steel plate galvanized SGH540
Steel that has been zinc-coated is known as galvanized steel. Steel is a long-lasting and sturdy material because the zinc coating prevents corrosion. Many different types of roofing, siding, fence, and industrial machinery make use of galvanized steel.
Galvanized steel is created in what way?
A sheet of steel is transformed into galvanized steel by immersing it in a solution of molten zinc. Zinc forms a protective layer on steel when it melts and sticks to it. Electrogalvanizing and hot-dip galvanizing are the two most common ways to galvanize steel.
One of the most popular methods is hot-dip galvanizing. The steel sheet is heated to around 800 degrees Fahrenheit and then submerged in a bath of molten zinc during the hot-dip galvanizing process. As the zinc melts, it produces a coating with a thickness of around 0.002 to 0.006 inches.
One less typical process is electrogalvanizing. Electrogalvanizing involves immersing the steel sheet in a solution containing zinc ions. Zinc ions are deposited on the surface of the steel by applying an electrical current to it. Approximate thickness of the zinc coating is 0.0002 to 0.0005 inches.
Galanized steel characteristics
Galvanized steel is an excellent material due to its many useful qualities. Here are some of the properties:
The zinc coating prevents corrosion, which increases the material's durability and longevity.
The durability and strength of galvanized steel make it an excellent material for many uses.
Reasonably priced due to its low maintenance requirements, galvanized steel is an excellent option.
Galvanized steel has several uses.
There are many different uses for galvanized steel, such as:
Galvanized steel roofing is widely used for both commercial and residential roofing projects. It can withstand a lot of wear and tear and is suitable for usage in many different conditions.
Siding: Another great option for siding is galvanized steel siding. It may contribute to better energy efficiency, is long-lasting, and requires less upkeep.
One common material for fences is galvanized steel, which is both robust and long-lasting. Additionally, it does not easily corrode or rust.
Many pieces of industrial machinery, structures, and bridges are constructed from galvanized steel. Coating these buildings with galvanized steel makes them more resilient and long-lasting.
In summary
Galvanized steel is an advantageous material due to its adaptability and longevity. It may help you save money on maintenance expenses and lessen your influence on the environment, making it an excellent option for many applications.
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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