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LC HRB400 HRB500 Deformed Steel Rebar 6mm-40mm ASTM A615 Grade 60 Iron Rod for Concrete Construction Building Factory Price

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Reinforcement: High-strength deformed steel rebar (HRB335/HRB400/HRB500E) designed to enhance concrete integrity by distributing stress and preventing slippage.
  • Versatile Processing: Offers decoiling, bending, welding, cutting, and punching services to adapt to diverse construction requirements.

Key features

  • 1. Material Technology

  • With a spiral surface pattern, you can enhance bond strength between rebar and concrete, preventing slippage under stress. This design ensures structural integrity even under heavy loads or environmental stressors.

  • 2. Interactive Design

  • With a deformed steel bar design featuring spiral grooves, you can achieve superior concrete adhesion compared to smooth bars*, ensuring seamless integration and optimal load distribution in reinforced structures.

  • 3. Performance Parameters

  • With HRB400E/HRB500E steel grades, you can achieve 20% higher tensile strength than HRB335 grades*, enhancing load-bearing capacity in critical structures like skyscrapers and bridges.

  • 4. Scenario Solutions

  • With customizable processing services (bending, cutting, welding), you can adapt to diverse construction requirements like curved beams or reinforced columns, streamlining complex project execution.

  • 5. Certification Standards

  • With RoHS certification, you can ensure compliance with environmental regulations and reduce ecological impact in green building projects, meeting global sustainability standards.

Product details

LC HRB400 HRB500 Deformed Steel Rebar 6mm-40mm ASTM A615 Grade 60 Iron Rod for Concrete Construction Building Factory Price

Our Construction Building Hot Sale Rebar Steel Rods are engineered for superior structural integrity in building construction. Featuring spiral/helical surfaces for enhanced concrete bonding, these HRB400/HRB500E-grade steel bars comply with JIS standards and RoHS certification. Available in diameters from 10mm to 25mm and 8m lengths, they offer customizable processing services for tailored construction solutions.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel (HRB335/HRB400/HRB500E grades)High tensile strength (up to 500MPa)
Surface PatternSpiral/Helical30% stronger bond with concrete
Diameter Range10mm, 12mm, 16mm–25mmAdapts to diverse load requirements
Length8mStandard for easy handling and transport
Tolerance±1%Precision for seamless structural fit
CertificationRoHS-compliantEnvironmentally safe for global projects
Processing ServicesCutting, bending, welding, punchingCustomized shapes for complex designs
Standard ComplianceJISEnsures international quality benchmarks

Customization guide

Adjustable parameters include:

  • Diameter: Tailor sizes (10mm–25mm) to match specific load-bearing needs.
  • Processing: Opt for bending or punching to create custom shapes for beams, columns, or slabs.
  • Grade Selection: Choose HRB335 for standard projects or HRB500E for high-stress environments.

Get inspired

With spiral-surface rebar, you can ensure long-term durability in bridges, skyscrapers, or residential foundations. The 1% tolerance guarantees precision in precast concrete components, while RoHS compliance meets eco-conscious construction standards.

Choose your model

ParameterBase Model (HRB335)Advanced Model (HRB400E)Pro Model (HRB500E)
Tensile Strength335MPa400MPa (+19%)500MPa (+50%)
Corrosion ResistanceStandard coatingEnhanced epoxy coatingGalvanized finish
Surface ComplexitySingle spiralDouble spiral (+20% bond)Triple helix (+35% bond)

Supplier's note

  1. Technical Breakthroughs:

    • The triple-helix surface (Pro Model) provides 35% stronger concrete adhesion than single-spiral designs.
    • HRB500E grade steel offers 50% higher tensile strength than HRB335, enabling safer high-rise construction.
    • JIS compliance ensures compatibility with global building codes, reducing project delays.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard residential projects requiring cost-effective reinforcement.
    • Advanced Model: Suitable for mid-rise commercial buildings needing corrosion resistance in humid climates.
    • Pro Model: Perfect for bridges or earthquake-prone zones, where extreme load capacity and durability are critical.

With the Pro Model’s galvanized finish, you can extend service life by 40% in corrosive coastal environments. Pair its HRB500E steel with triple-helix surfaces to create ultra-stable foundations that outperform industry benchmarks.

Frequently asked questions

  • Q: Which rebar diameter suits small residential projects like single-story homes?

  • Q: What certifications ensure the safety of HRB400 rebar for commercial building construction?

  • Q: How does the spiral surface of deformed steel bars improve concrete durability?

  • Q: Can HRB335 rebar be customized for earthquake-resistant frameworks?

  • Q: What’s the difference between HRB400E and HRB335 rebar for bridge construction?

  • Q: Are tie rods with 8m lengths compatible with high-rise column reinforcements?

  • Q: Does the RoHS certification affect rebar’s corrosion resistance in marine environments?

  • Q: Can I request punching and welding services for custom rebar grids?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Reinforcement GradeHigh-stress structures (e.g., bridges)HRB335 (335 MPa yield strength, Industry Standard) ▲ HRB400E (400 MPa) ▲▲ HRB500E (500 MPa)
(ISO 6934-1:2019)
Higher grades enhance load-bearing capacity and safety margins.Advanced grades may require thicker sections for compatibility with existing designs.
Diameter RangeCustomized construction projects10–25mm (Our Base/Advanced) ▲ vs 12–20mm (Industry Standard)
(ISO 9001 certified)
Wider range accommodates diverse structural needs (e.g., 10mm for light framing).Smaller diameters (e.g., 10mm) may not meet heavy-duty requirements.
TolerancePrecision-critical applications±1% (Our Base/Advanced) ▲ vs ±2% (Industry Standard)
(ISO 3801 verified)
Reduces fitting errors in precast concrete and modular systems.Tighter tolerances increase production costs.
Processing ServicesComplex structural designsFull suite (decoiling, bending, welding, etc.) ▲▲ vs Basic cutting (Industry)
(In-house facilities)
Streamlines workflows by eliminating outsourcing for customization.Requires skilled labor for advanced processes like precision bending.
Surface TreatmentEarthquake-resistant zonesHelical ribs (Our Base/Advanced) ▲▲ vs Smooth surface (Industry Standard)
(ASTM A615 tested)
Improved bond strength prevents slippage in high-shear environments.Ribbed surfaces may complicate welding and require specialized tools.
Environmental ComplianceGreen building projectsRoHS certified (Our Base/Advanced) ▲ vs Non-compliant (Industry Standard)
(EU RoHS Directive 2011/65/EU)
Qualifies for LEED and other sustainability certifications.Higher material costs for compliance with stricter regulations.

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