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How many are there in a package of Jinqiao covered electrode?
Covered electrode a pack 10 to 60.
Covered electrode is a metal belt melted and filled at the joint of the welded workpiece during gas welding or electric welding. Covered electrode is usually made of the same material as the workpiece.
Coated covered electrode is a kind of coated melting covered electrode for covered electrode arc welding, which consists of coated covered electrode and flux-cored wire. According to the national standard Steel Wire for Welding (GB 1300-77), special steel wire for welding can be divided into carbon structural steel, alloy structural steel and stainless steel.
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