Buy Corten ASTM A606-4 Weathering Steel in Coil, Flat Sheets. Also available in Metal Roofing Panels.
The
ASTM A606 specification is the Standard Steel Specification for High-Strength, Low-Alloy, Hot Rolled and Cold Rolled Sheet and Strip Steel with Improved Atmospheric Corrosion Resistance for use in structural and other applications. A606 Type 4 steel has a minimum corrosion-resistance index of 6.0 based upon ASTM Guide G101. Western States Metal Roofing is the #1 ASTM A606-4 Corten Weathering Steel Supplier in the United States. Click on a link below to learn more about available steel products in a Corten finish.
 | Corten steel coils are in stock in a variety of gauges and widths. A606-4 coil can be split to any weight and slit to any size. Immediate delivery in most instances.
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| Corten flat sheets arrive unrusted and will develop a gorgeous patina after exposure to the weather. A606-4 and A588 flats are in stock at 48" or 60" widths. Custom fabrication is available.
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| Rusted Roofing Is New Steel That Looks 100 Years Old. This product in stock in A606-4 or Bare steel. Available in Corrugated, Standing Seam, R Panel, Flush Wall Panels, Many More.
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|  | Painted roofing that replicates the look of weathered corten. No rust stains. Color chips available in 4 different colors.
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| Aged Metallic Finish. Appearance of aged steel, but with the added benefit of long lasting performance. Limited 20 year warranty.
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|  | Bonderized is also referred to as Paint Grip. It is a product that looks like an old weathered steel. This is NOT a paint finish. Available in roofing, flats, and coil.
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