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Edward A. Falk Edward A. Falk is offline
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Default Strength of materials question: square tube vs angle iron

In article ,
42 wrote:
I wouldn't substitute tube for the angle in a trailer application. Reason is
that short of hot dip galvanizing, you can't rust proof the inside of the
tube.


I had not thought of that particular issue. Thanks.

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-Ed Falk,
http://thespamdiaries.blogspot.com/