STAINLESS SHAPES STAINLESS STEEL SQUARE TUBING Type 304 Structural ASTM A-554 20 Ft. Random Length Outside Dimensions Wall Thickness Weight Per Foot 3/4 x 3/4 .065 .605   .120 1.028 1 x 1 .049 .634   .065 .827   .120 1.436 11/4 x 11/4 .065 1.047   .083 1.317   .120 1.844 11/2 x 11/2 .065 1.268   .083 1.599   .120 2.252   .180 3.330 2 x 2 .065 1.710   .083 2.164   .120 3.050   .180 4.136   .250 5.410 21/2 x 21/2 .083 2.730   .120 3.900   .180 5.352   .250 7.110 3 x 3 .083 3.290   .120 4.750   .180 6.578   .250 8.810 4 x 4 .120 6.460   .180 9.351   .250 12.210 5 x 5 .250 16.350 6 x 6 .250 19.020   .375 27.120   .500 38.123 8 x 8 .250 26.528   .375 39.291   .500 51.721 STAINLESS STEEL RECTANGULAR TUBING Type 304 Structural ASTM A-554 20 Ft. Random Length Outside Dimensions Wall Thickness Weight Per Foot 3/4 x 11/2 .065 .937 1 x 11/2 .083 1.317 1 x 2 .065 1.270   .120 2.252 1 x 3 .065 1.710   .120 3.068 11/2 x 2 .065 1.490 11/2 x 21/2 .083 1.710 2 x 3 .120 3.900   .180 5.352 2 x 4 .120 4.750   .180 6.578   .250 8.810 2 x 5 .180 8.060 2 x 6 .180 9.420   .250 12.210 2 x 8 .180 11.970 3 x 4 .120 5.610   .180 8.150 4 x 6 .180 11.900   .250 15.620   .375 23.994   .500 31.324