2-201,Fangda Tech Park ,No.266 Tianshan Street, Shijiazhuang
City,Hebei Province, China
Hebei Yunpeng Machinery is a leading enterprise
whose metal parts and duct fittings production.
Hebei Yunpeng Machinery
Corrosion of welded pressed bends if used incorrectly Soldering pressed bends can cause corrosion if not used properly. After the corrosion of welded pressed bends, the wall of welded pressed bends is usually thinned and localized pitting and pitting appear. Detection method after welding pressed bend corrosion: The basic principle of magnetic flux leakage detection is based on the basic characteristics of high magnetic permeability of ferromagnetic materials.