Hot Dipped Full Hard PPGI Prepainted Galvanized Steel Sheet Coils PPGI is a pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically uses hot Dip galvanized steel coil as the substrate.
ASTM Cold Rolled Dipped GI Galvanized Steel Coil GI Strip Coil 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.
This Customize Cold Rolled Galvanized Steel Coil Hc220bd is based on cold -rolled steel strip as substrate,after continuous hot-dip galvanizing process and produced products.It is an excellent resistance to atmospheric corrosion of coated steel,cold-rolled sheet coil after the galvanized can extend the service life for 15-20 years.
DX51D zinc cold rolled coated galvanized steel 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.
Material: ASTM A653, DX51D, Q195 Product name: Galvanized Steel Coil Cold rolled steel Metal roofing sheet steel coil Thickness: 0.13-0.8 mm Zinc Coating: 20-120g/m2
Galvanized steel cold rolled coil Galvanized Steel Coil is used cold rolled steel coil as substrates 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 heated steel strip is in contact with the molten zinc.
Gi Astm Az150 Cold Rolled Sheets Coils Sgcc Z275 Galvanized Steel coil – China Manufacturers, Factory, Suppliers
High quality EN10327 Cold Rolled Galvanized Steel Coil SGCC for Construction Industry from China, China’s leading Cold Rolled Galvanized Steel Coil SGCC product market, With strict quality control Cold Rolled Galvanized Steel Coil factories,
0.15-2mm thickness Cold Rolled Galvanized Steel Coil has excellent performance, possessing ideal comprehensive properties of corrosion resistance, formation and coating. It is produced by passing the steel sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface.
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