Flex Tubes supplies Fire Resistant Stainless Steel Channels. Flex Tubes offers wide ranges of electrical metallic tubing, metal tube fittings, metal tubing fittings, flexible conduits. Fire Resistant Stainless Steel Channels is used s a structural support in constructing buildings, bridges, ships etc. Fire Resistant Stainless Steel Channels is available in pre-galvanized steel finish. Fire Resistant Stainless Steel Channels is available in a size range of 1 meter to 3-meter length. Fire Resistant Stainless Steel Channels is available in Pre galvanized Steel finishes.