Material: Q235B, Q345B, Q355, Q390
Applicable Fields: High-rise buildings, industrial plants, bridges, sports venues, exhibition centers
Steel columns are the main load-bearing components in steel structure buildings, commonly used in high-rise buildings, factories, and large-span projects such as bridges. Steel columns have high strength and load-bearing capacity, allowing them to support heavy loads while also offering good seismic performance. There are various types of steel columns, including H-beams, box columns, and round pipe columns, accommodating different architectural design needs. With advanced welding and anti-corrosion technologies, steel columns are not only safe and reliable but also possess excellent durability and a long service life.
Materials:
Steel Grades: Q235B, Q345B, Q355, Q390
Standards: GB/T 700, GB/T 1591
Geometric Parameters:
Section Types: H-beams, box columns, round pipe columns
Section Dimensions: 200 mm x 200 mm to 1200 mm x 1200 mm (box columns); diameter 200 mm to 1500 mm (round pipe columns)
Wall Thickness: 8 mm to 40 mm (customized according to design requirements)
Load Performance:
Vertical Load Capacity: Customized based on design requirements
Seismic Performance: Complies with seismic intensity level 8 and above
Wind Resistance: Can be designed for wind pressure resistance of 1.2 kN/m² and above
Surface Treatment:
Anti-Corrosion Treatment: Hot-dip galvanizing, anti-corrosion coating (C1 to C5 levels)
Fireproof Coating: Thickness of 1.5 mm to 3 mm, fire resistance of 1.5 to 2 hours
Service Life:
After anti-corrosion and fireproof treatment, the designed service life of the steel column can reach over 50 years.
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Shandong Zhousheng Heavy Industry Technology Co., Ltd,was founded in 2016, the company is located in No.S5019, Guangming Avenue, Shizhong District, Zaozhuang City, Shandong Province.
