Hot-dipped galvanized steel
Hot-dipped galvanized steel combines the strength of steel with the corrosion resistance and durability of zinc coating.The inspection of hot-dip galvanized steel products includes the base metal material and mechanical properties (tensile test/bending test), thickness, width, length, zinc coating thickness, spangles (surface), packaging, profiles, etc. At GNEE Steel, we have a strict quality inspection system. Also, our products are subject to third-party quality tests. Moreover, we can offer samples for your inspection. Welcome to contact us for more details!
Hot-dipped galvanized steel is commonly used in the construction, automobile, and home appliance industries. As a professional supplier of galvanized metal, GNEE Steel has two hot dip galvanizing lines with an annual output of 300,000 tons. We can offer hot dip galvanized steel in coil, sheet, plate, and strip, with or free of spangles. The available thickness ranges from 0.12 to 4 mm, and the width is from 600 to 1,500mm. Welcome to contact us for more details.
- Core Advantages of Hot-Dip Galvanized Steel
1. Strong Corrosion Resistance and Durability
The zinc layer protects the steel base by isolating oxygen and also acts as a sacrificial anode, preferentially corroding. The thicker the zinc layer, the stronger the corrosion resistance. It also offers a long service life, making it particularly suitable for harsh outdoor environments.
2. High Toughness and Wide Applicability
Retaining the inherent properties of steel, such as excellent toughness, impact resistance, and wear resistance, it is an ideal material for construction and industrial applications. Its smooth, glossy appearance allows for ready-to-use applications, or it can be embossed or painted to meet diverse needs.
3. Low Maintenance and Economical
The zinc layer prevents rust and corrosion, reducing maintenance frequency and long-term costs, making it a highly cost-effective option in the long term.
HDG Coils with Spangles
- Specifications of Hot-Dip Galvanized Steel
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Technical Standard |
EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
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Steel Grade |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
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Type |
Galvanized Steel Coil |
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Thickness |
0.12-4.00mm, or customer's requirement |
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Width |
600mm-1500mm, according to customer's requirement |
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Type of Coating |
Zinc |
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Zinc Coating |
30-275g/m2 |
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Surface Treatment |
Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
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Surface Structure |
Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
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Quality |
Approved by SGS, ISO |
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Package |
Export standard package,bundled or be required. |
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Export market |
Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
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