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China Cold Rolled Cr Steel Coil Slitting Machine - China

Its function is to shear wide metal coil longitudinlly into narrow coils, many kinds of material are availble to shear, such as, cold rolled plate, electrolytic galvanized plate, hot dip galvanized plate, color-coated plate, stainless steel plate, aluminum plate, cooper plate etc. Main Units 1.Entry coil car, 2.Uncoiler, 3.Feeding device, 4. China Cold-rolled Sheet Manufacturers, Suppliers, Factory Hot dipped cold rolled galvanized steel coil 0.3 mm gi coil used for roofing Product Introduction GI Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and

Cold Rolled Hot Dip Galvanized - Hot Rolled Steel Coil

The hot dipping process consists of passing the steel through a bath of molten zinc, while the electro-galvanizing process consists of the application of zinc through electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer. Our hot dipped galvanized products are manufactured to ASTM A653 specifications; our electrogalvanized products conform to Full hard SGHC hot dip galvanizing Steel Coil Thickness 0 EN 10147 Structure hot dip galvanized steel coil S250GD+Z, S350GD+Z (SGC340, SS275, SS340) 0.12mm-3.0mm , 600mm-1250mm Zero and regular spangle hot dipped galvanized coil for PPGI base sheet; JIS G3302 1998, ASTM A653M/A924M 2004 0.12-0.3 mm HDG Hot Dip Galvanized Steel Galvanized sheet metal rolls:buy galvanized coils from Hot- or cold-rolled non-annealed (full-hard) steel coils are used as feedstock for continuous hot-dip galvanising lines with non-oxidising annealing furnaces. The production process involves electrochemically cleaning, drying and annealing the strip to obtain the required mechanical properties, followed by immersing the material into a bath of molten zinc and controlling zinc thickness.

PPGI & PPGL & Galvanized Steel Coil Manufacturers Italy

Cold Rolled steel coil ; Galvanized steel coil; The specifications of the companys galvanized steel coils are 0.30-3 mm in thickness, 17-2000 mm in width, and 508 or 610 mm in inner diameter. 3 hot-dip galvanizing lines, 2 pre-coating lines, and eight cutting lines. The specifications of the produced hot-dip galvanized products are 0 Steel product description 2018Typical thickness between 0.3 - 3 mm. Typical width between 600 - 2100 mm. HOT-DIP GALVANISED STEEL Obtained by passing cold rolled coil through a molten zinc bath, in order to coat the steel with a thin layer of zinc to provide corrosion resistance; can be further processed. They have excellent forming properties, paintability, weldability, and Zinc-dipped Steel Coil Factory, Zinc-dipped Steel Coil Zinc-dipped Steel Coil Factory - Select 2021 high quality Zinc-dipped Steel Coil Factory products in best price from certified Chinese Stainless Steel Material manufacturers, Steel Coil suppliers, wholesalers and factory on Made-in-China

cold rolled coil, cold rolled coil Suppliers and

Jun 26, 2021 · cold rolled coil, cold rolled coil Suppliers and

  • Cold Rolled Coil High Quality Cold Rolled Steel Coil Galvanized Steel Cold Rolled CoilCoil Rolled Cold GI Galvanized Steel Coil Hot Rolled Cold Rolled Galvanized Sheet Metal PricesCold Rolled Coils Coil Cold Rolled Coil Stocked Commercial SPCE-SD Cold Rolled Steel Coils CRCCold Rolled Coils China Manufacturer Cold Hot Rolled Sheets Coils Galvanized SteelHot Dipped Galvanized Steel Coil Supplier China - COSASTEELApr 20, 2021 · Hot Dipped Galvanized Steel Sheet in Coil is cold rolled steel coil coated with zinc on two sides by a continuous hot-dip process. This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the color coated steel coil, PPGI - Tianjin Jinwanlu Import Hot dipped cold rolled galvanized steel coil 0.3 mm gi coil used for roofing. Cold Rolled. Galvanized Steel. Cold Rolled Steel. $500.00 - $550.00 / Metric Ton. 25 Metric Tons (Min. Order) Hot dip galvanizing steel astm a653 dx51 galvanized steel coil. Cold Rolled. Galvanized Steel. Hot Dip.Hot Dipped Galvanized Steel Sheet , Galvalume coil 0.3mm Hot dip Galvanized steel coils are widely used in the construction industry, as raw material. for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc. Recommended for both outside and inside usage, galvanized steel has a high resistance to corrosion in different environments, due to a protective layer of zinc of 100.