For starters, understand that the lifting platform is supposed to provide a solid, secure area for lifting - it is supposed to be capable of taking the pounding of heavy weights being dropped from arms' length overhead, day after day, and it needs to provide a sure-footed area for doing your lifts.
Class K welding cable is the most commonly used. Your standard welding cable is 30 AWG stranded and is available in a red or black jacket. Class K cable is commonly used for stationary welding jobs. Item (sold by the foot) O.D.
In arc welding, the heat is produced by an electrical discharge. The. welding arc is discharged through an ionized gas, with the arc produced. between the tip of the electrode and the work piece to be welded. Either ac or. dc power supplies can be used, as well as either a consumable or no.