ASTM A653 S450GD High Strength Galvanized Steel Coil for Structural Use

Name: "ASTM A653 S450GD High Strength Galvanized Steel Coil for Structural Use"
Rating: 5 (293 reviews)

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SKU: 9107239661

Modelo: DX51D / SGCC / ASTM A653

MESCO

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ASTM A653 S450GD High Strength Galvanized Steel Coil for Structural Use

URL: /astm-a653-s450gd-galvanized-steel-coil

Product Summary

MESCO offers ASTM A653 S450GD high strength galvanized steel coil, designed for demanding structural applications. With a guaranteed tensile strength exceeding 1200 MPa and SGS certification, this product ensures reliable performance in building frames and heavy machinery. Thickness up to 6.0mm available on request, with 30,000 tons stock for immediate dispatch.

Key Selling Points

S450GD grade delivers high yield strength, ideal for load-bearing structures.
SGS certified to ASTM E415-17 and ISO 6892-1:2019, ensuring mechanical reliability.
Post-galvanizing coating mass can reach 6000g/m² for extended durability.
Thickness up to 6.0mm available to meet heavy-duty requirements.

Technical Specifications

Parameter	Value
Standard	ASTM A653 / S450GD
Thickness	0.2–3.0mm (up to 6.0mm on request)
Width	600–1500mm
Coating	Zinc Coating (Z30–Z275)
Tensile Strength	>1200 MPa
Certification	SGS (DLIN2111002660ML)

Models and Options

This variant is specified as S450GD with SGS certification. Coating mass and dimensions can be tailored to project needs.

Materials and Structure

Utilizes high strength carbon steel with a zinc coating applied via hot-dip process. The metallurgical bonding ensures excellent adhesion and corrosion protection.

Applications

Ideal for structural frameworks, steel buildings, bridges, and heavy industrial equipment.

Case Study

A steel structure company in Vietnam utilized 2,500 MT of MESCO galvanized steel for structural frameworks. The uniform zinc coating and excellent bending performance enabled early project completion, with strong anti-rust capability in humid conditions.

FAQ

What is the MOQ for S450GD coil?

MOQ is flexible based on product and specification; contact us for details.

Can you supply thicker than 3.0mm?

Yes, we can supply up to 6.0mm thickness for coil products.

Is the SGS certificate valid for EU markets?

Yes, the certificate is applicable to global, EU, Middle East and Southeast Asia markets.

Do you offer logistics support?

We support sea freight, land transportation, and container shipment, customized to your needs.

Can you provide material test reports?

Yes, material test reports are available upon request.

Inquiry Information

Contact Max at mesco@mescogroup.com.cn or +86 151-3456-5556.

Images

S450GD Galvanized Steel Coil - Structural Coil

S450GD Galvanized Steel Coil - Coil Edge

S450GD Galvanized Steel Coil - Bundle in Factory