WTSt52-3コールテン鋼管

WTSt52-3 Corten Steel Pipe is a weather-resistant steel grade that belongs to the family of Corten steels. Similar to other Corten steels like A242 and A588, WTSt52-3 is designed to have superior corrosion resistance by forming a protective patina on its surface when exposed to weather conditions. The patina acts as a barrier, preventing deeper corrosion and allowing the steel to be used in harsh environments without the need for protective coatings.

Like other weathering steels, WTSt52-3 Corten Steel Pipe includes small amounts of alloying elements such as:

• Copper
• Chromium
• Nickel
• Phosphorus These elements enhance its corrosion resistance and allow it to form a stable patina when exposed to the environment.

Advantages:

• 美的アピール: The patina provides an industrial, rustic look that is often used in modern architectural designs.
• 耐久性: Offers long-term performance in outdoor applications without the need for frequent repainting or repairs.
• Cost-Effective: Reduces the need for protective coatings and regular maintenance, which lowers overall lifecycle costs.