Corrugated Galvanized Steel

Corrugated Galvanized Steel is commonly abbreviated to CGI and is a building material composed of hot-dip galvanized mild steel sheets, cold-rolled to produce a linear corrugated pattern in them. The corrugations increase the bending strength of the sheet in the direction perpendicular to the corrugations, but not parallel to them.

We supply an assortment of Corrugated Galvanized Steel Sheets including PPGI. Corrugated Galvanized Steel Sheets prove to be a cost effective solution for various construction purposes such as roofing, sidewalls, partitions and panels. Buying CGI Sheets directly from China will save you the cost of corrugating Galvanized Steel Sheet in your own country. Here are some examples of how sheet width changes after corrugation:

Width before corrugation: 750, 900, 1000mm

Width after corrugation: 660, 800, 885mm

Typical size range:	0.14 – 1.6mm Thick 650 – 1000mm Wide 1800 – 3600mm Length
Zinc coating:	20 to 180g/sqm
Spangle:	Zero spangle, regular spangle, small spangle
Surface treatment:	Chromate; oiling; phosphated; anti-finger print
Available specifications:	EN 10326-2004 EN 10327-2004 JIS G3302 ASTM A653 A653M GB/T 2518-2004
Steel grades:	DX51D+Z; SGCC; A653 CS-B; DX53D; SGCH; SS GRADE80
Steel Mills:	Zhongguan Zhongtian Guanzhou Jinfa

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