Material: Channel steel is usually made of carbon steel or low-alloy high-strength structural steel. Common materials include Q235 and Q345.
Application areas: Channel steel is widely used in building structures, machinery manufacturing, bridge construction and other fields. They are mainly used for load-bearing and supporting structures, providing good strength and stability.
Channel steel is a steel material with a channel-shaped cross section, designed to exhibit good strength when subjected to bending and shear forces. Channel steel can be hot-rolled or cold-formed. Hot-rolled channels are used in most building and engineering applications, while cold-formed channels are used in applications that require special shapes.
Material type:
Steel substrate: usually hot-rolled steel
Steel standard:
Chinese standard: GB/T 706 (hot-rolled channel steel)
Steel model:
Q235: carbon steel with a yield strength of 235 MPa
Q345: low-alloy high-strength structural steel with a yield strength of 345 MPa
Specifications:
Height (H): Common range from 50mm to 400mm
Wing width (B): Common range from 30mm to 150mm
Web thickness (t): Common range from 4mm to 16mm
Flange thickness (t_w): Common range from 6mm to 20mm
Tensile strength:
Q235: 370-500 MPa
Q345: 470-600 MPa
Yield strength:
Q235: 235 MPa
Q345: 345 MPa
Surface treatment:
Hot-dip galvanizing: Improve corrosion resistance
Spray anti-rust paint: Protect the steel surface
Production process:
Hot rolling: produce standard size channel steel
Cold bending: produce special shape channel steel
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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.
