Steel radiator is the most widely used type of radiator material, which is divided into tube type and plate type.
Tubular heat dissipation performance is good, beautiful generous, convenient;
Plate type still does not have the heat of cast iron good,
but the appearance that compares cast iron is a bit more beautiful,
but compared with tubular type a bit bulky, it is the excessive
heating tool between cast iron and new-style tubular radiator, but the drawback of
steel is afraid of oxygen corrosion, do not do anticorrosive word so, must full water maintains.