Positioning of welding electrodes used in welding to be the electrode with the same official (for submerged arc welding, tack welding electrodes should be used for hand welding of the steel rod the same). Typically, the positioning of the length of the weld should be 50mm ~ 70mm, weld thickness less

Positioning welding rod should be used with official welding rod of same (for submerged arc welding wires, positioning welding rod should be used with manual welding rod of the same type 304,304 ). Typically, positioning weld the length should be 50 mm to 70 mm thickness less than 6mm, welding, arc

The positioned weld uses the welding rod to be supposed with the official Shi Han welding rod same (regarding submerged-arc welding, positioned weld to use welding rod to be supposed and welds this aluminum same with manual welding welding rod).Usually, locates the welded joint the length to be supp

Positioning welding electrodes and welding electrodes are the same (for submerged arc welding, positioning welding electrodes and welding the steel rod by hand). In General, pointing weld length should be 50mm~70mm, weld thickness is less than 6mm (for submerged arc welding, positioning welding heig

Positioning welding electrodes and welding electrodes are the same (for submerged arc welding, positioning welding electrodes and welding the steel rod by hand). In General, pointing weld length should be 50mm~70mm, weld thickness is less than 6mm (for submerged arc welding, positioning welding heig