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Big spangle, normal spangle, small spangle, non-spangle
features
beautiful surface, corrosion resistant, good welding performance, certain stamping properties, durable
Payment Term:
1. over $10,000 - 30%T/T deposit in advance & 70% the balance before shipment2. under $10,000 - 100%T/T in advance
Trade Term:
EXW, FOB, CFR, CIF
Application
anti - corrosion roofing panel/roofing pile/Home appliance shell/chimney/kitchenware/ Anti-Corrosion resistant parts of cars/Refrigerating equipment for food/ Storage, transportation and packaging of products
Delivery time
3-15 days subject to the clients' requirement and quantity
Package
clients' requirement and Standard export sea-worthy packing
Advantage of Galvanized Steel
1. Excellent corrosion resistance, zinc has more reactive chemical properties than iron and will preferentially react with oxygen and water vapor in the environment to form a dense oxide film. The service life of galvanized steel plates can reach 10-50 years, far exceeding that of ordinary steel plates. 2. High cost-effectiveness and low cost anti-corrosion: Compared with stainless steel or other alloy steels, galvanizing process has lower cost, but can significantly improve the durability of steel plates and reduce maintenance or replacement costs. 3. Good processing performance, galvanized steel sheet can be processed by cutting, bending, welding, etc 4. High strength and lightweight, different strength substrates (such as low carbon steel and high-strength steel) can be selected according to needs. 5. Aesthetics, the galvanized layer presents a silver gray luster, neat and beautiful, suitable for exposed use occasions 6. Environmental friendliness and recyclability: Galvanized steel plates are 100% recyclable, and zinc itself is also a reusable resource.
Available Steel Grade(Ensure weight and support third-party testing)
Steel grade
Coating
Yield(MPA)
Tensile(MPA)
Elongation(%)
DX51D
Z,ZF
--
270-500
20
DX52D
Z,ZF
140-300
270-420
22
DX53D
Z,ZF
140-260
270-380
26
DX54D
Z,ZF
140-220
270-350
30
S220GD
Z,ZF
220
300
18
S250GD
Z,ZF
250
330
17
S280GD
Z,ZF
280
360
16
S320GD
Z,ZF
320
390
15
S350GD
Z,ZF
350
420
14
S400GD
Z,ZF
400
470
--
S450GD
Z,ZF
450
530
--
S500GD
Z,ZF
500
560
--
Select type Galvanized Steel based on requirements
Detailed Photos
Detailed Photos
Hot Dipped Galvanized Steel Sheet in Coil (GI coil) 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 characteristic. Usually hot dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Product Advantages 01.Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities. 02.Cheap:The cost of hot-dip galvanizing is lower than that of other coatings. 03.Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable. 04.Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use. 05.Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places. 06.Save time and energy:Galvanizing process is faster than other coating methods.
FAQ
1.Q:How to choose hot-dip galvanized coil and electroplated galvanized coil? A:Hot dip galvanized coils are suitable for highly corrosive environments and outdoor applications, while electroplated galvanized coils are suitable for applications that require high surface smoothness but low corrosiveness, such as household appliances and automotive components.
2.Q:What is the corrosion resistance of galvanized coils? A:Galvanized coils have excellent corrosion resistance, and the zinc layer can effectively isolate the steel from contact with the external environment, extending the service life of the steel, especially in humid environments.
3.Q:What processing techniques are suitable for galvanized coils? A:Galvanized coils are suitable for various processing techniques, such as cold bending, stamping, welding, and shearing, and are particularly suitable for forming and component manufacturing.
4.Q:How to carry out anti-corrosion treatment on galvanized coils? A:Galvanized coils have already undergone galvanizing treatment during the production process. If further anti-corrosion is required, spraying, plastic spraying, or adding anti rust paint can be used to improve their corrosion resistance in special environments.
5.Q:What is the environmental performance of galvanized coils? A:Galvanized coils have good environmental performance, and the zinc layer can extend the service life of steel and reduce the frequency of replacement. Meanwhile, discarded galvanized coils can also be recycled and reused to reduce resource waste.
6.Q:What is the fire resistance of galvanized coils? A:Galvanized coils themselves do not have fire resistance, but the zinc layer can provide some protection in a short period of time. In situations where fire prevention is required, additional fire-resistant coating treatment is usually necessary.
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...