Z120 EGI Steel Coil 0.4mm Thickness Phosphate Treatment Electro Galvanized Steel Sheet for Appliance Manufacturing

１．Product Overview

Z120 EGI Steel Coil is an electro galvanized steel product designed for applications requiring a smooth surface finish, good corrosion resistance, and excellent processing performance. The electro galvanizing process provides a uniform zinc coating that improves durability while maintaining an attractive appearance.

Combined with phosphate treatment, the product offers enhanced paint adhesion and is suitable for appliance manufacturing, automotive components, electrical equipment, and precision fabricated products.

２．Technical Solution

The steel substrate is coated through an electro galvanizing process that forms a consistent zinc layer across the surface. Phosphate treatment is then applied to improve coating adhesion, corrosion resistance, and surface performance during fabrication and painting.

SPCE grade steel provides excellent formability, making the material suitable for bending, stamping, deep drawing, and assembly applications.

３．Specifications

４．Application

The product is widely used in refrigerators, washing machines, air conditioners, electrical cabinets, industrial equipment enclosures, automotive components, storage systems, ventilation equipment, furniture manufacturing, and general engineering applications.

５．Processing

The material can be slit, cut to length, stamped, punched, bent, welded, painted, and assembled according to specific production requirements.

The phosphate-treated surface supports painting and coating operations.

６．Advantages

• Smooth and uniform electro galvanized surface
• Good corrosion resistance with zinc coating protection
• Excellent deep drawing and stamping performance
• Enhanced paint adhesion through phosphate treatment
• Suitable for appliance and automotive industries
• Stable dimensional accuracy
• Reliable fabrication performance

７．How to Choose

• Select SPCE grade for applications requiring excellent formability.
• Choose phosphate-treated material when painting is required.
• Consider coating weight according to corrosion exposure conditions.
• Match thickness and width to processing requirements.
• Verify fabrication methods before selecting material specifications.

８．FAQ

Q1．What is the surface treatment of this EGI steel coil
The product uses phosphate treatment to improve paint adhesion and surface performance.

Q2．What industries commonly use this material
It is widely used in household appliances, automotive parts, electrical equipment, furniture, and industrial fabrication.

Q3．Is SPCE suitable for deep drawing applications
Yes, SPCE provides good formability and is commonly used for deep drawing and stamping operations.

Q4．What is the maximum coil weight
The maximum coil weight is 5MT.

Q5．Can this material be painted after processing
Yes, the phosphate-treated surface is designed to support painting and coating applications.