Penn Stainless Products supplies welded pipe per ASTM A312 or ASTM A358 as well as rolled and welded. We supply common grades of stainless steel such as 304, 304L, 316, and 316L in standard pipe sizes and schedules, including Sch 5, Sch 10, Sch 40s and Sch 80s. We also cater to less common stainless welded pipe requirements with grades like 304H, 316H, 309S, 310S, 317L, 321H, 347H, 410, and 410S, in addition to Duplex and Nickel Alloy grades.
We can even produce products with wall thicknesses up to 3″ thick! Diameter sizes range from 1/4″ to 144″. We specialize in quick delivery of non-standard welded pipe, and all welded pipe products can be cut to size. Specialty testing, including x-ray, hydro testing and more, can be supplied upon request. Stop by our Testing Services and Processing Services pages to learn more about the services Penn Stainless provides for welded pipe.