Galvanized Steel Coil

Galvanized steel coils are steel sheets that have been coated with a layer of zinc to protect against corrosion. The galvanization process involves immersing the steel in a bath of molten zinc, which forms a metallurgical bond between the zinc and the steel, creating a durable, corrosion-resistant coating. The resulting product has an extended lifespan and maintains its structural integrity even in harsh environments.


Product nameGalvanized Steel Coil
GradeASTM, A653, JISG3003
TypeSteel Coil, Steel Sheet
TechniqueHot Rolled
Surface Treatmentgalvanized
ApplicationBuilding & Construction
Special UseHigh-strength Steel Plate
Processing ServiceBending, Welding, Decoiling, Cutting
Zinc coating30~275G/M2
HardnessSoft hard(60),medium hard(HRB60-85),full hard(HRB85-95)
Surface structureZero or nomal spangle
Surface treatmentChromated/Non-Chromated, Oiled/Non-oiled, Skin pass

Style Type:


Key features of galvanized steel coils include:

  • Corrosion Resistance: The zinc coating acts as a barrier to moisture and oxygen, preventing rust and extending the life of the steel.
  • Durability: Capable of withstanding harsh environmental conditions and physical wear.
  • Versatility: Suitable for a wide range of applications, from construction to automotive to appliances.
  • Formability: Can be easily formed, stamped, and welded without compromising the integrity of the zinc coating.
  • Cost-Effective: Offers a good balance of cost and performance, providing long-term protection at a reasonable price.
  • Recyclability: Fully recyclable, contributing to sustainability efforts.
  • Surface Finish Options: Available with different finishes, including spangled and smooth, to meet aesthetic and functional requirements.

Our Certifications

Packaging and Shipping

1. Wood pallet packing cover with water-proof paper
2. Steel pallet packing cover with water-proof paper
3. Wood box packing
4. Steel pallet packing cover with steel box
5. In bundles with steel strip no extra packing

package and shipment


  • High Precision Dimension: The carbon steel profile has excellent processing technology good molding and easy welding. Thickened material, stable performance, and high hardness, not easy to rust.
  • Low Friction: Low dissipation factor. More durable than most ordinary domestic bearings. Lower operating costs​
  • Life Is Long: High-quality steel through strict quality inspection, quality control layer-by-layer detection, and reliable quality, long service life.
  • Customization: Drawings and samples can be processed and customized. Conventional large-scale spot, non-standard customization.
Scroll to Top