What does "14 channel steel" do in the template "[14"?
The specification and type of channel steel; however, it is usually 14# channel steel, without your watch.
Specification for dimensions and weight of hot rolled ordinary channel steel14#a height (H) 140, leg width (b) 58, waist thickness (d) 6, theoretical weight 14.535 kg14#b height (H) 140, leg width (b) 60, waist thickness (d) 8, theoretical weight 16.733 kg
[this symbol means channel, and 14 is the height of channel
The template in the [14 representation is No. 14 channel (make an unnecessary move).
Dimensions and weight of light rolled channel steel14#a height (H) 140, leg width (b) 62, waist thickness (d) 4.9, theoretical weight 13.3 kg14# height (H) 140, leg width (b) 58, waist thickness (d) 4.9, theoretical weight 12.3 kg
