Color 30-275G/M2 Zinc Coated ASTM Standard Aluminum/Galvanized Gi Corrugated Tile Roofing Sheet Good Price High Quality 0.5mm 0.6mm Thick Galvanized Color Coate

Product Description

Product Description G550 SPCC Cold Rolled Galvalume Steel Sheet Galvanized Steel Sheet
Galvanized steel plate is coated with a layer of metal zinc on the surface of the steel plate to prevent corrosion on the surface of the steel plate and prolong its service life. This kind of galvanized steel plate is called galvanized steel plate.
Surface condition: Due to the different treatment methods in the coating process, the surface condition of the galvanized sheet is also different, such as ordinary spangle, fine spangle, flat spangle, no spangle and phosphating surface. German standards also specify surface grades.
The galvanized sheet should have a good appearance and should not have defects that are harmful to the use of the product, such as no plating, holes, cracks and scum, over-plating thickness, scratches, chromic acid dirt, white rust, etc. Foreign standards are not very clear about specific appearance defects. Some specific defects should be listed in the contract when ordering.

Product Name		Galvanized Steel Sheet
Length		1-12m or as required
Thickness		0.13mm-5.0mm
Width		600mm-1500mm,762mm,914mm,1000mm,1200mm,1219mm,1250mm
zinc coating		40g,60g, 80g, 90,100g, 120g, 140g,180g, 200g, 250g, 275g and so on.
Standard		ASTM, AISI, DIN, GB
Material		SGCC,SGCH,G550,DX51D,DX52D,DX53D
Spangle		zero spangle,regular spangle or normal spangle
surface treatment		chromated and oiled, chromat
MOQ		1ton.We also can accept sample order.
Shipment time		Within 2-15 workdays after receiving deposit or L/C
Export packing		Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport,or as required

Detailed Photos
Classification
According to production and processing methods, it can be divided into the following categories:
1.Hot dip galvanized steel sheet. The sheet steel is immersed in a molten zinc bath, and a sheet of zinc is adhered to its surface. At present, it is mainly produced by continuous galvanizing process, that is, galvanized steel plate is made by continuously immersing the rolled steel plate in a plating tank where zinc is melted;
2.Alloyed galvanized steel sheet. This kind of steel plate is also made by hot-dip method, but after it is out of the tank, it is heated to about 500 ºC immediately to form an alloy film of zinc and iron. This galvanized sheet has good paint adhesion and weldability;
3. Electro-galvanized steel sheet. The galvanized steel sheet produced by the electroplating method has good workability. However, the coating is thin, and the corrosion resistance is not as good as that of the hot-dip galvanized sheet;
4.Single-sided and double-sided differential galvanized steel. Single-sided galvanized steel sheet, that is, a product that is galvanized on only one side. In welding, painting, anti-rust treatment, processing, etc., it has better adaptability than double-sided galvanized sheet. In order to overcome the disadvantage that one side is not coated with zinc, there is another galvanized sheet coated with a thin layer of zinc on the other side, that is, double-sided differential galvanized sheet;
5.Alloy and composite galvanized steel sheet. It is made of zinc and other metals such as aluminum, lead, zinc, etc. to make alloys or even composite plated steel plates. This kind of steel plate has both excellent anti-rust performance and good coating performance;
In addition to the above five types, there are also colored galvanized steel sheets, printed and painted galvanized steel sheets, and PVC laminated galvanized steel sheets. But the most commonly used is still hot-dip galvanized sheet.
We have a strict quality control system, which can be customized according to your size.
The price is low and the quality is high. Send us an inquiry now to get more discounts.
Company Profile Tianjin Kaishuo Weiye Steel Co. Ltd, established in 2000.The company's main business: various types of
angle steel, channel steel, I-beam, H-beam, steel plate, square tube and other profiles, which can meet the needs of
customers in different industries for special specifications of various steels. We can provide products such as plates, pipes,
profiles, building materials, special steel, stainless steel and non-ferrous metals.
With many years of experience in the steel industry, the company has a strong ability to control the market. According to
the market demand, the company adjusts the inventory in a timely manner. The annual inventory is more than 10,000 tons,
which can guarantee to meet the needs of market customers. The sales network has spread all over the world. We have
exported more than 100countries like USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc.
The factory area of Kaishuo Steel covers an area of about 70,000 square meters, and has
processing equipment such as large shearing machine, circular shearing machine, straightening machine, annealing
furnace, punching and shearing production line.
Sufficient inventory, now orders can be shipped directly, 7*24 hours online service, professional sales
and after-sales service team, to solve various problems for you.

Our Advantages What we offer:
1) Good quality control
2) Highly competitive prices
3) state-of-art technology products
4) Smooth communication
5) Effective OEM&ODM service
Certifications The quality of our products has been certified by ISO9001,SGS, JIS, BV, etc.,
and each product has a product inspection report to support customer inspection.
Packaging & Shipping Packaging: standard way of packaging Delivery time: 7-15 days MQQ:1 ton
FAQ Q: Are you trading company or manufacturer ?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. Or it is15-25 days if the goods are not in stock, it is according to the product you need. Q: Do you provide samples ? is it free or extra ?
A: Yes, we do offer free samples but delivery fee will be charged. Q: What is your terms of payment ?
A: T/T or irrevocable L/C at sight.

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