steel bathroom radiator, low carbon steel radiator, steel bathroom radiator, water radiator, heater radiator, heating radiator. Material: low carbon steelFinishing: ... house radiator, room radiator, column radiator, column steel radiator, central heating radiators, heater radiators, hydraulic ... inductive automatic welding.6/ materla: Low carbon steelAdvantages: 1/Unique three inside corrosion prevention ...