SGCC JIS G3302 Galvanized steel coil sheet manufacturer

Short Description:

Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. This kind of steel plate is also made by the hot-dip method, but it is heated to about 500 °C immediately after exiting the tank to form an alloy film of zinc and iron.

Galvanized steel is used to make corrosion-resistant nuts, bolts, and nails. It’s used for outdoor pipes when plastic piping is not strong enough. It’s used for bus stop benches, balconies, verandas, staircases, walkways, and ladders.

Product name Galvanized Steel Coil
Material ASTM A653, DX51D, Q195
Zinc Coating 20-275g/m2
Thickness 0.13-0.8 mm / custom
Width 600-1250 mm /custom

Product Detail

Product Tags

Having the steel coil galvanized helps the user by allowing it to be applied in outdoor fabrication projects. Galvanized steel coil is often used for roofing applications, thanks to its weather-resistant coating. Galvanized steel coil can be used outside because of its natural ability to avoid rust or corrosion.

Hot Dipped 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, paint ability, and work-ability due to Zinc’s characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.

Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.

  • Excellent anti-corrosion, paint-ability, and process-ability due to the self-sacrificing characteristic of zinc.
  • Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 275g/m2).
  • Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.
Product name Galvanized Steel Coil
Material ASTM A653, DX51D, Q195
Zinc Coating 20-275g/m2
Thickness 0.13-0.8 mm / custom thickness
Width 600-1250 mm / custom
Coil ID 508/610mm
Coil weight 3-8 tons
Surface Structure Mini/Big Spangle
Surface Treatment Anti-Finger printing ,Chromated, oiled/ non-oiled
Package standard export package (Detailed picture is as follows)
Hardness soft (normal), hard, full hard(G300-G550)
Galvanized Steel Coils Manufacturer in China
  • We can produce 0.13-0.8 mm galvanized steel coils.
  • 20-275g/m2 zinc coating is more common.
  • ASTM A653 standard.
  • MOQ: 25 ton.

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