The 6010 filler rod runs on D.C., whereas 6011 can run on each A.C. and D.C. Past that, each 6010 and 6011 “strike very simply and depart little slag to chip off. When utilizing 7018, be taught to learn the puddle because it “will make it easier to differentiate slag from the weld pool.” Quite a lot of newbie welders make this error. You’re ready to make use of each A.C. and D.C. when working with 7018. The make-up of this electrode permits the puddle and slag to remain liquid for an extended time period. They’re additionally excellent if you want full penetration.” Each 6010 and 6011 is thought of as “fast freeze” rods, which suggests they “cool sooner than different sorts, holding the puddle from blowing out and getting too scorching.” These filler rods are an amazing pair to alternate if you’re simply beginning out in Welding, too.