How To Solve The Rusting Of Double-sided SSAW Steel Pipe

 If the double-sided SSAW steel pipe is rusted, the steel surface is mainly polished using tools such as a wire brush. The cleaning and preheating of the spiral pipe can remove the loosened or tilted oxide scale, rust, and welding slag. The manual tool derusting can reach Sa2 level, and the derusting of power tools can reach Sa3 level. If the surface of the spiral pipe is affixed with a solid iron oxide scale, the rust removal effect of the tool is not ideal, and the depth of the anchoring lines required for anti-corrosion construction cannot be achieved.

Based on the traditional applications, new applications have been added. This has made SSAW steel pipe more useful and also reduces the use of spiral steel pipes. The radio frequency sensor provides 200 volt, 50 ampere flow through a spiral steel tube, heating the experimental sample by induction.