DX51D GI corrugated roofing sheet

Steel sheet is changed into coated steel sheet after baking and cooling. As the layer bears different colors, thus coated
steel sheet is also known as color coated steel sheet. Besides, because painting is preceded prior to the formation processing,
coated steel sheet is also called as pre-coated steel sheet. .In this processing ,traditionally adopted spraying is replaced by
continuous painting, which is conducive to surface treatment,quality control of coating layer and avoid defects in edges. 

Product Name: DX51D GI corrugated roofing sheet
Material: Galvanized sheet, Aluzinc sheet, Color coated sheet
Thickness: 0.14-1.0mm
Width: 600mm to 1100mm
Length: 1000-6000mm up to client option.
Grade: SGCC, DX51D, etc
Spangle: Zero, Minimum, Regular, Big
Packing Detail: swaterproof paper+edge protector or iron packing+bundling , or as per customers request.
Application: Roofing sheet is used as the steel structure housing panel, a mobile home panels etc.

1. GI Roofing Steel Sheet introduction
It 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

2. GI Roofing Steel Sheet application scope
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

3. GI Roofing Steel Sheet advantages compared with normal one
A normal steel sheet will rust almost immediately, but galvanizing will protect the steel. This
galvanized, eltro-coated, hot-dipped process produces a silvery look or spangled finish. As
a standard, several of our industrial metal siding, metal roofing, metal decking, corrugated
metal panels and accessories are made in galvanized steel

4. GI Roofing Steel Sheet technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume- > corrugated-->packing