American Stainless Tubing, Inc. began operation in 1994 with customers' needs as the top priority. Manufacturing the finest mechanical stainless tubing in rounds, squares, rectangles, ellipticals, flat ovals, and custom shapes, ASTI continues to exceed customer expectations today.
Type 304/304L and Type 316-L Certification to ASTM A554 All tubing is TIG Welded
ISO 9001 approved
Round Tubing 1/2" through 5" OD .028" through .120" wall
180/240/320/400 Grit; Scotch Brite; Super Buff; ASTI Linear Buff; and ASTI Linear Grit finishes
20'2", 21'3", 24'2" stock lengths; 10'-40' multiple random lengths; and cut to length
Square Tubing 3/8" through 4" SQ .028" through .120" wall
180/240/320 Grit; Scotch Brite finishes
20' random length and cut to length
Rectangular Tubing 1/4" x 1/2" through 3" x 5" RECT .028" through .120" wall
180/240/320 Grit; Scotch Brite finishes
20' random length and cut to length
Elliptical Tubing .250" x .875" through 1.500" x 3.312" ELL .028" through .120" wall
Mill Finish, Super Buff 20' random length and cut to length
Flat Oval Tubing .246" x .664" through 2.250" x 3.425" FO .028" through .120" wall
Mill Finish 20' random length and cut to length 
New shape development, in square, rectangular, elliptical, and flat oval tubing, based on starting round, new tooling costs, and commercially feasible quantity Available finishes dependent on shape 20' random length and cut to length Extensive inventory of round tubing Extensive inventory of master coil Coil slitters at Statesville and Troutman plants 21 TIG weld tube mills Superior surface finish and dimensional tolerances Quick turnaround and excellent service Additional information available at: www.asti-nc.com