Hot-Rolled Steel Channel Product Introduction
Hot-Rolled Steel Channel is cross section for the groove shape of strip steel.Model:Waist height(h)*Leg width(b)*Waist thickness (d) .Such as 120*53*5 means the Waist height is 120mm, Leg width is 53mm,Waist thickness is 5mm.or 12#U-channel.the waist height as same.such as a kinds of different of the waist width and waist thickness need to sign a b c on right side.such as 25a# 25b# 25c# etc.
Hot-Rolled Steel Channel Parameters
Standard by GB2101-80
(1)Hot rolling common channel steel （GB707-88）
Main use: Common Channel is mainly used for building structures, vehicle manufacturing and other industrial. structures, often used in conjunction with the I-beam.
(2)Hot rolling light channel steel （YB164-63）
Hot rolling light channel steel is a thin-walled steel, hot rolled channel than the average have better economic results. Its standard models ranging from 5-40 #. 1966 rule of standard requirements specifications range from 10-40 #.
Main use: building and steel structure and other purposes.