galvanized steel sheet S220GD
Galvanized steel refers to steel that has undergone a process of zinc coating. The application of this coating provides steel with corrosion resistance, enhancing its durability and longevity. Galvanized steel is a highly adaptable material suitable for many building purposes, such as roofing, siding, fence, and other structural elements.
Galvanized steel is often used in construction for several purposes.
Galvanized steel finds extensive usage in many building applications, encompassing:
Galvanized steel roofing is widely used for both residential and commercial roofing purposes. It has durability, resistance to weather, and adaptability to several conditions.
Galvanized steel siding is a favorable option for siding applications. It has durability, requires little maintenance, and has the potential to enhance energy efficiency.
fence: Galvanized steel is a robust and long-lasting material often used for fence purposes. Additionally, it exhibits resistance to both rust and corrosion.
Additional applications: Galvanized steel is suitable for several other constructions, including bridges, houses, and industrial machinery.
Advantages of galvanized steel in building
Galvanized steel has many advantages for construction, such as:
Corrosion resistance: The application of a zinc coating on galvanized steel provides protection against rust and corrosion, resulting in a resilient and enduring material. Implementing this approach may result in cost savings on maintenance expenses and increase the longevity of the construction.
Strength and durability: Galvanized steel exhibits exceptional strength and durability, enabling it to endure high levels of impact and wear. This feature makes it a favorable option for applications that prioritize robustness and longevity, such as roofing and fence.
Effortless upkeep: Galvanized steel requires little maintenance. It needs little or no painting or other upkeep, resulting in potential savings on maintenance expenses.
Galvanized steel is a highly adaptable and long-lasting substance that offers several advantages in the field of building. It is a prudent selection for a diverse range of building applications, and it may contribute to cost savings on maintenance expenses while prolonging the lifespan of the project.
Product Advantages
01. Anticorrosive: 13 years in highly industrialized regions
02. Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
03. Reliable: The zinc coating is metallurgically attached to the steel, making it an integral part of the steel surface. This bonding process increases the coating's durability.
04. Superior durability: The galvanized coating creates a unique metallic structure that is resistant to mechanical stress in transit and handling.
05. Comprehensive protection: Every portion of the plated component can be galvanized, and is totally protected even in depressions, sharp corners, and concealed locations.
06. Save time and energy: The galvanizing process is faster than other coating methods.
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Product Name |
Galvanized Coil |
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Material |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
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SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ |
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CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement |
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Thickness |
0.12-6.00mm or customer's requirement |
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Width |
600mm-1500mm, according to customer's requirement |
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Zinc coated |
30g-275g/m2 |
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Type of Coating |
Hot Dipped Galvanized Steel |
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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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Coil ID |
508mm or 610mm |
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Coil Weight |
3-20 metric ton per coil |
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Standard |
JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS |
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Technique |
Hot Rolled / Cold Rolled |
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Product Application |
1. Fence, greenhouse, door pipe,greenhouse |
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2. Low pressure liquid, water, gas, oil, line pipe |
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3. For both indoor and outdoor the building construction |
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4. Widely used in scaffolding construction which is much cheaper and convenient |
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Origin |
Shandong China |
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Certificates |
API ISO9001-2008,SGS.BV |
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Delivery Time |
Usually within 10-45 days after receipt of advance payment |
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