steel plate galvanized S250GD
Coated with a coating of zinc, galvanized steel is a kind of steel. Because the zinc coating prevents corrosion, the steel lasts a very long time. Numerous industrial and residential construction projects make use of galvanized steel, as does the roofing, siding, and fence industries.
The production process for galvanized steel is as follows.
Gulping a steel sheet into a vat of molten zinc is the process that produces galvanized steel. When the zinc melts, it forms a protective layer that sticks to the steel. The two most common ways to galvanize steel are electrogalvanizing and hot-dip galvanizing.
One typical process is hot-dip galvanizing. To undergo hot-dip galvanizing, steel sheets are heated to about 800 degrees Fahrenheit and then submerged in a bath of molten zinc. An approximately 0.002 to 0.006 inch thick layer of melted zinc is formed.
Less often used is electrogalvanizing. A bath of zinc ions is used to electrogalvanize the steel sheet. By passing an electric current through the steel, the zinc ions are deposited onto its surface. Between 0.0002 and 0.0005 inches thick is the zinc layer.
Eigenschaften von galvanised Stahl
Many useful qualities make galvanized steel an attractive material. One example of a property is:
Durability and longevity: Steel's zinc coating prevents corrosion, ensuring that the material lasts a long time.
Hardness: Galvanized steel is resistant to wear and impact, making it a long-lasting material.
The low maintenance requirements of galvanized steel make it an economical option.
Galvanized steel products and their uses
Many things may benefit from galvanized steel, such as:
For both commercial and residential roofing needs, galvanized steel is a great material to use. Not only is it long-lasting, but it can also withstand many types of weather.
Galvanized steel siding is another great option for those looking for siding. Not only does it aid in improving energy efficiency, but it is long-lasting and requires little work.
When it comes to fence, galvanized steel is a popular choice due to its strength and longevity. Rust and corrosion are likewise no match for it.
Galvanized steel finds employment in a wide range of industrial equipment, including structures, machinery, and bridges. Adding a galvanized steel coating might increase the buildings' durability and longevity.
In summary
A multipurpose and long-lasting material, galvanized steel offers several advantages. In addition to being a practical option for many uses, it may lessen your influence on the environment and save you money on repairs.
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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