Steel Material Dx51d Dx52D Zinc Corrugated Galvanized Steel Roofing Sheet

Product Description

Corrugated Galvanized Steel Roofing Sheet Corrugated galvanised iron or steel (colloquially corrugated iron (near universal), corrugated sheet metal (in North America) and occasionally abbreviated 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. CGI is lightweight and easily transported. It was and still is widely used especially in rural and military buildings such as sheds and water tanks. Its unique properties were used in the development of countries like Australia from the 1840s, and it is still helping developing countries today. Corrugated iron is equivalent to tin roof. Galvanized steel is widely used in applications where corrosion resistance is needed without the cost of stainless steel, and is considered superior in terms of cost and life-cycle. It can be identified by the crystallization patterning on the surface.

Product Parameters

Our services

1.High quanlity and competitive price.

2.Customized on-demand.

3.Reasonable shipping and fast delivery.

4.Free sample.

5.Our company professional quality testing team and any third party testing.

Product name	Corrugated Galvanized Steel Roofing Sheet
Color	RAL color or as customerssample.
Thickness (mm):	0.12-2.5 mm (±0.02 mm)
Width (mm):	600-1150
Length(mm)	As customers requirement.
Zinc Coating	Zn 30 g/sm-275 g/sm
Painting	Prime : 5 μm Top coating : 7-25 μm
	Back coating 7 -15 μm
Hardness	CQ/ FH/ As your requirement (G 300-G 550).
Surface Treatment	Embossed , With plastic film, Wrinkle, Matt, Sand surface, Highlight, Print logo for free etc.
Weight (mt)	2-3 tons each package or as customers requirement.
Standard	GB/T-12754JIS G 3312EN 10169ASTM A 755
Steel Grade	CGCCTDC51D+Z
Quality	commercial and structural quality.
Spangle	Mini/regular/big/zero spangle
Packing	Export standard seaworthy packing.Waterproof paper+steel sheet+bundle with steel strips.
Port of Shipment	Qingdao Port, or Xingang port in Tianjin, China.
Date of Delivery	Within 15-20 days after we receive deposit or L/C at sight.
Payment	L/C at sight or T/T.
Transportation	Bulk ship or Container
Supply Ability	50,000MT per month.
MOQ	Any quantity for regular size.
Application	Structural use, roofing, corrugated roofing, commercial use, industry, etc.

Product Type

Coating types

1.PE

good adhesion, color coated steel plate is easy to process forming, cheap and more products, color and luster of choice. Under direct exposure to the general environment, its corrosion protection life can be up to 7-8 years

2.SMP with excellent color retention and heat resistance and PE denature-ratio can be between 5% and 50%, SMP provides better durability, its corrosion protection life can be up to IO-12 years, most used for building the roof and exterior wall.3.PVDF good corrosion resistance and color retention, in the construction industry with color coated steel coating, is the most advanced products, mechanical properties, UV resistance and heat resistance is also very outstanding.

Product Inspection

1) Produces various specification and models and national standards of galvanized steel coil2) Using high-quality material and advanced production technology and equipment for processing 3) Applicable to a humid climate and the harsh corrosive enviroment4) Products has been exported to Europe,North American, middle East, the South East Asia, Africa

Our Advantages

1.Not easily deformed and tarnished2.Strong fire resistance, corrosion resistance and temperature resistance3.Light weight, easy to form, easy to transport4.Diverse texture, flexible customization

It is roll formed by roll forming machine, which have various styles and rich colors.Widely used in industrial and civil buildings,warehouse,long-span steel structure houses and mobile homes,roof, walls, interior and exterior decoration

Packaging & Shipping

1.Standard export worthy wooden pallets and standard packing is about 2 tons/pallet 2.Pallet weight also can be as per clients requirement

Our services

1.High quanlity and competitive price.

2.Customized on-demand.

3.Reasonable shipping and fast delivery.

4.Free sample.

5.Our company professional quality testing team and any third party testing.

FAQ

15 years of galvanized steel production experience! Because professional, trustworthy!We are the leading galvanized corrugated sheet manufacturer in China which have been engaging in the field produced for 10 years with 10 years export experience.

Q:Whats your advantage?A: Honest business with competitive price and professional service on export process. We promise, were what you want. welcome to contact us.Q: What is the quality of your products?A: We have high quality and best products, our products get some good feedback from customers around the world. Once you get our product, there are some issues in guarantee, we will provide help in the first place.Q: How long is your delivery time?A: If the goods are in stock, it is usually 25 days, if the goods are not in stock, it is based on the quantity.