Premium Galvanized I-Beam Supplier | Wholesale Hot-Dip Zinc Coated Steel
Tianjin Muchang supplies premium galvanized I-beams designed for durability and corrosion resistance. As a leading manufacturer and exporter, we specialize in hot-dip galvanized structural steel solutions for global construction, infrastructure, and industrial projects.
| Standard | ASTM / JIS / EN / GB standard |
| Sizes | Flange Width: 50-300mm |
Height: 100-600mm | |
| Web Thickness: 5-20mm |
Parameter of Hot Dipped Galvanized Carbon Steel I-Beam
Tianjin Muchang supplies premium galvanized I-beams designed for durability and corrosion resistance.
As a leading manufacturer and exporter, we specialize in hot-dip galvanized structural steel solutions for global construction, infrastructure, and industrial projects.
Our galvanized I-beams are crafted from high-strength carbon steel, coated with a protective zinc layer via hot-dip galvanization. This process ensures superior rust prevention, weatherproofing, and long-term performance, reducing maintenance costs for applications like building frameworks, bridges, and machinery.
| Standard | ASTM / JIS / EN / GB standard |
| IPE I-beam Material | S235 / S275 / S355 / S235JR / S275JR / S355JR Q235B, SM490, SS400, Q345B, 10#, 12#, 14#, etc. |
| IPE I-beam Sizes | Flange Width: 50-300mm Lengths: 6-12m or customized Height: 100-600mm Web Thickness: 5-20mm |
W8 to W36 (US/ASME)
HEA/HEB/HEM (European EN 10034)
Custom sizes upon request.
Compliant with ASTM A6/A6M, EN 10025-6, and ISO 9001 certifications, our beams meet rigorous quality benchmarks for load-bearing capacity and structural integrity.
Thick zinc layer (85-100μm) for maximum corrosion protection.
Ideal for outdoor or high-moisture environments.
Thinner, smoother coating for indoor use or decorative applications.
Cost-effective alternative with moderate corrosion resistance.
Galvanized I-beams are essential structural materials valued for corrosion resistance, high strength, and cost-effectiveness.
As a leading global galvanized steel supplier, Tianjin Muchang provides tailored solutions for the following industries:
Skyscraper Frameworks: In Dubai’s high-temperature, high-salinity environment, our hot-dip galvanized I-beams with 85-100μm zinc layers meet UAE.
Industrial Warehouses: Sydney’s Port Botany uses HEB300 galvanized I-beams for automated storage systems, reducing maintenance costs by 30%.
Residential Structures: Melbourne’s villas and commercial complexes rely on electro-galvanized I-beams for sleek, low-maintenance indoor steel staircases.
Bridges: Sydney Harbour Bridge’s main beams use ASTM A6-certified galvanized I-beams (15% thicker zinc layers).
Rail Transit: Tokyo’s Chiyoda Subway Line features custom galvanized brackets compliant with JIS , ideal for high-moisture underground environments.
Ports: Rotterdam’s automated terminal bridge uses hot-dip galvanized steel with 30+ years of seawater corrosion resistance.
Heavy Machinery: German MAN Group cranes use Tianjin Muchang’s galvanized I-beams (yield strength ≥355MPa, ISO 9001-certified).
Automated Warehousing: Amazon’s European FBA warehouses adopt custom galvanized beams (5-ton/m load capacity) with traceable production data.
Power Grids: NEOM’s transmission towers use hot-dip galvanized H-beams (12 level wind resistance, zinc adhesion ≥5N/cm).
Environmental Equipment: Singapore’s Tuas Mega Factory wastewater treatment plants utilize electro-galvanized I-beams with 20% improved chemical resistance.
Get Global Localized Solutions
Free Certified Samples
Worldwide Logistics
Direct Factory Pricing: Competitive bulk rates for construction professionals.
Global Delivery: Swift shipping to Central America, South America, Africa, Middle East region.
Custom Solutions: Tailored coatings, sizes, and finishes to meet project needs.
Quality Assurance: Stringent testing ensures every beam exceeds industry standards.
Features of Hot Dipped Galvanized Carbon Steel I-Beam
Hot-Dip Galvanizing Process: A dense zinc coating forms dual protection—physical barrier and electrochemical defense, against moisture, salt spray, acid rain, and corrosion.
3-5x Extended Lifespan: Outperforms ordinary steel in outdoor or industrial settings, lasting over 50 years with minimal maintenance.
Crafted from premium low-carbon steel with an I-shaped cross-section, delivering 30% higher bending strength and unmatched vertical load-bearing for large-span workshops, heavy machinery supports, and more.
Optimized material distribution via the I-beam structure reduces self-weight by 15-20% while maintaining strength, lowering foundation costs and boosting construction efficiency.
Customizable dimensions (80mm-800mm height) and zinc coating thickness (80-600g/m²) for bridges, warehouse roof beams, offshore platforms, and beyond.
Slightly higher upfront cost, but zero painting or frequent repairs slash total costs by over 40% compared to painted steel alternatives.
Mega Infrastructure: Cross-sea bridges, high-speed rail supports
Industrial Construction: Chemical plants, logistics hubs
Energy Projects: Wind turbine towers, power transmission structures
Marine Environments: Port pilings, coastal facilities
If you are interested in Muchang I-beam products or have purchasing needs, please feel free to contact us.
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