14 Gauge C-Track and 12 Gauge C-Track systems are available in galvanized or stainless steel for flat or round cable and air hoses. Factory pre-formed curves in 14 gauge systems are available in 4', 5', 6', and 7' radii. Custom curves can be bent to a minimum of 40". Aluminum track is available for pipe type trolleys for both straight and curved systems. Wire supported systems available for both flat and round cables.