DX52D G60 PPGL Galvalume Steel Coil 1.35mm Chromated Aluzinc Coated Steel for Construction and Appliances

１．Product Overview

DX52D G60 PPGL Galvalume Steel Coil is an aluminum-zinc coated steel product designed for applications requiring corrosion resistance, formability, and long service life. The combination of aluminum and zinc coating provides effective barrier protection while maintaining excellent surface quality for further fabrication and painting.

This product is widely used in construction, electrical appliances, furniture manufacturing, transportation equipment, and industrial applications.

２．Technical Solution

The steel substrate is coated with an aluminum-zinc alloy layer through a continuous hot-dip process and finished with chromated or passivated surface treatment. The coating structure improves corrosion resistance while providing a stable surface for roll forming, bending, stamping, and decorative applications.

The regular spangle finish offers a uniform appearance suitable for exposed architectural and industrial applications.

３．Specifications

４．Application

The product is suitable for workshops, agricultural warehouses, corrugated roofing systems, roller shutter doors, drainage pipes, door frames, light steel structures, folding screens, refrigerators, washing machines, switch cabinets, instrument cabinets, air conditioning equipment, furniture manufacturing, automotive decoration, railway components, containers, signboards, and industrial equipment.

５．Processing

The material can be processed through slitting, cut-to-length production, roll forming, bending, stamping, profiling, and color coating operations.

The coating maintains good adhesion and surface integrity during fabrication.

６．Advantages

• Excellent corrosion resistance from aluminum-zinc coating
• Good formability for complex fabrication processes
• Suitable for construction and appliance applications
• Uniform regular spangle surface appearance
• Chromated surface enhances storage stability
• Compatible with painting and decorative finishing processes

７．How to Choose

• Choose DX52D grade when enhanced forming performance is required.
• Select G60 coating for general construction and industrial applications.
• Choose thickness according to load-bearing and fabrication requirements.
• Verify coil width compatibility with production equipment.
• Select chromated surfaces for improved storage and transportation protection.

８．FAQ

Q1．What steel grade is supplied
The product is supplied in DX52D grade.

Q2．What surface treatment is available
Chromated and passivated surface treatments are available.

Q3．What is the coil thickness
The specified thickness is 1.35mm.

Q4．What industries commonly use this product
It is widely used in construction, appliances, furniture, transportation, and industrial manufacturing.

Q5．What is the maximum coil weight
The maximum coil weight is 5MT.