... electrical heating pipe for manufacturer of various electric appliances.4.Heating pipes are widely used in showers, water ... 20,Φ18,Φ16,Φ14,Φ12,Φ10,Φ8.5,Φ8,Φ6.5Length:200mm5000mmSurface treatment: a variety of plated nickel ... also be formed and shaped into various geometries for radiant heating and contact surface heating applications4.The ... welcome to inquiry. Stainless steel heating pipe used for boiler