Corrugated Galvanized Roofing Sheet is a plain carbon steel sheet coated in a galvanizing process that applies a barrier of zinc to insulate it from the elements. Most of the corrugated roofing and siding products seen today and for many years past are made with a galvanized finish. It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing.
Commodity | steel material corrugated galvanized roofing sheet |
Type of coating: | Hot dipped galvanized |
Zinc coating: | Z30-Z275 |
Standard | ASTM-A653; JIS G3302; EN10147;etc |
Grade | SGCC,Sgch,G550,Dx51d,Dx52D,Dx53D,S280gd,S350gd |
Surface treament | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Surface finished | Zero spangle / Minimized spangle / regular spangle/ big spangle |
Width before corruated | 762-1200 mm |
Width after corrugated | 600-1000mm |
Thickness | 0.13-1.0/BWG/AWG |
Color | RAL or customization |
Weight | 2-4Tons |
Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
Regular Order | 25 tons or one container, for less quantity, to contact with us for details |
Application | Industrial panels, roofing and siding for painting |
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