| Products | S220/250/280/320/350/550GD+Z 0.8mm Z40g width 30mm-850mm galvanized steel strip |
| Grade | DX51D, SGCC |
| Standard | JIS, DIN, AISI |
| Thickness | 0.15mm-4.0mm |
| Length | As requirement |
| Width | 15mm to 1500mm |
| Delivery time | 20 days after receiving LC or deposit. |
| Payment terms | L/C,D/A,D/P,T/T,Western Union |
| Supply ablitity | 1000 Metric Ton/Metric Tons per Month |
| MOQ | 10 Metric Ton/Metric Tons |
| Application | Mechanical&manufacture,Steel structure,Shipbuilding,Bridging |
Galvanized steel strip is ordinary steel strip pickling, galvanized, packaging and other processes of processing, has good corrosion resistance, such as: light steel keel, guardrail peach-shaped column, sink, rolling shutter door, bridge and other metal products.
The production process of galvanized coil mainly includes the following steps: steel coil pickling, cleaning, pretreatment, baking, zinc dipping, cooling, coil formation and so on. Put the steel coil to be galvanized into the acid solution for pickling, after pickling, the surface of the steel coil will remain acid, chloride ions and other harmful substances, need to use water to wash, put the cleaned steel coil into the pretreatment tank for surface treatment, the surface of the steel coil will have a protective film, the steel coil into the molten zinc solution for dipping and plating, in order to achieve the ideal galvanized quality. Cooling is carried out to make the zinc layer on the surface of the steel coil solidify quickly to ensure the quality of the coating.
In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.
Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.
