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Galvanized Steel Sections

NXYH Galvanized Steel Sections Manufacturer & Supplier

JNXYH manufactures and supplies high-performance galvanized steel sections for international construction companies, steel fabricators, distributors, and industrial projects worldwide. Built on ISO 9001 quality management, our products deliver structural strength, precision tolerance, and corrosion resistance.
With a 120,000㎡ manufacturing facility, 500,000+ tons annual capacity, and 15+ years of steel manufacturing expertise, we provide reliable supply chain solutions for global engineering requirements.

Galvanized Steel T Section

Shanghai Xinyiheng Metal manufactures and supplies Galvanized Steel T Sections for global steel distributors, construction contractors, and industrial fabricators.

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Galvanized Steel Hat Section

Meta Description: Shanghai Xinyiheng Metal manufactures precision galvanized steel hat sections for global steel framing and roofing.

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Galvanized Steel Angle

JNXYH Metal supplies high-performance Galvanized Steel Angles for global steel distributors, contractors, and industrial manufacturers.

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Galvanized Steel Z Section

JNXYH Metal manufactures and supplies precision cold-formed Galvanized Steel Z Sections (Z Purlins) for global steel distributors, contractors, and prefabricated building fabricators.

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Galvanized Steel U Channel

Shanghai Xinyiheng Metal manufactures high-quality Galvanized Steel U Channels for global construction and industrial projects.

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Galvanized Steel C Channel

Shanghai Xinyiheng Metal is a global manufacturer of Hot Dip Galvanized Steel C Channels for steel distributors, engineering contractors, solar mounting manufacturers, and industrial fabricators.

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Product Range

Hollow Sections

Comprehensive range of Square (SHS), Rectangular (RHS), and Circular (CHS) hollow sections designed for building frames, bridges, and industrial columns.

Structural Beams

High load-bearing H Beams and I Beams engineered for heavy steel structures, warehouses, and long-span infrastructure.

Channels & Angles

C Channels, U Channels, and Equal/Unequal Angle Steels utilized in steel fabrication, machinery structures, and transmission towers.

Purlins

Precision-formed C and Z purlins optimized for reliable roof systems and wall framing in steel buildings.

Product Advantages

High Structural Integrity: Manufactured from premium carbon steel via hot-rolling or cold-forming, ensuring exceptional load-bearing capacity and tight dimensional tolerances.
Superior Zinc Adhesion: Advanced surface preparation and controlled hot-dip galvanizing create a metallurgical bond that prevents peeling and flaking.
Full Traceability: Every production batch is backed by complete Mill Test Certificates (MTC) covering chemical composition, mechanical properties, and coating thickness.
Flexible Customization: Direct factory capabilities support custom lengths, special steel grades, tailored thicknesses, and project-specific bundling requirements.

Technical Specifications

Parameter	Specification
Product Types	Hollow Sections, Beams, Channels, Angles, Purlins
Base Material	Carbon Structural Steel (Q235, Q355, A36, S235JR, S355JR, etc.)
Manufacturing Process	Hot Rolled / Cold Formed
Galvanizing Method	Hot Dip Galvanizing (HDG)
Coating Standards	ASTM A123 / EN ISO 1461 (Custom weights available)
Standard Lengths	6m, 12m, or Customized Cutting

Manufacturing Process

Raw Material Inspection

Verification of chemical composition and mechanical properties.

Section Formation

Rolling and cold-forming to required dimensional tolerances.

Surface Preparation

Chemical degreasing, acid pickling, and flux treatment for zinc adhesion.

Hot Dip Galvanizing

Immersion in molten zinc to form a protective coating layer.

Quality Testing

Checks on dimensions, coating thickness, surface finish, and mechanical integrity.

Industry Applications

Construction

Commercial buildings, steel warehouses, and structural frameworks.

Infrastructure

Bridges, highway facilities, and public utility structures.

Industrial Manufacturing

Machinery frames, equipment skids, and factory mezzanines.

Renewable Energy

Ground-mounted and rooftop solar support systems.

Export Packaging & Logistics

Packaging

Secure steel-strip bundling, moisture-resistant wrapping, and customized stencil markings.

Shipping Options

Full Container Load (FCL), bulk shipment, and port-to-port delivery optimized for international transport.

FAQ

Q: What international standards do your products meet?

A: Our products comply with ASTM, EN, JIS, and GB/T standards, backed by full MTC documentation and third-party inspection options.

Q: Can you handle customized sizes and specifications?

A: Yes. We produce custom dimensions, thicknesses, lengths, special steel grades, and tailored packaging for engineering contractors and OEMs.

Q: What is the standard production lead time?

A: Standard production typically ranges from 15 to 30 days, depending on order volume and customization.

Q: How can I request a formal quotation?

A: Click the Request A Quote button or submit your Bill of Materials (BOM) and project specifications directly to our export team.

We're well-known as one of the leading galvanized steel sections manufacturers and suppliers in China. Please rest assured to buy high quality galvanized steel sections for sale here from our factory. For price consultation, contact us.