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hot rolled steel channel (GB/T 700-1988)
Description: Channel is a kind of strip steel with a flute section. When there are kinds of channel with the same height of waist but different width of legs and thickness of waist, they must be differentiated by a b c, which is added to the right of the type No. such as 25a# 25b# 25c# and so on.
Steel grade: Q195-235; Q235B
Standard: GB/T 700-1988
Size: Height 50-320mm. Details in table please check our website.
Length: 50-80mm height, 6mtrs.
100-180mm height, 6/9 mtrs.
200-320mm height, 6/9/12 mtrs.