Alloy Steel Tube

Alloy Steel Pipes, Alloy Steel Tubes. Sizes: Out Diameter: 1/2" to 26", Wall Thickness: less than 0.25" Standards: ASTM A335 P5, P9, P11, P22, P91 / ASTM A213 T5, T9, T11, T22, T91 / ASTM A519 4130, 4140/42.