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2023-06-23

Rebar, short for reinforcing bar, is a critical component in the construction industry, providing the necessary tensile strength to concrete structures. Here’s a quick overview of what you need to know about rebar:

Common Specifications:

  • Sizes range from 6mm to 40mm, allowing for versatile applications across different construction projects.

Grades and Strengths:

  1. First-Grade Steel:

    • Yield Strength: 235 MPa
    • Ultimate Strength: 310 MPa
  2. Second-Grade Steel (HRB335):

    • Yield Strength: 335 MPa
    • Ultimate Strength: 510 MPa
  3. Third-Grade Steel (HRB400):

    • Yield Strength: 400 MPa
    • Ultimate Strength: 600 MPa

Why Rebar? Rebar is indispensable in construction for its ability to improve the tensile strength of concrete. Concrete is strong in compression but weak in tension; rebar compensates for this weakness, making structures more robust and durable.

Applications:

  • Residential and Commercial Buildings: Provides foundational support.
  • Infrastructure Projects: Essential for bridges, tunnels, and highways.
  • Industrial Facilities: Ensures the structural integrity of large-scale constructions.

 

 

Choosing the right rebar involves understanding the specific needs of your project and ensuring compliance with safety and strength requirements. For any construction project, rebar is the unsung hero that ensures stability and longevity.

If you have any questions or need more information about our rebar products, feel free to contact us. Let's build stronger, safer structures together!

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Chongqing Zhengshen Stainless Steel Products Co., Ltd.

+86 131 1025 3743
+86 189 9647 2857
Chenjiawan Industrial Park, Jieshi Town, Banan District, Chongqing, China
Zhengshen Stainless Steel Products

Our associate factory located at Chongqing, which specializes in producing reliable quality welded pipes, seamless pipes, galvanized pipes, spiral pipes, large diameter thick wall pipe, steel sheets and other custom-made various precision metal products with an annual output of 200,000 tons.