Galvanized Steel Coil For Roofing Sheet

Subjected to a chemical treatment, zinc coated steel sheet is engineered to withstand corrosion. Layers of zinc oxide are applied to the steel, forming a rust-resistant shield. This coating not only shields the steel from corrosion but also imparts increased durability, making it tough and resistant to scratches

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Description

Galvanized Steel Coil For Roofing Sheet

Galvanized steel coil for roofing sheet is a type of steel coated with a layer of zinc, which gives it corrosion resistance. Zinc coating also makes steel more durable and long-lasting. It is usually used for roofs, wall panels, and other building projects. Galvanized steel is made by melting cold-rolled steel into a zinc bath. This process forms a layer of zinc on the surface of the steel, providing rust and corrosion protection.

Advantages:

1.This type of steel can withstand harsh weather conditions such as strong winds, heavy rain, and extreme high temperatures. Zinc coating can protect steel from rust and corrosion, which means it can last for many years without the need for repair or replacement.

2.Steel is lightweight and easy to transport and handle. It can also be cut to suitable sizes on site, which means it can be customized to fit various roof applications.

3.The use of galvanized steel coils for roof panels is environmentally friendly. This type of steel is recyclable, which means it can be reused or reused at the end of its service life. This helps to reduce waste and save valuable resources.

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Product Advantages：

01. Anticorrosive: 13 years in highly industrialized regions
02. Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
03. Reliable: The zinc coating is metallurgically attached to the steel, making it an integral part of the steel surface. This bonding process increases the coating's durability.
04. Superior durability: The galvanized coating creates a unique metallic structure that is resistant to mechanical stress in transit and handling.
05. Comprehensive protection: Every portion of the plated component can be galvanized, and is totally protected even in depressions, sharp corners, and concealed locations.
06. Save time and energy: The galvanizing process is faster than other coating methods.

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Product Name	Galvanized Coil
Material	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,
	SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ
	CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement
Thickness	0.12-6.00mm or customer's requirement
Width	600mm-1500mm, according to customer's requirement
Zinc coated	30g-275g/m2
Type of Coating	Hot Dipped Galvanized Steel
Surface Treatment	Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface Structure	Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Coil ID	508mm or 610mm
Coil Weight	3-20 metric ton per coil
Standard	JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS
Technique	Hot Rolled / Cold Rolled
Product Application	1. Fence, greenhouse, door pipe,greenhouse

	2. Low pressure liquid, water, gas, oil, line pipe

	3. For both indoor and outdoor the building construction

	4. Widely used in scaffolding construction which is much cheaper and convenient
Origin	Shandong China
Certificates	API ISO9001-2008,SGS.BV
Delivery Time	Usually within 10-45 days after receipt of advance payment