CHINA GALVANIZED CORRUGATED STEEL ROOFING SHEET THICKNESS DECK SHEET

Description

Basic information

Standard	AISI,ASTM,BS,DIN,GB,JIS	Brand Name	JEC
Place of orgin	Malaysia, Vietnam, South Korea	Surface Treatment	Light oil,Unoil, Dry,Chromate Passivated, Non-chromate Passivated
Grade	DX51D SGCC SGHC G550	Coating	Z10-Z29、Z30-Z40、Galvanized coating
Technique	Hot Rolled	Hardness	Full Hard
Application	Building Material	Length	Customer's Requirement
Width	Under 1500mm	Coil ID	508mm-610mm
Thickness	0.13-4.0mm	Package	Seaworthy package plastic film + waterproof paper + steel plate + packaging steel
Spangle Type	Regular spangle,Minimal spangle,Zero spangle,Big spangle	Delivery time	15-25 days after we got T/T payment
Tolerance	± 1%, thickness: + / -0.02mm Width: + / -2mm	Payment term	30%TT Balance T/T and L/C both ok
Zinc coating	20-275G/M2	Trademark	JEC
Product Name	Galvanized Corrugated Steel Sheet	HS Code	721041

Product Description

Product	Galvanized Corrugated Steel Sheet
Grade	DX51D SGCC SGHC G550
Standard	AISI,ASTM,BS,DIN,GB,JIS
Width	Under 1500mm
Thickness	0.13-4.0mm
Technique	Hot Rolled
Zinc coating	20-275G/M2
Hardness	Soft Hard(HRB60),Medium Hard(HRB60-85),Full Hard(HRB85-95)
MOQ	1 Metric Ton/Metric Tons
Delivery time	15-25 days after we got T/T payment
Payment term	30%TT Balance T/T and L/C both ok

(1)Cold rolled substrate color coated steel sheet. The color sheet produced by the cold-rolled substrate has a smooth and beautiful appearance and has the processing property of the cold-rolled sheet;

(2)Hot-dip galvanized color coated steel sheet(prepainted galvanized steel sheet

The product obtained by coating an organic coating on a hot-dip galvanized steel sheet is a hot-dip galvanized color-coated plate. In addition to the protective effect of zinc, the hot-dip galvanized color-coated sheet also protects against rust and has a longer service life than hot-dip galvanized sheet;

(3)Hot-dip aluminum-zinc color coated sheet(prepainted galvalume steel sheet) Hot-dip aluminum-zinc steel sheets can also be used as color-coated substrates (55% AI-Zn and 5% AI-Zn);

(4)Electroplated zinc color coated sheet

The electro-galvanized sheet is used as the substrate, and the product obtained by baking with the organic coating is an electro-galvanized color-coated plate. It has a beautiful appearance and excellent processing properties, and therefore can be mainly used for home appliances, audio, steel furniture, interior decoration, and the like.

Characteristic

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

2. Surface have been treated as galvanized and color coated. So it can anti-rain, anti- fire, anti-quake, So it has a long term life as 20-30 year and color just not fade.

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

7. Impact resistance, strength is 250-300 times of common glass, 2-20times of tempered glass,89. 8.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.

9. Insulation resistance: Corrugated sheet with obvious effect of noisy.

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

Application

The color-coated coil with hot-dip galvanized steel as the base material is processed into corrugated board and polyurethane plywood, which is used to construct industrial and commercial roofs, walls and facades. There are mainly roof structures, rolling doors, kiosks, shutters, guard doors, street waiting rooms, ventilation ducts and other neighborhoods.

Attentions in Transportation and Storage:

1. Galvanized Steel Coils should be stored in neat and tidy environment to avoid possible corrosion

caused by all kinds of corrasive medium.

2. The ground for storage should be flat, without hard object, and with sufficient loading-bearing capacity.

3. Storage environment should be dry and ventilated. Avoiding storing outdoors or with dew or with

wide temp difference.

4. Coil could not be dragged lest the burr caused by slicing will scratch the coil surface underneath.

Coil should be handled with care, without hitting any hard object.

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