Size in Inches	Carbon Steel		Wt. Per Ft in lbs.
	Average Wall
	Guage	Decimal
1/2 x 1/2	16	0.065	0.385
	14	0.083	0.470
3/4 x 3/4	16	0.065	0.605
	14	0.083	0.753
	11	0.120	1.030