Wire Mesh

HDGI Zinc Coated Steel Sheets JISG 3302 , Corrosion Protection , Civil Building Roof Panel

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Description:

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One of the most common ways of making steel resist rust is by combining (alloying) it with a metal that is less likely to corrode: zinc. When steel is submerged in melted zinc, a chemical reaction permanently bonds the zinc to the steel. Therefore, the zinc isn& acute;t exactly a sealer, like paint, because it doesn& acute;t just coat the other metal; it actually permanently becomes a part of it. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel.

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HDGI Zinc Coated Steel Sheets

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1 | Standard | JIS G3302 , all according to the customer& acute;s request |
2 | Grade | SGCC, SGCH,ASTM A653M, DX51D |
3 | Thickness | from 0.50 mm to 2.5 mm, all available |
4 | Width | from 700mm to 1200mm, |
5 | Coil ID | 508mm / 610mm |
6 | Coil weight | from 3-6MT, according to the customer& acute;s request |
7 | Zinc coating weight | 50g/m2-275g/m2 |
8 | Spangles | regular/mini/zero spangle, chromated, skin pass, dry etc |
9 | Yield | 300Mpa , 350Mpa , 550Mpa , |
10 | Surface treatment | Chromate , Oils ,Chemical passivating , skin passed |
11 | Edge | mill edge, cut edge |
12 | Min trial order | 50 ton each thickness |
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Applications:

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Galvanized steel coils / strips / sheets / GI steel coils are mainly used in the manufacture of corrosion protection of industry and civil building roof panel in the construction industry.



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Contact Information |
Person: | Ms. Hu |
Tel: | 86 769 22851002 |
Fax: | 86 769 22856101 |
Email: | Hksunrise2@163.com |
Address: | Room 1110, F Tower, The 1st International, Nancheng District, Dongguan City, China, 523501 |
Website: | www.sr-materials.com |
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