R106Fe momo iti koranu wera ātete ringa hiko hiko, hoki e mohiotia ana ko AWS paerewa E7018-A1 momo wera ātete rino hiko hiko he rino paura iti hauwai momo kiri tarukino, kei roto Mo0.5% pearlite wera ātete hiko hiko, te rewanga tōtika ko e pā ana ki 110% . Ko te nuinga o te hononga whakamuri o te DC, engari ka taea te whakahiato AC, te mahi arc poto, ka taea te kawe i te whakakii i nga waahi katoa. I mua i te whakapiri, me tunuhia te hiko i te 350 ℃ mo te 1 haora ka whakamahia ina hiahiatia. I mua i te whakapiri, me horoi te weldment i te waikura, te hinu, te wai me etahi atu poke.