galvanized sheet metal 4x8 price DX54D
Galvanized steel coils are a form of steel coated with zinc. The zinc coating protects the steel against corrosion, resulting in a long-lasting substance. Galvanized steel coils are used for a number of purposes, including roofing, siding, fence, and industrial equipment.
How are galvanized steel coils produced?
Galvanized steel coils are formed by immersing a sheet of steel in a bath of melted zinc. The zinc melts and binds to the steel, resulting in a protective coating. Steel coils are galvanized using one of two methods: hot-dip galvanizing or electrogalvanizing.
The most often used procedure is hot-dip galvanizing. Hot-dip galvanizing involves immersing the steel sheet in a bath of molten zinc at around 800 degrees Fahrenheit. The zinc melts, forming a layer that is 0.002 to 0.006 inches thick.
Electrogalvanizing is a less used procedure. In electrogalvanizing, the steel sheet is immersed in a bath of zinc ions. An electrical current is given to the steel, causing zinc ions to form on its surface. The zinc coating is around 0.0002 to 0.0005 inch thick.
Properties of galvanized steel coils.
Galvanized steel coils provide a lot of characteristics that make them an appealing material. These characteristics include:
Corrosion resistance: The zinc coating protects the steel against corrosion, resulting in a long-lasting substance. Galvanized steel coils are resistant to rust and corrosion and may survive for decades.
Galvanized steel coils are robust and resilient, able to bear impact and abrasion. They are also fatigue resistant, making them ideal for applications that would expose the material to repetitive stress.
Low-maintenance: Galvanized steel coils need little to no maintenance, making them an affordable option. The zinc coating prevents corrosion in the steel, eliminating the need to paint or seal the material.
Applications for galvanized steel coils
Galvanized steel coils are used in a number of applications, including:
Galvanized steel roofing is a popular option for both residential and commercial roofing applications. It is long-lasting, weatherproof, and suitable for a wide range of conditions. Galvanized steel roofing may assist to lower energy bills by reflecting heat away from the structure.
Siding: Galvanized steel siding is another fantastic option for siding applications. It is long-lasting, requires little maintenance, and may assist to boost energy efficiency. Galvanized steel siding may also minimize noise pollution.
Galvanised steel fence is a sturdy and durable material that is often used in fencing applications. It is also resistant to rust and corrosion. Galvanized steel fence may reduce crime and vandalism.
Galvanized steel coils are utilized in a range of industrial applications, including bridges, buildings, and machinery. A galvanized steel coating may enhance the durability and longevity of these buildings.
Advantages of galvanized steel coils.
Galvanized steel coils provide a variety of advantages, including:
Durability: Galvanized steel coils are a long-lasting and weather-resistant material. They are corrosion resistant and may be utilized in a number of settings.
Galvanized steel coils are robust and resilient, able to bear impact and abrasion. They are also fatigue resistant, making them ideal for applications that would expose the material to repetitive stress.
Low-maintenance: Galvanised steel coils need little to no maintenance. The zinc coating prevents corrosion in the steel, eliminating the need to paint or seal the material. This may result in lower maintenance expenses.
Galvanized steel coils are an environmentally friendly material. They can be recycled up to 99%, allowing them to be reused again. This helps to decrease garbage transported to landfills.
Conclusion
Galvanized steel coils are a flexible and long-lasting material that provides several advantages. They are suitable for a wide range of applications, such as roofing, siding, fence, and industrial equipment.
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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