Dx51d Galvanized Steel Coil

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

Dx51d Galvanized Steel Coil

Dx51d galvanized steel coil is a commonly used building material, which is made of hot-dip galvanized iron sheet or cold-rolled rolled strip steel. The main purpose of galvanizing is to increase surface corrosion resistance, improve its service life and aesthetics.

The production process of Dx51d galvanized steel coil mainly includes processes such as annealing, pickling, adding zinc, removing zinc, drying, cold rolling, and trimming. Its production process requires high standards, and the quality of raw materials must comply with national standards. Each production process must be strictly controlled to ensure the quality and performance of the product.

surface-structure

Gi-product-introduction

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