flux

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I want to start using an oxyacetelyne set up I inherited, so I've been doing a lot of reading on the subject before I start. I know the need for flux when using other types of welding techniques, but I find no reference to it when they talk about using filler rod when welding with OA. Any advice on this?thank you!
Reply:flux is used for OA when brazing and alumon steel use gas rod   ( no fluxidealarc 250/250 ac-dc tigidealarc 250/250 ac-dc tig #2 used for sticklincoln sp100hh125dual arbor grinder polisher30 yrs of hand tools52 pitch blocks 6p-26prake gauge -pitch gaugeG&D prop repair 918-207-6938Hulbert,okla 74441