Penn Stainless Products

 Seamless Stainless Tube Inventory

800-222-6144    Fax: 215-536-3255    www.pennstainless.com

Penn Stainless Products supplies seamless tube per ASTM A 213, ASTM A 269 and ASTM A 511. We supply common grades of stainless such as 304/304L and 316/316L in standard tube sizes and wall thicknesses. We can also supply more challenging stainless and nickel seamless tubing in 304H, 309/S, 310/S, 317/L, 321H, 347H, Alloy 20, Duplex 2205, Duplex 2507, Alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others. We also supply seamless stainless hollow bar for machining applications with wall thicknesses in excess of 2” for some stainless grades. Most sizes of seamless stainless and nickel tube can be cut to exact sizes. Non standard sizes can be made to order. Contact a sales associate today for your exact seamless nickel or stainless tubing requirement.

OD / Wall ID WT / FT Grade   OD / Wall ID WT / FT Grade
2-5/8" x .250 2.125 6.5314 304/L   2-7/8" x .250 2.375 7.2190 304/L
      316/L         316/L
2-5/8" x .375 1.875 9.2815 304/L         321
      321   2-7/8" x .313 2.249 8.8212 304/L
2-5/8" x .438 1.749 10.5373 304/L   2-7/8" x .500 1.875 13.0629 304/L
      316/L         316/L
2-5/8" x .500 1.625 11.6879 304/L   3" x .035 2.930 1.1415 304/L
      316/L         316/L
      321         321
2-5/8" x .625 1.375 13.7505 304/L         347
2-3/4" x .035 2.680 1.0453 304/L   3" x .049 2.902 1.5906 304/L
      321         316/L
2-3/4" x .049 2.652 1.4558 304/L         321
      321         347
2-3/4" x .065 2.620 1.9198 304/L   3" x .065 2.870 2.0986 304/L
      316/L         310
      321         316/L
2-3/4" x .083 2.584 2.4350 304/L         321
      316/L         347
      321   3" x .083 2.834 2.6633 304/L
2-3/4" x .120 2.510 3.4717 304/L         310
      316/L         316/L
      321         321
2-3/4" x .188 2.374 5.2984 304/L   3" x .095 2.810 3.0358 304/L
      316/L         316/L
      321         321
2-3/4" x .250 2.250 6.8752 304/L   3" x .109 2.782 3.4664 304/L
      316/L         316/L
      321         321
2-3/4" x .313 2.124 8.3908 304/L   3" x .120 2.760 3.8017 304/L
2-3/4" x .375 2.000 9.7972 304/L         309
      316/L         310
      321         316/L
2-3/4" x .500 1.750 12.3754 304/L         321
      316/L         347
      321   3" x .134 2.732 4.2246 304/L
2-3/4" x .625 1.500 14.6099 316/L         316/L
2-3/4" x .750 1.250 16.5006 304/L   3" x .156 2.688 4.8804 316/L
      316/L   3" x .188 2.624 5.8154 304/L
2-7/8" x .065 2.745 2.0092 304/L         310
      316/L         316/L
2-7/8" x .120 2.635 3.6367 304/L         321
      316/L   3" x .250 2.500 7.5627 304/L
2-7/8" x .188 2.745 5.5569 304/L         316/L
      316/L         321
      321   3" x .313 2.374 9.2516 304/L
                316/L