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  • Construction Structure Galvanized H I Beam Steel for Sale
  • Construction Structure Galvanized H I Beam Steel for Sale
  • Construction Structure Galvanized H I Beam Steel for Sale
  • Construction Structure Galvanized H I Beam Steel for Sale
  • Construction Structure Galvanized H I Beam Steel for Sale
  • Construction Structure Galvanized H I Beam Steel for Sale
Construction Structure Galvanized H I Beam Steel for Sale

Construction Structure Galvanized H I Beam Steel for Sale

  • 25 - 99 Tons
    $600
  • >= 100 Tons
    $500

Customization:

Customized logo（Min.Order: 25 pieces）
Customized packaging（Min.Order: 25 pieces）
Graphic customization（Min.Order: 25 pieces）
View product details

Construction Structure Galvanized H I Beam Steel for Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support & Load-Bearing: Designed with a high-strength-to-weight ratio due to its "I" shape (flanges and web), enabling efficient distribution of heavy loads in construction projects.
  • Corrosion Resistance: Galvanized steel coating provides durable protection against environmental exposure, extending service life in harsh conditions.

Key features

  • 1. Galvanized Corrosion-Resistant Material Technology

    • With a galvanized steel coating, you can ensure long-term durability in harsh outdoor environments, resisting rust and corrosion better than non-galvanized beams*.

  • 2. Optimized I-Beam Design for Structural Efficiency

    • With the iconic "I" shape featuring wide flanges and a central web, you can achieve a high strength-to-weight ratio, enabling efficient load distribution compared to conventional structural profiles.

  • 3. ASTM-Compliant High-Strength Performance

    • With hot-rolled Q235/Q345 steel grades meeting ASTM standards, you can handle heavy loads and demanding applications with superior tensile strength versus non-compliant alternatives*.

  • 4. Customizable Solutions for Diverse Construction Needs

    • With adjustable dimensions (flange/web size, length, thickness) and 15% tolerance flexibility, you can tailor beams to fit specific project requirements, enhancing adaptability for bridges, buildings, or industrial frameworks.

  • 5. RoHS-Certified Eco-Friendly Compliance

    • With RoHS certification, you can meet stringent environmental and safety standards, ensuring the beams are free from hazardous materials—a key advantage over non-certified competitors.

  • Key Rationale

    • Material Tech: Highlighted galvanization for corrosion resistance, a critical differentiator in construction.

Product details

Construction Structure Galvanized H I Beam Steel for Sale

The Construction Structure Galvanized H I Beam Steel is a high-performance structural steel profile designed for heavy-load applications in construction. Crafted from non-alloy steel, it meets ASTM standards and offers grades Q235/Q345 for versatile strength requirements. Its galvanized finish enhances corrosion resistance, while precise 15% tolerance ensures alignment in complex builds.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy steelEnsures cost-effective durability
GradeQ235/Q235B, Q345/Q345BBalances strength and flexibility
CertificationRoHS, ASTMMeets global safety and quality standards
CoatingGalvanizedPrevents rust and extends service life
Tolerance±15%Ensures precise structural alignment
ApplicationBridges, skyscrapers, industrialSupports heavy loads in diverse settings

Customization guide

Adjust flange width, web thickness, or beam length to meet specific load requirements or space constraints. Surface treatments (e.g., sandblasting) can restore appearance for aesthetic projects.

Get inspired

With its I-shaped profile, this steel beam optimizes strength-to-weight ratios for structural frameworks. Whether reinforcing bridge decks or framing high-rise buildings, its corrosion-resistant galvanized coating ensures long-term reliability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
GradeQ235BQ345BQ345B + Extra Coating
Load Capacity200 MPa+15% (230 MPa)+30% (260 MPa)*
Corrosion ResistanceASTM A153ASTM A153 + 50µm Zn100µm Zn + 20% thicker coating
Tolerance±15%±10%±5%

Supplier's note

  1. Technical Breakthroughs:

    • Galvanized Coating: Triple-layer zinc coating (Pro Model) outperforms industry benchmarks, extending lifespan in marine environments.
    • Grade Q345B: Advanced/Pro models offer 30% higher tensile strength than Base, enabling use in earthquake-prone regions.
    • Precision Tolerance: Pro Model’s ±5% tolerance allows seamless integration with modular construction systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard residential/commercial builds requiring ASTM compliance without premium costs.
    • Advanced Model: Suited for industrial warehouses or bridges needing enhanced load capacity (e.g., 230 MPa for crane-support structures).
    • Pro Model: Recommended for extreme environments (e.g., coastal areas) where corrosion resistance and ultra-precision are critical. With its 260 MPa strength, it enables designs that reduce beam quantity while maintaining safety margins.

Note: Comparative values assume industry-standard benchmarks (e.g., 200 MPa base load capacity).

Frequently asked questions

  • Which grade of galvanized H I-beam steel is best for heavy industrial construction?

  • How do I remove rust from galvanized H I-beams before installation?

  • What’s the difference between alloy and non-alloy H I-beams for construction?

  • Can galvanized H I-beams be customized for unique construction projects?

  • Is galvanized H I-beam steel RoHS-certified for commercial use?

  • What load-bearing capacity should I expect from ASTM-standard H I-beams?

  • Are galvanized H I-beams suitable for outdoor bridge construction?

  • How does the 15% tolerance affect beam installation precision?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionGeneral construction projectsNon-alloy steel
Industry: ASTM A36 (250 MPa)
Base: Q235 (235 MPa)
Advanced: Q345 (345 MPa ▲1)		Base cost-effective; Advanced offers 47% higher yield strength for heavy loadsBase may not suit high-stress environments; Advanced has 15% higher material cost
CertificationRegulatory complianceIndustry: RoHS compliance mandatory
Base/Advanced: RoHS certified (no difference)		Ensures environmental safety and global regulatory complianceNo drawbacks in this aspect
Manufacturing TechniqueStructural integrityIndustry: Hot-rolled standard
Base/Advanced: Hot-rolled (no difference)		Achieves uniform strength distribution and precise cross-sectionsMay require post-processing for surface treatments like galvanization
TolerancePrecision engineeringIndustry: ±5-10% tolerance
Base: 15% tolerance (wider)
Advanced: 10% tolerance ▲1 (closer to industry)		Advanced ensures tighter fits in complex frameworksBase may need on-site adjustments for critical alignments
Steel GradeHeavy-duty constructionIndustry: Q235 for general use; Q345 for bridges/industrial
Base: Q235
Advanced: Q345 ▲1 (345 MPa)		Advanced handles 50% higher load capacities in critical structuresBase may fail under extreme stress; Advanced requires thicker sections
Surface TreatmentCorrosion-prone environmentsIndustry: Galvanization recommended for outdoor use
Base: Uncoated
Advanced: Galvanized (ASTM A123 ▲1)		Advanced resists rust in marine/industrial settings (tested for 1,000+ hours)Base may corrode quickly in humid/wet conditions; Advanced adds 20% to cost

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