Standard: AISI, ASTM, BS, DIN, GB, JIS
Shape: U channel and C channel
Application: Construction
Technique: Hot Rolled
Surface treatment: Black, galvanized, perforated
Thickness: 1.5-3.0mm
Length: 6m-12m,Large quantity can be customized
GB standard(10#-40#,100*48mm--400*102mm)
JIS standard(50*25mm--250*90mm)