Hot Dipped Galvanized Steel Strip With Zinc 40~275 For Steel Pipe And Construction
Galvanized Steel Strip is produced from high-quality cold rolled steel and coated with zinc through a hot-dip galvanizing process to provide excellent corrosion resistance and long service life.
It is widely used in steel pipe manufacturing, construction structures, cable trays, roofing systems, and industrial equipment. The galvanized coating protects the steel from rust and oxidation, making it ideal for outdoor and humid environments.
Our galvanized steel strip features uniform zinc coating, smooth surface, accurate width tolerance, and excellent forming performance.
- Excellent corrosion resistance
- Uniform zinc coating
- High strength and good ductility
- Accurate slitting width
- Smooth surface finish
- Long service life
- Suitable for deep processing
| Product name | GI strips |
|---|---|
| Base material | Cold Rolled Steel |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
| Zinc Coating | Z40-275g/m2 |
| Thickness | 0.12mm-4.0mm |
| Width | 600mm-1250mm |
| Coil Weight | 3-5 Tons or Required |
| Coil ID | 508mm/610mm |
| Coating | PE/PVDF/HDP/SMP |
| Top Painting | 10-35 Microns |
| Back Painting | 5-35 Microns |
| Steel Grade | SGCC, DX51D, ASTM A653 |
| Payment Term | T/T(30% Deposit+70%) |
The zinc coating forms a protective barrier that prevents rust and oxidation.
The material has excellent bending and forming performance suitable for deep processing.
Advanced galvanizing production lines ensure consistent coating thickness.
Width, thickness, and coil weight can be customized according to customer requirements.
Standard export packing:
- Waterproof paper
- Plastic film protection
- Steel strip binding
- Wooden pallet if required
Suitable for sea transportation and long-distance export.
Galvanized steel strip is a narrow steel product made from cold rolled steel that is coated with a layer of zinc through a hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance and protects the steel from rust.
It is widely used in steel pipes, construction structures, cable trays, roofing systems, and industrial manufacturing.
The main difference is the width.
- Galvanized Steel Coil: usually wider than 600mm
- Galvanized Steel Strip: normally slit from coils with widths 20mm - 600mm
Steel strips are mainly used for pipe manufacturing, stamping parts, and metal components.
Common zinc coating options include:
- Z40 - Z60 (light protection)
- Z80 - Z120 (standard construction use)
- Z180 - Z275 (high corrosion resistance)
Higher zinc coating means better corrosion protection and longer service life.
Common grades include:
- SGCC / SGCD (JIS standard)
- DX51D / DX52D (EN standard)
- ASTM A653 (American standard)
- Q195 / Q235 (Chinese standard)
Different grades are suitable for forming, stamping, or structural applications.
Delivery time is usually 10-25 days depending on order quantity and specifications.
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