0.2mm Z60 Z180 Hot Dip Galvanized Steel Strip for Container Plate and Building Materials

１．Product Overview

0.2mm Z60 Z180 Hot Dip Galvanized Steel Strip is manufactured from SGCC, CGCC, and DX51D+Z steel substrates through a continuous hot-dip galvanizing process. The product is available with zinc coatings from Z60 to Z275 and offers multiple spangle options including regular, minimized, big, and zero spangle. It is widely used in furniture manufacturing, building materials, container components, and industrial fabrication where corrosion resistance and processing flexibility are required.

２．Technical Solution

The steel strip is coated with a uniform zinc layer through hot-dip galvanizing to provide long-term protection against atmospheric corrosion. Surface treatments such as passivation, chromating, oiling, and anti-finger coating improve storage stability and downstream processing performance. Different spangle finishes are available to meet decorative, painting, or industrial requirements.

３．Specifications

４．Application

This galvanized steel strip is suitable for furniture components, container plates, steel profiles, purlins, electrical appliance parts, light structural sections, roofing accessories, shelving systems, and general fabrication industries.

It is also commonly used for slitting applications requiring narrow-width galvanized strips.

５．Processing

The material can be supplied in coil or sheet form and supports slitting, cutting, roll forming, bending, stamping, punching, profiling, and fabrication operations.

Customized width, zinc coating, hardness level, spangle type, and surface treatment can be supplied according to project requirements.

６．Advantages

• Z60 and Z180 zinc coating options provide effective corrosion protection for indoor and outdoor applications.
• Multiple spangle finishes support decorative, painting, and industrial requirements.
• 35-1250mm width range accommodates both narrow strip and standard coil applications.
• Passivated, chromated, oiled, and anti-finger surfaces improve storage and handling performance.
• Compatible with forming, stamping, bending, and roll-forming processes.

７．How to Choose

• Select Z60 coating for indoor or dry-environment applications.
• Select Z180 coating for higher corrosion resistance requirements.
• Choose zero spangle for smooth appearance and painting applications.
• Choose regular spangle for standard galvanized surface requirements.
• Select full hard material for higher strength applications and softer grades for forming operations.
• Confirm thickness, width, zinc coating, surface treatment, and hardness before production.

８．FAQ

Q1．What zinc coating options are available?

The standard zinc coating range is 60-275g/m², including common options such as Z60 and Z180.

Q2．What spangle finishes can be supplied?

Regular spangle, minimized spangle, big spangle, and zero spangle are available.

Q3．Can the steel strip be slit into narrow widths?

Yes. The material can be slit to customer-specified widths within the production range.

Q4．What surface treatments are available?

Chromated, oiled, passivated, and anti-finger treatments can be supplied.

Q5．What industries commonly use this product?

Furniture manufacturing, construction materials, container production, appliance manufacturing, and light industrial fabrication are common applications.