GL Roofing Sheet

GL Corrugated Roofing Sheet

 

1. Describtion

Thickness: 0.2-0.8mm

Width: 665-1050mm

Packing: Waterproof packing

Commodity Galvanized corrugated sheet

Width: 665-1050mm

Wall thickness: 0.2-0.8mm

Length: any length

Standard: SGCC

 

2. Common Forms

Common Size as followings:

762mm to 665mm(after corrugated) and 9 waves

914mm to 750mm (after corrugated) and 12 waves

1000mm to 890mm or 900mm(after corrugated) and 12  or 14 waves

We can produce according to the client’s  requirement

 

3. Feature Of Corrugated Roofing Sheets As Followed

1) Outlook Beautiful and novel, flexible combination, can be used in different building to express special original architectural styles in life.

2) It can anti-rain, anti-fire, anti-quake, So it has a long term life as 20-30 year.

3) Light weight: easy to transport the material, short the time to finish the building, reduce worker’s hard work, save  much time and energy for human beings.

4) Smooth surface treatment, the dust will be easy taken off by the rain.

5) Environmental material, can be used many times, will do no hard to the our environment.

6) 1000 width, and 880 effective width or as your requirement, for easy set up.

7) Prime anti-fire application, which is confirmed by GB50222-95 as difficult to fire as B.

8) Impact resistance, strength is 250-300 times of common glass, 2-20times of tempered glass.

9) Energy saving: keep summer cool, winter  warm. Heat insulation effect is higher 7%-25% than that of the common glass, then heat loss is greatly reduced.

10) insulation resistance: corrugated sheet with obvious effect of noisy.

11) Light in weight, and have very good beatification vision effect.

 

 

Base metal	Cold rolled steel coil, full hard cold rolled steel coil
Material	SGCC, SGCH, Full hard
Grade	Commercia quality (CGCC, DX51D, DC01, SPCC). Structure quality (S280GD, S320GD, S350GD). Deep drawing quality (DX52D, DX53D, DX54D, DX56D).
Standard	ASTM A653 CS / B, JIS G3302, DIN EN 10142, EN10327
Applications	Advertising, building trade, home electrical, Electrical industry, decoration, office furniture.
Thickness	0.14mm-1.0mm
Tolerance	+/-0.03mm
Zinc layer	A40, A60, G60, G90, G115, G140, G165. Z12, Z18, Z22, Z25, Z27, Z35. Z60, Z80, Z100, Z120, Z150, Z180, Z220, Z275, Z350.
Width	600mm, 750mm, 762mm, 914mm, 1000mm, 1219mm, 1200mm, 1250mm, 1500mm
Length	1.5m, 2.0m, 2.438m, 2.44m, 2.5m, 3m., 3.5m, 4m, 4.5m, 5m
Surface treatment	Chromated, oiled / unoiled, skinpassed, Chromated+oiled
Surface state	Regular spangle, mini spangle, zero spangle, skinpassed
Coil weight	4-8 tons
ID	508mm or 610mm
Packing	Export standard seaworthy packing. Waterproof paper+steel sheet+bundle with steel strips (3-4pcs)
Delivery	Based on the quantity.
Shipment	Bulk vessel or container (FCL/LCL)
Payment	T/T or LC at sight
Loading port	Main port of China, Shanghai, Qingdao, Dalian, Tianjin etc.
Yield strength	285Mpa-305Mpa
Tensile strength	340Mpa-370Mpa