Stainlesss Steel Channel Bar 1.Grade: 200.300.400 series 2.Size: many ... according 3.Surface:cold polished,pickled,et 1.stainless steel channel bar 2.Grade: 200.300.400 series 3.Size: many ... polished,pickled,etChannel Steel BarPlace of Origin: ChinaFeatures: 1) Specification: 5#---40 # 2) Length: 6m or 12m, depending on your requirements ...