Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet

Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet

Product Details:

Place of Origin: CHINA
Brand Name: HUIYI-GL
Certification: SGS
Model Number: JIS3322,G550

Payment & Shipping Terms:

Minimum Order Quantity: 25tons each thickness
Price: Negotiation
Packaging Details: Standard exporting package , wrapped with waterproof paper. Then after fully wrapped with high density PE film. Then after fully covered with iron sheet with metal edge protectors, strapped with metal bands, min 4 bands horizontal, min 3 bands vertical.
Payment Terms: L/C,D/P,T/T
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Detail Information

Color: RAL Color Tensile Strength: 580-620Mpa
Width: 600-1500mm Thickness: 0.12-2.0mm
Yield Strength: 530-570Mpa Spangle: Regular/Zero Spangle
Product Name: HUIYI-Galvalume Steel Strips Surface Treatment: Chromated, Oiled, Anti-finger
Coil Id: 508mm/610mm,610mm,508mm Zinc Coating: 30- 150g/m2,60-275g/sqm,az30-az150
Highlight:

G550 Galvalume Steel Coils

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Metal Roofing Coil

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Colour Coated Galvalume Steel Coils

Product Description

Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet
Product Specifications
Attribute Value
Color RAL Color
Tensile Strength 580-620Mpa
Width 600-1500mm
Thickness 0.12-2.0mm
Yield Strength 530-570Mpa
Spangle Regular/Zero Spangle
Product Name HUIYI-Galvalume Steel Strips
Surface Treatment Chromated, Oiled, Anti-finger
Coil ID 508mm/610mm, 610mm, 508mm
Zinc Coating 30-150g/m², 60-275g/sqm, AZ30-AZ150
Product Description

Cold Rolled Galvalume Steel Coils/Strips (G550, Boron-Added, SGLCC, Blue AFP) are high-quality steel products manufactured through a cold rolling process to enhance strength and durability. These coils feature a protective galvalume coating—a blend of zinc and aluminum—for superior corrosion resistance. The addition of boron further improves mechanical properties and longevity, making them ideal for demanding applications.

Technical Parameters
Product Name GL BLUE:AZ70, BORON, AFP
Grade SGLCC, G550, JIS G3302
Coil Width 1219MM, 914MM, 750MM, 610MM, etc.
Coil ID 508/610mm
Spangle Normal Spangle, Mini Spangle, Big Spangle
Processing Service Bending, Welding, Decoiling, Cutting, Punching
Application Construction, building, electric industry, etc.
Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet 0
Galvalume Steel Coil Characteristics
1. Strong Corrosion Resistance

Galvalume steel coils are coated with a mixture of aluminum, zinc, and silicon, which provides superior resistance to rust and oxidation compared to traditional galvanized steel. This advanced coating protects the base metal even in harsh environments such as coastal areas, industrial zones, or regions with high humidity, significantly extending the service life of the material.

2. High Surface Quality

The surface of Galvalume steel coil is smooth, uniform, and visually appealing, making it ideal for applications that require both performance and aesthetics. The metallic luster and spangle pattern offer a modern appearance, while the consistent coating thickness ensures reliable protection and performance across the entire coil.

3. Conducive to Deep Processing

Galvalume steel is highly workable and well-suited for secondary processing methods such as stamping, cutting, bending, and rolling. It is often used to manufacture corrugated steel sheets, roofing panels, and structural components without compromising its protective coating or structural integrity.

4. Economy and Practicality

Thanks to its long lifespan, low maintenance requirements, and competitive price point, Galvalume steel coil offers excellent value for money. Its combination of durability, performance, and cost-effectiveness makes it a practical choice for a wide range of construction, automotive, and industrial applications.

Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet 1
Applications

Galvalume steel (GL) has a wide range of applications across various industries due to its excellent corrosion resistance, durability, and versatility:

  • Roofing Applications: Popular choice for both residential and commercial roofing systems with exceptional corrosion resistance and long-term durability.
  • Automotive Industry: Widely utilized for components such as body panels, chassis parts, and structural reinforcements.
  • Construction Applications: Extensively employed in building construction for structural elements including beams, columns, and trusses.
  • Agricultural Buildings: Commonly used in barns and storage sheds for durable and weather-resistant solutions.
Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet 2
Color Variation Samples
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Strip Width Measurement
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Packing and Shipping

Galvalume Steel Coil is usually packed in bundles or rolls, and then placed in wooden cases or pallets for safe delivery and storage. The shipping methods may include small parcel delivery, large parcel delivery, air transport and sea transport.

Galvalume Steel Coils Strips G550 Metal Roofing Coil Colour Coated Steel Sheet 11
Frequently Asked Questions
Q1: What is Galvalume Steel Coil?

A1: Galvalume Steel Coil is a type of steel coil manufactured by Huiyi in China that has been certified by ISO9001. It is often used in construction and other applications.

Q2: What are the characteristics of Galvalume Steel Coil?

A2: Galvalume Steel Coil has high strength, good corrosion resistance, and excellent formability. It is also easy to work with and weld.

Q3: What is the price of Galvalume Steel Coil?

A3: The price of Galvalume Steel Coil is negotiable. Please contact us for more information.

Q4: What are the payment terms for Galvalume Steel Coil?

A4: The payment terms for Galvalume Steel Coil are L/C, D/P, and T/T.

Q5: Where is Galvalume Steel Coil manufactured?

A5: Galvalume Steel Coil is manufactured by Huiyi in China.

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