Conquest Steel & Alloys, we are a trusted stockist and supplier
CORTEN B steel plates, delivering top-quality weathering steel to various industrial and architectural sectors across India. Our CORTEN B plates are known for their enhanced corrosion resistance, mechanical strength, and durability, especially in heavy-duty applications and load-bearing structures.
What is CORTEN B Steel?
CORTEN B, also known as ASTM A588 Grade B, is a weathering steel with improved atmospheric corrosion resistance over regular carbon steel. Unlike CORTEN A, which is used mainly in architectural applications, CORTEN B is ideal for structural use where higher tensile strength is required. It forms a stable rust-like protective surface when exposed to the atmosphere, reducing maintenance and extending the life of the structure.
Applications of CORTEN B Steel Plates
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Railway Coaches and Wagons
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Bridge Structures & Construction Girders
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Transmission Towers & Poles
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Shipping Containers & Offshore Structures
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Industrial Silos, Tanks, and Pipes
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Infrastructure Projects and Power Plants
CORTEN B Specification:
| Grades : | CORTEN B (ASTM A588 Grade B / S355J2W) |
|---|---|
| Thickness : | 1.5 mm to 150 mm |
| Width : | 1000 mm to 3000 mm |
| Length : | Up to 12,000 mm or as required |
| Standards : | ASTM A588 / EN 10025-5 / S355J2W+N |
| Mechanical Strength : | High Yield & Tensile Strength |
| Surface : | Hot-Rolled, Weathered, Painted (Optional) |
