SPCC Grade Galvanised Steel Coil Z20-Z600 Zinc Coating for Electromechanical Manufacturing
Galvanized steel,the cold rolled steel roll continuously immersed in the molten zinc plating bath ,the surface fusion it a layer of zinc anticorrosive materials in 470 dgree Centigrade heat.
it is a steel basedcomposite material ,effctively prevent the corrosion of steel,to extend the service life,with excellent corrosion resistance,good surface quality is conducive to deep processing,economical and practical,widely used in construction,household appliances,vehicles,container manufacturing industry ,electromechanical industry etc.Cold rolled sheet is rooled with hot rolled coil as raw material,and the temperature is below the room temperature.
Hot-dip galvanized steel sheets (GI) are 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. GI has a thicker galvanized layer which has excellent anti-corrosion qualities, and is the type of steel sheet used most commonly.
| Products | Galvanised Steel Coil/Sheet |
|---|---|
| Standard | ASTM A653 , JIS G3302 , GB/T3830-2006 |
| Grade | SPCC , SGCC , SGCD , DX51/52/53/54D+Z , Q195/215/235 And Etc |
| Thickness | 0.11-6.0mm |
| Width | 30-1600mm(Usual:914mm, 1219mm, 1229mm, 1250mm) |
| Base Metal | Cold Rolled Steel |
| Zinc Coating | 20-600g/sqm |
| Coil Internal Diameter | 508mm/610mm |
| Surface Treatment | Chromating , Oiled |
| Tolerance | Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc Coating:+/-10% |
| Surface Finish | Big Spangle , Regualr Spangle , Minimized Spangle , Zero Spangle |
Galvanized steel (GI) is a corrosion-resistant material coated with a protective layer of zinc through hot-dip galvanizing or electro-galvanizing processes. It combines durability, cost-effectiveness, and versatility, making it ideal for a wide range of industries:
1. Construction – Used for roofing, wall cladding, structural frameworks, and gutters due to its weather resistance and longevity.
2. Automotive – Applied in body panels, chassis components, and underbody parts to prevent rust.
3. Household Appliances – Commonly found in washing machines, refrigerators, and air conditioners for enhanced durability.
4. Agriculture – Utilized for grain silos, livestock fencing, and irrigation systems to withstand harsh environments.
5. Electrical & Telecommunication – GI conduits and cable trays protect wiring from moisture and mechanical damage.
With excellent formability, weldability, and a sleek surface finish, GI steel ensures reliable performance in both industrial and consumer applications.
Q:Are you a trading company or a manufacturer?
A:We are one of the biggest and professional manufacturer in China. Our products are hot-sale due to our superior quality, competitive price and the best after-sales service.
Q:How about the MOQ?
A:Generally, the MOQ can be placed depending on different products.
Q:How about the sample if I need?
A:The sample is free of charge
Q:Do you have English Mill Test Certificates?
A:Yes, we can provide MTC attached to your documents.
Q:What is shipment terms?
A: 1. Container ship 2. Bulk ship 3. Train
Q:How about the delivery time?
A:About 10-25 days after receiving the deposit. Certainly, the detail will be confirmed by the quantity and the different products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.