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Steel Tube Dimension Question

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rbrochey

Well-Known Member
Joined
Oct 17, 2010
Messages
1,569
Location
Gallup, New Mexico USA
In the 1933 Flying Manual and specifically the Longster, the steel tube measurements don't include inside diameter as far as I can see. It's like 1 inch 20 gauge or 5/8 inch 22 gauge. When I look this up on charts it seems there is a range of ID (wall thickness). Example 5/8 in. 22 GA .029-.058 (example only). Or is the gauge simply the wall thickness? Can anyone clear this up? :ponder:


Would this chart work for chrome moly? https://www.unc.edu/~rowlett/units/scales/sheetmetal.html
 
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