COASTEEL is One of the Best Chinese Steel Coil Manufacturers
  • Prepainted Steel Coil
  • Galvanized Steel Coil
  • Aluzinc & Galvalume Steel Coil
  • Prepainted Aluminum Coil

Steel Coil

Cosasteel a steel coil manufacturer in China, PPGI coil and galvanized steel coil a product produced by our factory. Please contact us for any quotation.

G90 Galvanized Steel Sheet in Coil

G90 galvanized steel sheet is a coating thickness designation specified under ASTM A653 galvanizing specification. It indicates a zinc coating of 0.90 ounces per square

G60 Galvanized Steel Sheet in Coil

ASTM A653, or the standard specification for steel sheet, zinc-coated (galvanized) or zinc-iron alloy coated (galvannealed) by the Hot-Dip Process, shows products that conform to

G40 Galvanized Steel Coil

G40 galvanized steel coil is a common zinc coating weight or designation that is directly proportional to the expected life service of the steel product. 

Pre Painted Steel Sheet

The pre-painted steel sheet is based on cold-rolled steel sheet and galvanized steel sheet, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), and coating (roller

Color Coated Steel Coil

The color coated steel coil is a kind of product made by subjecting the strip steel that continuously degreasing the surface on the production line

Stainless Steel Coil

Stainless Steel Coil The Advantages of Stainless Steel Coil: Stainless steel is an environmentally friendly decorative material that does not contain organic substances such as

Hot-rolled Steel Coil

Advantages of hot–rolled steel coil : 1) Hot rolling can significantly reduce energy consumption and reduce costs. During hot rolling, the metal has high plasticity and

Cold-rolled Steel Coil

Cold-rolled steel coils have good properties, and cold-rolled strips and steel sheets with thinner thickness and higher precision can be obtained by cold-rolling. High flatness,

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