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SGCC SGCH Hot Rolled Galvanized Steel Sheet DX51D CGCC DC51D

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Wuxi Mingjiali Stainless Steel Co., Ltd.

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SGCC SGCH Hot Rolled Galvanized Steel Sheet DX51D CGCC DC51D

Brand Name : SYT

Model Number : DX51D Z275 Z350

Place of Origin : CHINA

MOQ : 1 ton

Price : 785-1350USD/TON

Supply Ability : 10000 USD PER MONTH

Delivery Time : 10-15 working day

Packaging Details : Standard Sea package

Grade : DX51D Z275 Z350

Type : Steel Coil, Hot-Galvanized Steel Sheet

Tolerance : ±1%

Processing Service : Bending, Welding, Decoiling, Cutting, Punching

Thickness : 0.12mm-4.0mm

Application : Construction

Zinc Coating : 30-275g/m2

Usage : Building Construction

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SGCC,SGCH,DX51D,CGCC,DC51D Hot Rolled Galvanized Steel Sheet

Difference Between Hot-Dip and Electro-galvanized Steel Sheets

Anti-corrosion

Generally, the thickness of hot-dip zinc coating is more than 35 μm, or even as high as 200 μm. While the electro-galvanized zinc layer is only 5~15 μm in thick. So the former steel sheet is much more corrosion resistant than the latter one.

Hot-dip galvanizing : it is an effective metal anti-corrosion method, mainly used in metal structure facilities in various industries. The rust-removed steel parts are immersed in a molten zinc solution at about 500°C to attach a zinc layer to the surface of the steel parts to achieve the purpose of corrosion protection.

Specification

Technique	Cold Rolled
Surface Treatment	Galvanized
Zinc Coating	30-275g/m2
Thickness	0.12mm-4.0mm
Spangle	Zero.minimum .Regular Big Spangle
Standard	AiSi, ASTM, bs, DIN, GB, JIS
Grade	SGCC,DC51D+z,
Tolerance	±1%
Special Use	High-strength Steel Plate

Product Details

The hot-dip pure zinc process can generate spangles of different sizes. The spangles affect the surface sensory, but do not affect the corrosion resistance.

SGCC SGCH Hot Rolled Galvanized Steel Sheet DX51D CGCC DC51D

Testing

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