G550 G350 Cold Rolled Galvalume Steel Coil ASTM Standard For Roofing

Product description:

Galvalume steel coil serves as an excellent material for industries requiring high performance, durability, and low maintenance. Developed by Bethlehem Steel Construction Company in the early 1970s, this coating involves hot-dipping metals onto steel coils to ensure strong adhesion. The finish can either remain untreated or be painted in various colors. Its unique composition offers distinct advantages, making it highly suitable for diverse applications while providing both functional and aesthetic benefits.

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Applications of Galvalume Steel Coil

Galvalume steel coil, known for its excellent corrosion resistance, heat reflectivity, and durability, is widely used across a broad range of industries. Its unique coating—comprising aluminum, zinc, and a trace amount of silicon—offers long-term performance in challenging environments. Below are the major application areas:

1. Buildings and Construction

• Structural Components: Floor decks, beams, partitions, and ductwork

• Exterior Finishes: Roofing, siding, shutters, awnings, and verandas

• Interior Elements: Ceilings, sashes, and indoor decorative panels

• Utility and Infrastructure: Pipes, ventilators, culverts, fences, and sheds

2. Transportation

• Vehicle Parts: Body panels, fuel tanks, and air cleaners

• Filtration Systems: Oil filters and air filters

• Logistics and Road Infrastructure: Containers and highway safety barriers

FAQ:

1. Minimum Order Quantity?
A: The MOQ is 22 tons, the galvanized steel sample is available as long as your quantity is ok.

2. What kind of terms of payment?
A: T/T, L/C are available.

3. Is free sample available?
A: Yes, free sample is available.