Would someone kindly suggest a starting point current for welding seamless
1.25 inch OD, 18 gauge steel tubes together in a joint where 3 tubes come
together, the ends are all cut to sit snugly together, as in a race car
tube frame chassis? Thanks. I THINK it's T45 tube, but not sure, what is a
good choice for filler rod please? Thanks.
- posted 16 years ago