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About LinkBacksA split shell forging brazed together?
1910 I doubt much forming was done with rolling dies. Hydro-forming is pretty much out.
Forming while sand filled.....entirely probable.
A split shell forging brazed together?
1910 I doubt much forming was done with rolling dies. Hydro-forming is pretty much out.
Forming while sand filled.....entirely probable.
A lot will hang on material selected, chrome-moly 4130 structural/ mechanical tubing has sure built many a chassis and frame.
Sincerely,
Toolmaker51
...we'll learn more by wandering than searching...
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