... Certificates 3) Easy arc strike, low fume, small spatter Welding Electrode AWS E7015 : Approved by ABS,GL,LR, DNV ... DCRP(Direct Current Reversed Polarity). All-position welding. It has excellent welding performance,stable arc, fewer spatters and good ... , E7015, J507 Covered electrodeAnqiu San Kin Yip Dengfeng Welding Material Co., Ltdwww.dengfengwelding.com attention: Roger zhaoApplication: Used for ...