... 4.GL , ABS , LR,DNV,BV,NK,CERTIFICATE 1. Introduction : E6013 is a kind of low carbon ... titania type coating . AC&DC, all position welding .it has excellent welding performance , good operating performance , easy reignition . ... and cosmetic welding which requires weld beads to be beautiful and glossy .3.Specification :2.5mm*300mm , ... 7050~9090~130130~210170~230 AWS E6013 Welding Electrodes Supplier