DX53D+Z G120 Hot Dipped Galvanized Steel Strip 0.52mm × 110mm for Automotive Ceiling Components

１．Product Overview

DX53D+Z hot dipped galvanized steel strip is a narrow-width galvanized steel coil designed for forming applications requiring good ductility and corrosion protection. With a thickness of 0.52mm, width of 110mm, and zinc coating of 150g/m², it is suitable for automotive ceiling components, appliance parts, welded tubes, construction accessories, and steel structure fabrication.

DX53D is widely used where deeper forming capability is required compared with standard commercial galvanized grades. The galvanized coating provides long-term corrosion resistance for indoor and protected outdoor environments.

２．Technical Solution

The product is manufactured from cold rolled steel substrate followed by continuous hot dip galvanizing. A zinc coating is metallurgically bonded to the steel surface, providing sacrificial corrosion protection.

Additional surface treatments including chromed, skin pass, oiled, slightly oiled, and dry finish can be supplied to improve storage performance, surface appearance, and downstream processing efficiency.

Regular spangle surface provides a traditional galvanized appearance and consistent coating distribution.

３．Specifications

４．Application

This galvanized steel strip is suitable for:

Automotive ceiling reinforcement components

Automotive corrosion-resistant parts

Greenhouse pipes, gas pipes, and heating pipes

Industrial and civil building roof panels

Roof grilles and steel structures

Home appliance housings and kitchen equipment

Food storage and transportation equipment

Refrigeration processing equipment

Industrial packaging materials

５．Processing

The product can be processed through slitting, cutting, bending, stamping, roll forming, profiling, welding, and punching operations.

Customized strip widths, zinc coating levels, surface treatments, coil weights, and packing methods can be supplied according to customer requirements.

６．Advantages

• DX53D+Z material provides enhanced forming capability for complex stamped components.
• 150g/m² zinc coating offers reliable corrosion protection for industrial and automotive applications.
• 110mm narrow strip width supports efficient manufacturing of automotive and industrial parts.
• Multiple surface treatment options support different storage and fabrication requirements.
• Compatible with common processing lines using 508mm and 610mm coil IDs.
• Suitable for both structural and formed component applications.

７．How to Choose

• Choose DX53D+Z when better forming performance is required.
• Select 150g/m² zinc coating for moderate to high corrosion protection requirements.
• Choose regular spangle when a traditional galvanized appearance is acceptable.
• Select skin pass surface for improved flatness and surface consistency.
• Confirm strip width, thickness, zinc coating, surface treatment, coil weight, and coil ID according to production equipment requirements.

８．FAQ

Q1．What is the specified size of this galvanized strip?

The specified size is 0.52mm thickness × 110mm width.

Q2．What material is used?

The product uses DX53D+Z galvanized steel.

Q3．What zinc coating does this product have?

The specified zinc coating is 150g/m², with available coatings ranging from 30g/m² to 275g/m².

Q4．What is the main application?

It is suitable for automotive ceiling components, appliance parts, steel structures, welded pipes, roofing, and industrial fabrication.

Q5．What surface treatments are available?

Chromed, skin pass, oiled, slightly oiled, and dry surface treatments are available according to application requirements.