SECO/WARWICK Allied Pvt. Ltd. commissioned a 200-kg/hour electrically heated, conveyor-type bright annealing furnace for carbon-steel tubes at Anand Seamless Tubes Pvt. Ltd. in Gujarat, India. The furnace has been custom-designed for bright annealing of carbon-steel tubes with dimensions of 6-38 mm (outer diameter), 0.9-4.0 mm (wall thickness) and 6 meters long. Tubes are passed through the furnace on a wire-mesh conveyor belt. The speed of the conveyor belt is variable, which is adjusted or set with respect to tube size.