Features Gallery Product Description Request A Quote

Features

Specifications

Highlight:

Z40-275 Zinc Coating Galvanized Steel Coil

DX51D Grade GI Steel Coil

Roofing Materials HDGI 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

Gallery

DX51D Z40-275 Hot Dipped Galvanized Steel Coil for Roofing Materials with Factory Price

Product Description

Dx51d Z40-275 Hot Dipped GI Coated Steel Galvanized Steel Coil

High-quality galvanized steel coil specifically designed for roofing materials, available at competitive factory pricing.

Hot Dipped Galvanized Steel

Our Hot Dipped Galvanized Steel Sheet in Coil (GI) is manufactured by processing Full Hard sheet through acid washing, rolling, and zinc coating application. This process creates a protective zinc film that delivers exceptional corrosion resistance, superior paint adhesion, and excellent workability.

The hot-dip galvanizing process applies a durable zinc coating to steel sheets, providing reliable rust protection through zinc's self-sacrificing characteristics. This enables the selection and production of specific zinc coating weights, with maximum coating thickness up to 120g/m².

Galvanized Zinc Spangle Options

Available in various spangle sizes: Large Spangles, Regular Spangles, Small Spangles, and Zero Spangles.

Advantages of Galvanized Steel

Excellent Corrosion Resistance: Zinc's reactive properties create a protective oxide film, extending service life to 10-50 years
High Cost-Effectiveness: Lower cost than stainless steel with significant durability improvements and reduced maintenance
Superior Processability: Easily processed through cutting, bending, and welding operations
Strength and Lightweight: Available in various substrate strengths from low carbon to high-strength steel
Aesthetic Appeal: Silver-gray zinc coating provides clean, professional appearance for exposed applications
Environmental Sustainability: 100% recyclable material with zinc as a reusable resource

Product Specifications

Product Name	Galvanized Coil
Standards	EN10147, EN10142, DIN17162, JIS G3302, ASTM A653, JISG3302, ASTM A653M, EN10327, DIN17162, EN10142, EN10292
Grades	DX51D, DX52D, DX53D, DX54D, S220GD, S250GD, S280GD, S350GD, S550GD, SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC490, SGC570, SQ CR22(230), SQ CR22(255), SQ CR40(275), SQ CR(340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33(230), SQ CR37(255), SQ CR40(275), SQ CE50(340), SQ CR80(550) or Customer's Requirement
Thickness	0.12-3.00mm or customer's requirement
Width	100mm-1500mm according to customer's requirement
Coating Type	Hot Dipped Galvanized Steel (HDGI)
Zinc Coating	30-275g/m²
Surface Treatment	Passivation(C), Oiling(O), Lacquersealing(L), Phosphating(P), Untreated(U), Galvanized, PVC, Black and color painting, transparent oil, anti rust oil
Packing	Water proof paper inner packing, galvanized steel or coated steel sheet outer packing, side guard plate, wrapped by seven steel belt or according to customer's requirement

Tag:

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

DX51D Z40-275 Hot Dipped Galvanized Steel Coil for Roofing Materials with Factory Price

Z40-275 Zinc Coating Galvanized Steel Coil

DX51D Grade GI Steel Coil

Roofing Materials HDGI Steel Coil

sgs Galvanized Steel Coil

610mm ppgi plain sheet

Galvanized Steel Coil

DX51D Galvanized Steel Coil

Z275 Color Coated Steel Coil

Hdgi Galvanized Steel Coil

Hot Dipped DX51D Z275 Zinc Coated Galvanized Steel Coil for Construction and Roofing

DX51D Grade Galvanized Steel Coil with Z275G Zinc Coating and 0.125mm to 3.5mm Thickness

DX51D Hot Dipped Galvanized Steel Coil 0.09mm-6.0mm for Roofing Material

DX51D Z275 Coating Hot Dipped Galvanized Steel Coil 0.12-2mm Thickness GI Steel Coil

DX51D Grade Zinc Coated Galvanized Steel Coil with 0.12-6.0mm Thickness Hot Dipped GI Steel Coil