Steel Plate Corrugated Roofing Sheet Corrugated Steel
Corrugated galvanised steel (colloquially corrugated iron or pailing ,commonlyabbreviated CGI) is a building material composed of sheets of hot-dip galvanised mild steel, 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. Normally each sheet is manufactured longer in its strong direction.
Standard |
ASTM A653, JIS G3302, GB/T3830-2006 |
Grade |
SGCC, DX51D, A653, SGCH, Q235B |
Certification |
ISO9001, ISO14000, SGS, CE |
Thickness |
0.14-1.2mm |
Width |
600-1250mm |
Base metal |
Galvanized steel coils, Alumzinc steel coils |
(AL)Zinc coating |
40-275g/M2 |
Spangle |
regular spangle, big/ mini/ zero spangle |
Capacity |
1000MT per month |
MOQ |
25MT |
Usage |
construction, the manufacturing of cars, ships, containers and household electric appliances, and other industries usage. |