I would like recommendations for joining 304 SS 1.25" OD shaft and carbon steel DOM tubing of 1.25" ID. This tubing is a slip fit sleeve 2" long and is welded at both ends. A steel wheel hub is welded to the tubing which spreads the load from the hub over a longer length of the SS shaft. The load that is on the weldment is torsional as well as vertical and operates at a slow 32 RPM's. Currently using ER308L filler with great looking results but beauty is not my primary goal. I would also be interested in any recommendations on tungsten selections too.
Thanks,
Thanks,
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