galv steel plate SGHC
Galv Steel Plate SGHC is a galvanized steel plate, which is coated by spraying or dipping the surface of the steel plate in zinc liquid to form a zinc layer,which can form a dense protective film to prevent the steel plate from rusting and corrosion,and can maintain long-term corrosion protection even in harsh environments.
How does steel become galvanized?
A steel sheet is immersed in a bath of molten zinc to create galvanized steel. A protective layer is formed on the steel when the zinc melts and sticks to it. Hot-dip galvanizing and electrogalvanizing are the two primary techniques for galvanizing steel.
Usually, hot-dip galvanizing is used. The steel sheet is submerged in a bath of molten zinc that is around 800 degrees Fahrenheit during the hot-dip galvanizing process. When the zinc melts, a layer between 0.002 and 0.006 inches thick is created.
The use of electrogalvanizing is less widespread. The steel sheet is immersed in a bath of zinc ions during the electrogalvanizing process. Zinc ions accumulate on the steel's surface when an electrical current is applied to it. The zinc coating has a thickness of between 0.0002 and 0.0005 inches.
Benefits of galvanized steel for sustainability
It is a recyclable substance,that may be used again to create new goods.
Another environmentally friendly material that helps lessen the quantity of garbage dumped in landfills is galvanized steel.
Recycling galvanized steel is an excellent method of lowering pollution and conserving resources. It is possible to recycle up to 99% of galvanized steel, meaning that it may be used again. Reusing galvanized steel contributes to a decrease in the quantity of garbage dumped in landfills.
There are many advantages to using galvanized steel, which is a strong, adaptable material. It may lower your environmental effect and minimize maintenance expenses, making it a viable option for a range of applications.
Galv Steel 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.
Galv Steel Plate Specification
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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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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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