Galvanized Steel Coil

Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc’s characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same. Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting. Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc. Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 120g/m2).

Products Details

products description

 Product Name

Manufacturer Hot Rolled Galvanized Steel Coil




610mm-1500mm or according to customer's special request  


Thickness: ±0.03mm    Length:±50mm  Width: ±50mm

Zinc Coating


Material grade


Surface treatment

Chromated unoiled,galvanized






First with plastic package, then use waterproof paper, finally packed in iron sheet or according to customer's special request  

Application range

Widely used for roofs, explosion-proof steel, electrically controlled cabinet sand industrial freezers in the residential and industrial buildings

1. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets. 2. The base metals for Prepainted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc. 3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

Conpany Profile


304 steel rust phenomenon reason

Q1: Are you a manufacturer? A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you. Q2. What are your company's main products ? A: Our main products are stainless steel plate/sheet, stainless steel coil/strip/sheet/plate/pipe/tube/bar, nickel alloy coil/strip/sheet/plate/pipe/tube/bar, aluminum coil/strip/sheet/plate, carbon steel coil/sheet/plate,etc Q3: Do you have quality control system? A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory. Q4.. How do you control quality ? A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. Q5. What are the advantages of your company ? A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies. Q6.What is your MOQ? A: Our MOQ is 1 ton, If your quantity is less than that, please also do not hesitate to contact us, ,we can do sample orders as your request. Q7: How do you ship the goods and how long does it take to arrive? A: for samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. For mass products, ship freight is preferred.

304 steel rust phenomenon reason

Product Display

优势photos Gaanes is committed to transformation and upgrading, construction of resource support base and steel extension processing base, and construction of internationally competitive upstream and downstream steel industry chain; Developing multi-pillar industries such as new materials, modern finance, medical and health care, engineering technology and international trade, creating new growth poles with high starting points, fast growth and bright prospects, and realizing coordinated development of diversified businesses and the main steel industry; Promote international operation, and maintain stable economic and trade relations with more than 80 countries and regions such as the United States, Germany, France, Britain, Japan, South Korea, Australia, etc., the export volume of stainless steel keeps the first place in China.

Our Advantages




Conpany Profile

fffffGaanes Steel Co.,Ltd is a leading private iron and steel enterprise.The company has passed ISO9001 quality management system certification and CE certification. Gaanes Steel Co.,Ltd is located in LIAOCHENG City, the biggest steel market, Shandong Province, with more than 20 years of development and sales experience, has become a first-class agent of Anshan Iron and Steel, TICSO, BAOSTEEL, ANSHAN IRON .Gaanes have been in steel business for over 20 years, and offer top notch service in everything we do. You can trust that our experienced professionals will deliver results. We carry a large inventory of both hot and cold rolled steel, aluminum, and stainless steel at all times. Your business can be sure to get a great value by partnering with us for all of your steel distribution needs!

packing & delivery


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