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Wholesale Dx51D Z275 Coating Galvanized Steel Coil 600-1250mm Width for Construction and Roofing

10 Ton
MOQ
Wholesale Dx51D Z275 Coating Galvanized Steel Coil 600-1250mm Width for Construction and Roofing
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Features
Specifications
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Dx51D Galvanized Steel Coil

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Z275 Coating GI Steel Coil

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600-1250mm Width Zinc Coated 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
Product Description
SPCC Dx51D Dx52D Dx53D Galvanized Steel Coil
Our galvanized steel coils are manufactured using advanced continuous hot-dip galvanizing processes, creating a protective zinc coating that significantly enhances corrosion resistance. These coils are ideal for various industrial applications requiring durable, long-lasting steel protection.
Manufacturing Process
Galvanized coils are produced by dipping thin steel sheets into molten zinc baths to form a protective surface layer. We utilize two primary methods:
  • Continuous Galvanizing: Rolled steel sheets are continuously dipped into molten zinc to create uniform galvanized steel sheets
  • Alloyed Galvanizing: After hot-dip processing, sheets are heated to approximately 500°C to form a zinc-iron alloy film, providing superior coating adhesion and weldability
Product Specifications
Parameter Details
Product Name Galvanized Steel Coil
Material 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 CR50 (340)
Surface Treatment Galvanized
Width Range 600-1250mm (Standard sizes: 914mm, 1000mm, 1200mm, 1219mm, 1250mm, 1220mm)
Thickness Range 0.12-3.5 mm
Zinc Coating 30-600 G/M²
Alloy Type Non-Alloy
Customization & Services
  • Free samples available upon request
  • OEM & ODM customization accepted
  • Custom logo application available
Product Images
Wholesale Dx51D Z275 Coating Galvanized Steel Coil 600-1250mm Width for Construction and Roofing 0 Wholesale Dx51D Z275 Coating Galvanized Steel Coil 600-1250mm Width for Construction and Roofing 1
*All product parameters are subject to the actual product received.
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Get in touch with us
Contact Person : Ms. Kelly Zhang
Tel : +8615824687445
Fax : 86-372-5055135
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