steel plate galvanized SGH400
A coating of zinc is applied to steel to make it galvanized. Corrosion is prevented by the zinc coating, which adds to the steel's durability and longevity. Roofing, siding, fences, and industrial machinery are just a few of the many uses for galvanized steel.
Where does galvanized steel come from?
The process of making galvanized steel involves immersing a steel sheet in a solution of molten zinc. Zinc, when melted, forms a protective layer on steel. Galvanizing steel primarily involves one of two processes: hot-dip galvanizing or electrogalvanizing.
The process that is most often used is hot-dip galvanizing. A steel sheet undergoes hot-dip galvanizing by being submerged in a bath of molten zinc heated to around 800 degrees Fahrenheit. A coating of zinc, about 0.002 to 0.006 inches thick, is formed as the metal melts.
An uncommon technique is electrogalvanizing. The steel sheet is immersed in a solution containing zinc ions during the electrogalvanizing process. The steel is subjected to an electrical current, which causes the zinc ions to settle on its surface. The zinc coating has a thickness ranging from 0.0002 to 0.0005 inches.
Characteristics of painted steel
Several qualities of galvanized steel make it an attractive material. Among these characteristics are:
Steel is a long-lasting and sturdy material since it is resistant to corrosion thanks to the zinc coating.
Galvanized steel is a sturdy material that can endure a lot of use and abuse without showing any signs of weakness.
Galvanized steel is an economical option since it needs little to no upkeep.
Many uses for galvanized steel
A few examples of the many uses for galvanized steel are:
In the roofing industry, galvanized steel is a go-to material for both commercial and residential buildings. You may use it in a range of climates since it is long-lasting and resistant to the elements.
When it comes to siding, galvanized steel is another great option. Durable, easy to maintain, and potentially useful for cutting down on energy waste-it has it all.
Galvanized steel fencing is a common choice for fences due to its strength and longevity. It can withstand the effects of corrosion and rust as well.
Bridges, buildings, and machinery are just a few examples of the many industrial equipment that make use of galvanized steel. A galvanized steel coating may increase the longevity and durability of these buildings.
In summary,
One of the many advantages of galvanized steel is its adaptability and longevity. You can lessen your influence on the environment and save money on maintenance expenses by choosing this versatile option.
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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