Galvanized steel coil and sheet are supplied with a zinc coating for applications requiring practical corrosion protection, consistent forming performance, and reliable material availability. CXYS supplies galvanized steel coil and galvanized steel sheet in commercial, forming, and structural grades for distributors, fabricators, steel service centers, and export buyers.
Available supply can be arranged by steel grade, thickness, width, zinc coating, surface condition, coil or sheet form, and quantity, with processing options available for specific downstream requirements.
Galvanized Steel Coil & Sheet Supply
CXYS supplies galvanized coil and sheet to common international specifications, including EN 10346, ASTM A653 / A653M, and JIS G3302.
| Item | Typical Supply |
|---|---|
| Product | Galvanized Steel Coil & Sheet |
| Grade | DX51D / DX52D / DX53D / SGCC / S220GD–S350GD |
| Thickness | 0.20–3.00 mm |
| Width | 600–1,500 mm |
| Zinc Coating | Z40–Z350 g/m² |
| Coil ID | 508 / 610 mm |
| Surface | Regular Spangle / Zero Spangle |
| Edge | Mill Edge / Slit Edge |
| Delivery | Coil / Slit Coil / Cut Sheet |
| Processing | Slitting / Cut to Length |
For a galvanized steel inquiry, buyers can provide the required grade, dimensions, coating weight, quantity, and destination for specification confirmation.
Galvanized Steel Grades
The grade should be selected according to the forming or strength requirements of the finished product.
DX51D galvanized steel is commonly selected for general forming and fabrication.
DX52D and DX53D are suitable where greater forming performance is required.
SGCC galvanized steel is a common choice under JIS specifications.
S220GD to S350GD are used for structural requirements.
For purchasing, the applicable standard and grade should be confirmed together rather than specifying only “GI steel.”
Zinc Coating Options
The zinc coating is one of the main specifications when sourcing galvanized steel coil.
Common requirements include Z80, Z100, Z120, Z140, Z180, Z200, Z275, and Z350 g/m². The appropriate coating weight depends on the required corrosion protection and service conditions.
For buyers comparing galvanized coil specifications, the zinc coating, steel grade, thickness, and surface condition should be reviewed together.
Galvanized Coil Surface & Processing
Depending on the required finished product, galvanized coil can be supplied as full coil, slit coil, or cut-to-length sheet.
Available conditions include:
- Regular Spangle or Zero Spangle surface
- Mill Edge or Slit Edge
- Slitting to narrower widths
- Cut to Length for galvanized sheet
These requirements can be specified when requesting a quotation.
Galvanized Steel Coil & Sheet Applications
Galvanized steel coil and sheet are commonly used in products and components where zinc-coated steel provides a practical balance between corrosion protection, formability, and cost.
Typical applications include:
- Roofing and wall panels
- Construction components
- HVAC ducts
- Electrical cabinets and enclosures
- Cable trays
- Doors and frames
- Automotive components
- General fabrication
The required galvanized steel grade and coating should be matched to the fabrication process and operating environment.
Packaging & Export Shipping
Galvanized steel coil and sheet are packed for international transportation with protection suitable for container or bulk shipment.
Export packing generally includes waterproof wrapping, steel strapping, and external protection. Loading arrangements can be adjusted according to coil weight, package dimensions, shipment method, and destination.
Galvanized Steel Coil Supplier & Exporter
CXYS supplies galvanized steel coil and galvanized steel sheet for wholesale and export orders. We work with distributors, stockists, fabricators, and industrial buyers requiring regular or project-based supply.
For a quotation, send the following:
- Galvanized steel grade and standard
- Thickness and width
- Zinc coating
- Coil or sheet form
- Required quantity
- Destination
If you are sourcing GI coil for regular stock or galvanized sheet for downstream processing, specifications can be reviewed before order confirmation.
FAQ
What is the difference between GI coil and galvanized steel sheet?
The main difference is the delivery form. GI coil is supplied in rolled coil form, while galvanized steel sheet is cut into specified lengths for direct fabrication or further processing.
Which galvanized steel grade should I choose?
DX51D is commonly used for general forming, while DX52D and DX53D are considered when higher forming performance is required. SGCC is commonly specified under JIS, and S220GD–S350GD are used for structural applications.
What zinc coating is available for galvanized steel?
Common coating specifications include Z80, Z100, Z120, Z180, Z275, and Z350 g/m². The required coating depends on the intended service conditions and applicable specification.
Can galvanized steel coil be supplied as cut sheet?
Yes. Galvanized coil can be slit into narrower widths or processed into cut-to-length galvanized steel sheet according to the required dimensions.
How do I buy galvanized steel coil from a supplier?
Provide the required grade, standard, thickness, width, zinc coating, quantity, delivery form, and destination. These details allow the galvanized steel supplier to confirm the specification and prepare a quotation.