High Strength Grade S280gd S550gd Galvanized Steel Coil

Cold Rolled Galvanized Steel Coil

Corrosion Resistant GI Steel Coil

Basic Infomation

Place of Origin: Henan

Brand Name: Gnee

Certification: SGS

Payment & Shipping Terms

Packaging Details: Standard Sea Worthy Package

Supply Ability: 10000 Ton/Tons per Month

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High Strength Grade S280gd S550gd Cold Rolled Corrosion Resistant Galvanized Steel Coil

Product Description

High Quality High Strength Grade S280GD S550GD Cold Rolled Galvanized Steel Coil

Galvanized coil offers exceptional bare corrosion resistance through its high-quality zinc layer and passivation film properties. In dry environments at room temperature, zinc remains stable, while in humid conditions, it forms a dense zinc carbonate film that protects the underlying zinc from corrosion. This protective zinc coating applied to steel plates provides superior corrosion prevention. GNEE STEEL galvanized sheets are extensively used in air conditioning, refrigeration, and HVAC industries. The zinc flake coating can be customized to user specifications without environmental pollutants, and the passivation film is also free from environmentally harmful elements.

Product Name	Galvanized Steel Coil
Width	600mm-1500mm, according to customer requirements
Thickness	0.12-6.00mm, or customer specified
Length	6-12m or according to customer demands
Surface Structure	Normal spangle coating (NS), minimized spangle coating (MS), spangle-free (FS)
Advantages	Low foundation cost, easy construction, time and labor saving
Type of Coating	Hot Dipped Galvanized Steel (HDGI) / Electro-Galvanised Steel (EGI)
Surface Treatment	Galvanized PVC, black and color painting Transparent oil, anti-rust oil According to client requirements
Product Application	Fence, greenhouse, door pipe Low pressure liquid, water, gas, oil line pipe Indoor and outdoor building construction Scaffolding construction - cost-effective and convenient
Packing	Bundle, or with various colored PVC, or as per requirements

Advantages of Galvanized Steel

Excellent corrosion resistance: Zinc's reactive chemical properties form a dense oxide film, extending service life to 10-50 years, far exceeding ordinary steel plates.
High cost-effectiveness: Lower cost anti-corrosion solution compared to stainless steel or alloy steels, significantly improving durability while reducing maintenance and replacement costs.
Superior processing performance: Suitable for cutting, bending, welding, and other fabrication processes.
High strength and lightweight: Available in various strength substrates including low carbon steel and high-strength steel options.
Aesthetic appeal: Silver-gray galvanized layer provides a neat, attractive finish ideal for exposed applications.
Environmental sustainability: 100% recyclable material with zinc as a reusable resource.

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Contact Person :	Ms. Kelly Zhang
Tel :	+8615824687445
Fax :	86-372-5055135

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