Galvanized C Channel Thin wall, light weight, cross-section excellent performance, high strength, etc. StandardAISI, ASTM, BS, DIN, GB, JIS, etcGradeQ195 ... weight, cross-section excellent performance, high strength, and so on.b.) Compared with the traditional channel, c channel can save 30% of the ... is our goal to provide good quality at reasonable prices.We are proud that all products fall within the ...