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Galvanized/Galvalume Coil Sheet Strip

GL big spangle Zinc 60g high strength Bobina Galvalumed steel coil Lamina

Product Introduction


GI Coil Galvanizada Bobina Galvalume Zincalum Steel Bobina Lamina Aluzinc gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers  are a mixture of zinc and iron, with an interior of pure steel. These multiple 

layers are responsible for the amazing property of the metal to withstand corrosion-inducing 

circumstances. Zinc also protects the steel  by acting as a  "sacrificial layer." If rust does take hold 

on the surface of GI Coil, the zinc will get corroded first.gi coil used for roofing.



PRODUCT DETAIL :  

 

ProductGalvanizada Bobina Galvalume Zincalum Steel Bobina Lamina Aluzinc
Raw materialSGCC, SPCC, DC51D, SGHC,A653
CertificateISO9001.ISO14001.OHSAS18001
Thickness 0.1mm-3mm
Width600mm--1250mm
Tolerancethickness+/-0.01mm
Surface treatmentgalvanized / galvalumized steel sheets
ColorProduce according to RAL Color System or as per buyer’s color
Zinc coating25-120g/M2
Type of coating structure2/1 or 2/2 coating, or customized
StandardGB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93
Application
Building industry, structural use, roofing, commercial use, household appliance, industry facilities, office buildings.


Galvanized Galvanizada Bobina Galvalume Zincalum Steel Bobina Lamina Aluzinc become important steel anticorrosion method, not only bacause the zinc can be formed in the steel surface protective layer of dense, but also because of the zinc has the effect of cathodic protection, when the galvanized layer damage, it can still through the cathodic corrosion protection to prevent the iron base

Galvanized corrugated roofing Sheet prices Bobina/corrugated Galvalume Steel Sheets Lamina

Contact Information

Contact person: MS. Lina Kong

Email: lina@sdbfsteel.com

WhatsApp: +86 13001709839

WeChat: +86 13001709839

Website: https://northgroup.en.alibaba.com

             https://northppgi.com

Address: Room 1503, Building No.2, Qisheng Palace, Xinluo Street, Lixia District, Jinan, Shandong, China.

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