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EN 10346 Standard DX51D Grade Hot Dipped Galvanized Steel Coil with Zinc Coating 30-275g/m²

10 Ton
MOQ
EN 10346 Standard DX51D Grade Hot Dipped Galvanized Steel Coil with Zinc Coating 30-275g/m²
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Specifications
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EN 10346 Standard Galvanized Steel Coil

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DX51D Grade Hot Dipped Galvanized Steel Coil

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Zinc Coating 30-275g/m² 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
Product Description
EN 10346 DX51D DX52D DX53D S250GD S355GD S550GD Continuously Hot DIP Coated Steel Flat Product Galvanized Steel Coil
Hot Dip Galvanizing Process
Hot dip galvanizing involves pickling steel to remove surface iron oxide, followed by cleaning with ammonium chloride or zinc chloride solutions, and then immersion in a hot dip plating tank. The molten zinc reacts with the iron matrix to form an alloy layer that bonds the substrate to the coating. This process is widely used in construction, appliances, automotive, and power industries.
Product Specifications
Name Galvanized Coil
Standard EN10147, EN10142, DIN17162, JIS G3302, ASTM A653, JISG3302, ASTM A653M, EN10327, DIN17162, EN10142, EN10292
Grade 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 0.12-8.00mm or customer's requirement
Width 20mm-1500mm according to customer's requirement
Type of Coating 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 belts or according to customer's requirement
Grade Applications
Grade Applications
SGCC Roofing, walling, and structural framing
DX51D Deep drawing applications such as automotive parts and household appliances
SGCH Heavy-duty construction and industrial equipment
DX52D High precision applications such as automotive parts and electronic components
DX53D Applications requiring both strength and formability such as building components and automotive parts
DX54D Building components and automotive parts
G550 Heavy-duty construction and industrial equipment
G350 Roofing, walling, and structural framing
G450 Roofing, walling, and structural framing
ASTM A653 CS-B Roofing, walling, and structural framing
Advantages of Hot Dip Galvanized Steel
  • Complete steel surface protection with zinc coating that corrodes at 1/17 to 1/18 the rate of steel, providing exceptional corrosion resistance
  • High hardness zinc layer resists impact and wear, with sacrificial anode protection that continues to safeguard steel even if the coating is damaged
EN 10346 Standard DX51D Grade Hot Dipped Galvanized Steel Coil with Zinc Coating 30-275g/m² 0
EN 10346 Standard DX51D Grade Hot Dipped Galvanized Steel Coil with Zinc Coating 30-275g/m² 1
EN 10346 Standard DX51D Grade Hot Dipped Galvanized Steel Coil with Zinc Coating 30-275g/m² 2
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