Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized cold rolled coil in China. Welcome to wholesale customized galvanized cold rolled coil at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Products Description
Cold rolled galvanized coil, is a galvanized steel coil. Steel coils are categorized as hot rolled or cold rolled according to rolling.Cold rolled galvanized sheet is used in automobiles, refrigerators, washing machines and other home appliances, as well as industrial equipment, various building materials.
Cold rolled is a steel plate that is further rolled thin to for the target thickness under room temperature conditions. Compared with hot rolled steel plate, cold rolled steel plate thickness is more accurate, and the surface is smooth, beautiful, but also has a variety of superior mechanical properties, especially in terms of processing performance. Because cold rolled coils are brittle and hard, they are not well suited for processing, so usually cold rolled steel plates are required to be annealed, pickled and surface flattened before they are handed over to customers. The minimum thickness of cold rolled steel is 0.1 - 8.0MM or less, and in most factories the thickness of cold rolled steel is 4.5MM or less; the minimum thickness and width are determined by the capacity of each factory's equipment and the market demand.
| Product Name | Galvanized Steel Coil |
| Material | ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345SGCH/DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,S220GD+Z/A653 |
| Standard | AISI,ASTM,BS,DIN,GB,JIS |
| Grade | SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+ZEN 10142,EN10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420 |
| Width | 600-1500mm or as required |
| Thickness | 0.12-4.0mm or as required |
| Length | As customer's requirement |
| Surface Structure | Regular spangle, Minimal Spangle, Zero Spangle, Big Spangle |
| Surface Treatment | Oiled and chromated, Anti fingerprints |
| Zinc Coating(g/m2) | 40-275g/m2 |
| Coil Diameter | 508mm/610mm |
| Coil Weight | 3-5 Tons or as required |
| Certification | ISO , SGS , BV |
| Technique | Cold Rolled |
| Edge | Mill Edge/ Silt Edge |
| Quality | Mill Test Certificate supplied with the shipment ,third party inspection is acceptable |
| Package | Standard Ocean Freight PackageInside: Anti-rust paper,Plastic. Outside: Steel inner and outside guard board,Circle . Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and 3 Latitude |
| Application | Hot dip galvanized steel is widely used in light industry, household applicances, automotive and construction industry. For various types of industrial and civil construction industry, light steel keel, building level board, corrugated board, roller shutter doors. |
| Strapping. | We can also pack according to your requirement. |
| Delivery Time | 3~15days,according to the order's quantity |
| MOQ | 25Tons |
| Payment term | 30%T/T Advance + 70% Balance |
Product details
Galvanized coils are steel coils coated with a layer of zinc. Galvanizing is a frequently used, economical and effective method of corrosion protection. About half of the world's zinc production is used in this process.Galvanized steel coils are coated with a layer of metallic zinc in order to prevent the surface of steel coils from corrosion and prolong their service life, and such coils coated with zinc are called galvanized coils.


Product packaging

We offer Cold Rolled Galvanized Steel Coil in fine packaging to ensure the quality of the product and keep it stable and safe during transportation and storage.
Anti-corrosion packaging: Perfect anti-corrosion treatment on the surface of steel coils to ensure that the products are not affected by rust and corrosion during transportation and storage.
Professional Packaging Materials: Use high-quality packaging materials, such as waterproof plastic film, steel tape, wooden pallets, etc., to ensure the safety and stability of steel coils.
Strong and firm packaging: Ensure that the packaging structure is firm and reliable, able to resist external forces such as extrusion and vibration that may be encountered during transportation.
Team Advantage

Experienced: We have an experienced and skilled team with many years of experience in the production of cold rolled galvanized steel coils, which is able to skillfully deal with a variety of processes and technical difficulties.
Teamwork: Our team members work well together, have good team spirit and cooperation ability, and are able to complete the production tasks under high efficiency.
Customer Orientation: We always put customers' needs in the first place and provide personalized customized services to ensure that we meet their specific requirements.
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