Structural C channels, also known as C beams are structural beams with C shaped cross sectin. Top and bottom plates of a C channel are named as flanges and the vertical plate which connects the flanges is named as web. The materials of C channels are generally steel, aluminum and stainless steel. Manufacturing methods of C channels are hot rolling and extrusion. We have variety of steel products in European standard, American standard, British standard, Australian standard, German standard, Russian standard, Japanese standard, China National standard and so on. If there is any steel product need, please message me. Type Profile Grade LENGTH M WEIGHT EN steel channel UPN80*45*6 Q235B 6m 8.64 EN steel channel UPN80*45*6 Q355B 12m 8.64