We not only provide steel rebars, but also provide processing services such as shearing, punching, bending, etc. according to customer needs. We can also recommend professional processing partners to ensure that the steel rebars can meet the installation requirements of your project.

Contact Us:

Want to choose the right rebar for your project? Contact us now to get professional advice, detailed quotes and thoughtful service. Our professional team looks forward to working with you.

Email: [email protected]

Tel:+86 18369600176

Add strength and protection to your project by choosing our rebars – where quality and reliability go hand in hand.