0.5mm Galvalume Steel for Sale

0.5MM Galvalume Steel Specification

Product Name	0.5 mm Galvalume Steel
Substrate	Cold Rolled Steel
Thickness	0.5 mm
Width	600 – 1,500 mm
Length	Can be customized
Coating Alloy	Aluminum-Zinc Alloy (≈55% Al, ≈43.4% Zn, ≈1.6% Si)
Steel Grade	DX51D+AZ, DX52D+AZ, S220GD+AZ, S250GD+AZ, S280GD+AZ, S320GD+AZ, S350GD+AZ, etc.
Product Forms	Steel Coil, Sheet, Strip
Al-Zn Coating Weight	AZ30 – AZ150 g/m² (total on both sides)
Surface Treatment	Passivation, Oiling, Anti-fingerprint Treatment, or Pre-painting, etc.
Processing Services	Slitting, Cutting, Punching, Bending, Stamping, Embossing, etc.
Standard	ASTM, EN, JIS, GB
MOQ	10 tons
Delivery Time	5–45 days, depending on order quantity and specifications
Package	Standard export packaging or as per customer's requirements

Benefits of 0.5MM GL Steel

• Excellent Corrosion Resistance: The aluminum-zinc coating provides strong protection against corrosion and rust.
• High Durability: Galvalume steel offers a long service life with good resistance to weathering and surface degradation.
• Good Heat Resistance: The aluminum-rich coating provides good resistance to high temperatures.
• High Heat Reflectivity: The aluminum-rich coating reflects solar heat and helps reduce heat absorption.
• Good Formability: It can be easily cut, bent, stamped, and roll-formed.
• Material Efficiency: The aluminum-zinc coating provides efficient corrosion protection with relatively low coating density.
• Cost-Effective: Its durability and corrosion resistance can help reduce maintenance and replacement costs.

0.5MM Galvalume Steel Applications

• Construction: Roofing, wall cladding, garages, partitions, pipelines, and drainage systems.
• Home Appliances: Refrigerator and air conditioner housings, oven panels, and microwave components.
• Agriculture: Livestock building roofs, grain bins, agricultural equipment covers, and greenhouse components.
• HVAC Systems: Ducts, housings, ventilation components, and heat exchangers.
• Industrial Equipment: Equipment housings, electrical enclosures, protective covers, and fabricated components.
• Automotive Components: Selected automotive parts, including fuel tank components, chassis guards, and other fabricated parts.

0.5MM Galvalume Steel Prices

The price of 0.5mm galvalume steel is typically USD 600–900 per ton. It varies based on raw material, coating weight, steel grade, width, order quantity, and market conditions. Wanzhi Group offers factory-direct wholesale prices and customized solutions. Please leave us your required specifications and quantity, and we will provide an accurate quote.

0.5MM Galvalume Steel vs. 0.5MM Galvanized Steel

0.5mm galvalume steel and galvanized steel both provide effective corrosion protection. However, their coating compositions give them different performance characteristics. Galvalume steel generally offers better corrosion resistance, heat resistance, and heat reflectivity in many environments. Galvanized steel provides reliable zinc-based protection and good formability. The right choice depends on the application, environment, and performance requirements.

Item	0.5 mm Galvalume Steel	0.5 mm Galvanized Steel
Coating	Aluminum-Zinc Alloy	Zinc
Corrosion Resistance	Generally Higher	Good
Heat Resistance	Higher	Good
Heat Reflectivity	High	Moderate
Durability	Long service life	Long service life
Formability	Good	Good
Cost	Generally higher	Generally lower
Typical Uses	Outdoor, high-temperature, and moderately corrosive environments	Indoor, outdoor, and general corrosive environments

How to Choose 0.5MM Aluzinc Steel?

1. Steel Grade: Choose the appropriate grade based on strength and forming requirements.
2. Coating Weight: Select the AZ coating weight according to the required corrosion resistance and service environment.
3. Width: Choose the width based on the final product size and processing needs.
4. Surface Treatment: Consider passivation, oiling, or other treatments based on storage and application conditions.
5. Processing Requirements: Confirm whether slitting, cutting, punching, bending, or other services are needed.
6. Application Environment: Consider temperature, humidity, corrosion exposure, and expected service life.
7. Supplier Quality: Choose a reliable supplier that provides consistent quality, testing, and technical support.

Packaging and Shipping

Wanzhi Group provides standard export packaging, including plastic film, moisture-proof paper, galvanized iron sheets, steel straps, wooden pallets, and corner protectors. Customized packaging, such as vertical packing and company logos, is also available. These materials help protect the steel from moisture, impact, scratches, and damage during handling and transportation. We support FOB, CIF, EXW, and other trade terms, with assistance in customs clearance, inspection, and shipping arrangements to ensure timely delivery.

Galvalume Steel Manufacturer and Supplier – Wanzhi Group

Wanzhi Group is an ISO-certified galvalume steel manufacturer and supplier with over a decade of production and sales experience. Located in Boxing County, Binzhou, Shandong, China, our factory is equipped with galvalume, galvanized, prepainted, and ZAM steel production lines, with an annual production capacity of 600,000 tons. We provide one-stop services from raw material sourcing and production to quality inspection and packaging, delivering cost-effective, high-quality steel products for various projects.

Factory Strength

Wanzhi Group is certified to ISO 9001, ISO 14001, and ISO 45001 standards. Our steel products can be supplied to ASTM, EN, JIS, and GB standards, with Mill Test Certificates (MTC) available. We also support third-party inspections by SGS, BV, TUV, and other recognized inspection agencies. To date, Wanzhi has supplied GI, GL, PPGI, PPGL, PPAL, metal corrugated sheets, wire mesh, and other steel products to customers in 120 countries and regions.

Quality Certificates

Customized Services

• Processing Services: We provide slitting, stamping, cutting, punching, bending, roll forming, laminating, coating, and special-profile processing.
• One-Stop Service: Wanzhi provides services from material selection and technical consultation to production and supply, with solutions tailored to each project’s climate, building function, design, and budget.
• Product Customization: We customize dimensions, coating types, steel grades, surface treatments, and export packaging to meet customer requirements.

Customer Visits

Wanzhi Group has welcomed customers from over 40 countries and regions, including Turkmenistan, Kazakhstan, Peru, Indonesia, Türkiye, Georgia, Libya, the UAE, and Saudi Arabia. Visitors can learn about our production lines, quality control processes, and product quality. Customers are welcome to visit our factory, request free samples, or discuss their projects. Leave us a message, and our sales manager will contact you.

Global Cases

Wanzhi Group supplies galvanized, galvalume, and color coated steel coils and sheets for construction, manufacturing, home appliances, and industrial applications worldwide. Our reliable product quality, stable delivery, and professional service have earned positive feedback from customers worldwide. We have extensive experience serving customers in different markets and providing steel solutions for diverse project requirements.

Wanzhi Group supports both small trial orders and large-volume orders, with reliable delivery capacity. Free samples are available, and our team can assist with material selection. Please contact us for a cost-effective solution!