Also stocked in CDA Alloys 260, 272, 330. • Other alloys available. Quick Links to Charts: Sizes O.D. 18 to 2 inch, Wall Thickness .014 to .040 Sizes O.D. 18 to 2 inch, Wall Thickness .050 to .250 Sizes O.D. 2-18 to 10-38 inches, Wall Thickness .032 to .250 Sizes O.D. 18 to 2...