Galvanized plate is a metal material covered with a layer of zinc on the surface of the steel plate.

Galvanized plate is a metal material covered with a layer of zinc on the surface of the steel plate. It is mainly used to prevent steel corrosion and improve its durability. Because zinc layer has excellent oxidation resistance and corrosion resistance, galvanized plates are widely used in many industries such as construction, automobile, and home appliances.

 

pvc for water supply Is a metal material covered with a layer of zinc on the surface of the steel plate. It is mainly used to prevent steel corrosion and improve its durability. Because zinc layer has excellent oxidation resistance and corrosion resistance, galvanized plates are widely used in many industries such as construction, automobile, and home appliances.

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Size:

Thickness: 0.13-4.0mm

Width: 600-1500mm

Length: 1000-6000mm

Zinc layer: 40-275g, the higher the zinc layer, the stronger the corrosion resistance.

Material: SGCC DX51D DC51D G550 SPGC

Surface: large zinc flower, small zinc flower, zero zinc flower

 

 

The service life and application scenarios of zinc layers of different thicknesses：

Zinc layer thickness (g/㎡)	Estimated service life (normal environment)	Applicable scenarios
40-60	5-10 years	Indoor appliances, lightweight structural parts, electronic equipment housing
80-120	10-20 years	Roof sheets, air conditioning shell, car body parts
150-200	20-30 years	Building structures, bridges, steel structures, agricultural greenhouses
250-275	More than 30 years	Marine environment, heavy industrial plants, and building structures in wet areas

 

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DX51D zinc galvanized steel plate for roofing sheets

 

Packaging: Iron sheet packaging, lined with moisture-proof paper, and tied to the bracket with iron straps.

 

Transportation: Container or bulk transportation.

 

Advantages of galvanized sheet

 

Strong corrosion resistance: The zinc layer can effectively prevent the steel substrate from contacting with air and water, reducing oxidation and rust.

 

Good machiningability: Galvanized plates can be stamped, bent, welded, etc., and are suitable for a variety of manufacturing processes.

 

High economy: Compared with stainless steel, galvanized plates are cheaper and can provide a longer service life.