Peak Kong Special Steel launches weather-resistant steel structural profiles, H-beams, I-beams, channel steels, angle steels, square tubes, flat tubes, and steel pipes for the market.

Brand number: S355J0W/S355J2W/S355J0WH/S460K2WH/S500WH

Self-Healing Protection: Weathering steel is designed to develop a protective “patina” – a rust-like layer that insulates the steel from the atmosphere and prevents further corrosion. This patina can even “self-heal” if scratched, ensuring long-lasting protection.

Aesthetics: In addition to its protective properties, patina has a unique, beautiful finish—a warm, dark brown textured appearance that ages gracefully with little maintenance.

Durability and Longevity: Corrosion-resistant patina allows for extremely long service life (up to 120 years) with minimal maintenance.

Strength and Reliability: Patina formation does not affect the mechanical properties of the steel, ensuring structural integrity over time.

Low Maintenance: The self-renewing nature of patina significantly reduces or eliminates the need for painting and ongoing maintenance.

Bridge

Buildings

Catenary gantry (on railway line)