Solar Industry Cold Rolled Steel

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Steel Solutions for the Solar Industry 

Alliance Steel is a premier supplier of flat-rolled steel for the solar industry. We provide top-quality coated and hot-rolled steel tailored for solar applications, including:

Our corrosion-resistant steel sheets and coils are designed to withstand environmental challenges, ensuring long-lasting performance in the solar energy sector. We offer various grades, gauges, and dimensions, with sheet capabilities up to 72.25" x 240".

Common Uses of Steel in the Solar Industry

Our galvanized and hot-rolled steel sheets and coils are essential for:

  • Solar panel frames
  • Rails and racking components
  • Mounts and support structures
  • Control boxes
  • Heat exchangers and flanges for concentrated solar power steam generation

Advantages of Coated Steel in Solar Applications

Solar power structures face constant exposure to harsh elements, including wind, rain, snow, ice, dirt, and atmospheric contaminants. In some regions, sand and saltwater pose additional challenges. Our coated steels are ideal for these demanding environments due to their:

  • Resistance to oxidation and corrosion
  • Abrasion resistance
  • UV resistance
  • Resistance to freeze-thaw cycles and temperature extremes
  • High tensile strength, durability, and shear resistance

Our galvanized steel products deliver cost-effective performance for general-purpose solar applications.

Your Trusted Solar Industry Steel Partner

With over 25 years of experience, Alliance Steel is a full-service supplier for the solar industry. In addition to hot-rolled and galvanized steel sheet and coil products, we offer a range of value-added services, including:


Partner with Alliance Steel for reliable, high-performance steel solutions tailored to the unique demands of the solar industry.

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