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- scarlett@jyh-steel.com
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Carbon Steel Heavy Sections
Shanghai Xinyiheng manufactures and supplies high-performance carbon steel heavy sections for global construction companies, steel fabricators, and engineering projects.
Description
Shanghai Xinyiheng manufactures and supplies high-performance carbon steel heavy sections for global construction companies, steel fabricators, and engineering projects. Built on decades of production expertise, our structural steel profiles are produced using controlled hot rolling technology to ensure exceptional load-bearing performance and precise dimensions.
Available in diverse profiles, international steel grades, and custom surface treatments, our products are widely utilized in high-rise buildings, industrial facilities, bridges, and infrastructure projects worldwide.
Product Highlights
Profiles: Heavy-duty H beams, I beams, Universal Beams (UB), Universal Columns (UC), and Channels.
Standards: Produced strictly to ASTM, EN, JIS, and GB specifications.
Performance: High structural strength, excellent stability, and reliable weldability.
Traceability: Full material tracking backed by Mill Test Certificates (MTC).
Logistics: Secure export bundle packaging for global container and bulk shipments.
Product Types of Heavy Structural Sections
|
Product Type |
Key Profile Characteristics |
Standard Manufacturing Focus |
|
Heavy H Beam / Wide Flange Beam |
Wide parallel flanges designed for maximum bending resistance and uniform load distribution. |
High-strength structural shaping for primary framing and long-span support. |
|
Heavy I Beam |
Tapered flange design optimized to deliver high structural strength under concentrated loads. |
Long-span industrial performance and heavy framework applications. |
|
Universal Beam (UB) |
European standard structural beams engineered for optimum material and structural efficiency. |
Commercial and multi-story building systems requiring standardized profiles. |
|
Universal Column (UC) |
Heavy-duty profile engineered specifically to handle high vertical load-bearing capacity. |
Primary vertical support columns and multi-story load-bearing frameworks. |
|
Heavy Channel Steel |
C-shaped profile providing solid structural support for framing and reinforcement. |
Secondary structural support, bracing, and component fabrication. |
Expanded Structural Applications
|
Product Category |
Key Application Overview |
|
Heavy H Beam / Wide Flange Beam |
Widely deployed in high-rise commercial building frames, heavy industrial workshops, long-span bridge girders, and massive equipment support gantries. |
|
Heavy I Beam |
Essential for heavy industrial structures, railway transportation terminals, overhead crane runways, and demanding underground mine shoring systems. |
|
Universal Beam (UB) |
The standard choice for commercial office complexes, multi-story distribution warehouses, large exhibition centers, and modern modular construction. |
|
Universal Column (UC) |
Engineered for high-rise primary columns, multi-story vertical load-bearing supports, marine piers, and offshore drilling platforms. |
|
Heavy Channel Steel |
Ideal for wall girts, roof purlins, machinery skids, industrial platforms, and vehicle chassis reinforcements. |
Available Steel Grades
ASTM A36
Cost-effective general structural grade with good weldability for standard frames.
ASTM A572 Grade 50
High-strength, low-alloy steel providing a higher yield-to-weight ratio for heavy bridges and towers.
ASTM A992
Premium wide-flange grade featuring tight mechanical tolerances for modern skyscrapers and seismic structures.
EN S355JR
European high-strength structural grade offering reliable impact resistance for industrial buildings and infrastructure.
Why Choose Shanghai Xinyiheng?
High Load-Bearing Capacity
Optimized chemical compositions and controlled rolling deliver exceptional structural integrity under extreme loads.
Strict Dimensional Control
Tight tolerances on section size, thickness, and straightness minimize on-site adjustments and waste.
Fabrication-Friendly
Balanced carbon equivalents ensure smooth processing during cutting, drilling, and welding.
Reliable Traceability
Full heat-number tracking and compliance documentation satisfy rigorous EPC project requirements.
Manufacturing Process & Quality Control
Raw Material Inspection
Billets are checked for chemical composition and surface integrity.
Hot Rolling
Uniform heating and automated rolling shape the required structural profiles.
Straightening & Cutting
Precision cooling, mechanical straightening, and exact length cutting.
Final Inspection
Rigorous verification of dimensions, surface quality, and mechanical properties.
Export Packaging
Bundled with heavy-duty steel straps, waterproof wrapping, and edge protection.
Value-Added Fabrication Services
Custom Cutting
Saw-cutting to exact project lengths to reduce site scrap.
Surface Protection
Shot blasting paired with anti-rust painting, primer coating, or hot-dip galvanizing.
Structural Processing
CNC drilling, coping, slotting, and welded connection plates per drawings.
FAQ
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