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DX51D Galvanized Steel Coil

0.09mm-6.0mm Hot Dipped Galvanized Steel Coil

Roofing Material GI 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

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

Product Description

Hot Dipped Galvanized Steel Coils for Building & Construction

Product Overview

Dx51d/SGCC/PPGI/PPGL hot dipped galvanized steel coils are premium building roofing materials available in thicknesses from 0.09mm to 6.0mm. These galvanized steel sheets in coils offer exceptional corrosion protection and durability for various industrial applications.

Manufacturing Process & Coating Types

Our galvanized steel coils undergo precise manufacturing through hot-dip galvanizing (immersing steel in molten zinc) or electro-galvanizing processes. The base material includes cold-rolled steel for smooth surfaces or hot-rolled steel for higher strength requirements.

Available Coating Variants

Pure Zinc Coating: Standard corrosion resistance for general applications
Zinc-Iron Alloy Coating: Enhanced weldability and superior paint adhesion through post-heating treatment
5% Al-Zn Coating: Superior electrochemical passivation and exceptional corrosion resistance compared to traditional zinc coatings

Key Product Features

Superior Corrosion Resistance: Zinc acts as sacrificial layer protecting steel from oxidation and moisture
Excellent Surface Quality: Available in bright surface finishes for aesthetic applications
Enhanced Formability: Suitable for stamping, bending, and welding operations

Industrial Applications

Construction: Roofing systems, purlins, and structural components
Automotive: Body panels, chassis parts, and repair materials
Household Appliances: Refrigerator shells, washing machine frames
Industrial Equipment: Pipes, containers, and furniture frameworks

Product Advantages

Cost-Efficiency: Long service life significantly reduces maintenance costs
Environmental Sustainability: Fully recyclable materials supporting green manufacturing
Customization Options: Available in varied thicknesses for diverse industrial requirements

Technical Specifications

Parameter	Specification
Product Name	Hot Dipped Galvanized Steel Coil
Standards	JIS G3321 / ASTM A792M / EN10215
Grades	SGLCC/SGLCD/SGLC490/SGLC570/CS Type A,B,C/DS/255/DX51D/DX52D
Thickness Range	0.12-2mm
Width	Custom sizes available (standard: 1000mm, 1200mm, 1250mm, 1500mm)
Coil ID	508mm, 610mm
Zinc Weight	30-600g/m²
Coil Weight	5-8 tons
Spangle Options	Mini/regular/big/zero spangle
Delivery Time	Within 15 days after receipt of T/T or L/C
Pricing Terms	FOB, CFR & CIF pricing available
Primary Applications	Pre-engineered steel buildings, industrial and commercial roofing and cladding, agricultural buildings, building accessories, light steel framing, construction tubular

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

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

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