S355K2W/+N Steel

S355K2W/+N steel is a weather-resistant, low-alloy structural steel that belongs to the European standard EN 10025-5. It is specifically designed to withstand the corrosive effects of atmospheric conditions, making it an excellent choice for outdoor structural applications in challenging environments.

Key attributes of S355K2W/+N steel include:

  1. Weather Resistance: S355K2W/+N steel is known for its exceptional ability to resist atmospheric corrosion. When exposed to the elements, it forms a protective patina on its surface, which acts as a barrier against further corrosion. This property makes it highly suitable for outdoor structures like bridges, facades, and industrial equipment.
  2. High Strength: With a minimum yield strength of 355 MPa, S355K2W/+N steel provides structural robustness while still offering good weldability and machinability.
  3. Versatility: This steel grade can be used in various applications, including construction, architectural projects, and industrial equipment. Its adaptability, combined with easy formability and weldability, makes it a versatile choice for engineers and designers.
  4. Longevity: S355K2W/+N’s inherent corrosion resistance contributes to the long-term durability of structures, reducing the need for frequent maintenance and repair.
  5. Compliance with Standards: S355K2W/+N steel adheres to European standards (EN 10025-5), ensuring consistent quality and performance in construction projects.
  6. Sustainability: The self-protecting patina formation on S355K2W/+N steel eliminates the requirement for additional coatings, which can be environmentally detrimental, making it an environmentally friendly choice.
  7. Aesthetic Appeal: Architects appreciate the weathered appearance of S355K2W/+N steel, as it can blend harmoniously with natural surroundings and lend a unique character to structures.

In summary, S355K2W/+N steel is a highly weather-resistant, versatile, and durable structural steel grade suitable for a wide range of outdoor applications. Its ability to withstand atmospheric corrosion, combined with its strength and aesthetic qualities, makes it a preferred choice for architects and engineers aiming to construct resilient and visually appealing structures that can endure harsh weather conditions.

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    Weathering Steel

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  • Contact Us Today

    P&D Northern Steels are leading UK suppliers of S355K2W/+N Steel. We have supplied S355K2W/+N Steel to organisations in a variety of sectors for the last 50 years. With extensive stock levels, exceptional quality and customer service, we are experienced steel stockholders which can supply steel for a number of sectors. Please get in touch on 01706 848811 or fill in the contact form.

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