U Type 400*150*13mm Q235 S275 S355 Building Materials Hot Rolled Steel Steel Pile Wall for Construction

U Type 400*150*13mm Q235 S275 S355 Building Materials Hot Rolled Steel Steel Pile Wall for Construction. High Strength & Durability: Features high strength, light weight, and super durability for long-term use. Water-Resistant Performance: Excellent waterproof properties suitable for cofferdams and river reinforcement. Customized Color Options: Available in customized colors to meet specific project aesthetic requirements. Multiple Steel Grades: Offered in Q235, Q345, Q355, and S275 grades to suit various structural needs. Wide Application Range: Ideal for wharves, embankments, temporary islands, and foundation pit support. Hot Dip Galvanized Finish: Surface treatment includes hot dip galvanization for enhanced corrosion resistance.