Cold Rolled Galvanized Steel Coil

Galvanized steel coil has a wide range of applications, and its advantage is that it has a long anti-corrosion period. It is mainly used for home appliances, office panels, roof sheets, automotive panels, construction and substrate of prepainted steel coils.

Compared with hot rolled steel plate, Galvanized steel Ss400 cold rolled steel coil thickness is more accurate, and the surface is smooth, beautiful, but also has a variety of superior mechanical properties, especially machining performance.

Cold rolled steel coil is a type of steel coil product developed from hot rolled steel coil and sheet, surface quality and dimension precision are quite low after hot rolling process, it can’t be used where surface quality and dimensions are required. Until now, cold rolled coils have been available and successfully used for a variety of applications.

Cold rolled steel is hot-rolled steel that has been cleaned of iron oxide scale (pickled) and reduced to a specific thickness through a series of rolling stands (tandem mill) or passed back and forth through a reversing rolling mill. The steel can be heated to controlled temperatures (annealing) depending on mechanical property requirements, and final rolled to the desired thickness.

Gnee‘s Cold Rolled Galvanized Steel Coil can be found in a multitude of products that range from washing machines, refrigerators, flashing, duct-work, car parts, drum containers, decking, HVAC systems, and much more.

Galvanized steel coil has a wide range of applications, and its advantage is that it has a long anti-corrosion period. It is mainly used for home appliances, office panels, roof sheets, automotive panels, construction and substrate of prepainted steel coils.

The process of cold rolling increasing the SGCC DX51D ZINC Cold rolled coil’s strength and hardness, while decreasing its ductility.

Steel Coil Can be used for air conditioning equipment, HVAC ductwork, wood connectors, slot machine parts, computer cabinets, TV cable boxes, building panels, display cases, electronic equipment, garbage cans, guide rails, heating equipment, highway culverts, garage doors, motor housings, washing machines and dryers, home appliances, lighting fixtures, mailboxes, outdoor signs, refrigerators and freezers,roof flashing, decking, tool boxes, vending machines, framing studs, rain gutters and downspouts.

We are the professional galvanized steel products supplier in China. The company focus on galvanized production for 7 years, we have our own production line, supply galvanized coil, galvanized sheet, galvanized pipe and coating products. Our company has 200 people and a monthly output of 6,000 tons. We have a large stock, so we have competitive prices and short delivery times. We support sample orders for customer, and can timely adjust product problems. We export to more than 20 countries in the world, we know the market, the quality and the price.

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.Galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.