ALL ROUND TUBING IS MEASURED ON THE OUTSIDE DIMENSION AND THE WALL THICKNESS.
DOM Round Steel Tube is a welded mechanical round steel tube with the internal weld seam removed creating a smooth internal surface. DOM round steel tube has been drawn over a mandrel to produce a tube having more exact dimensional accuracy and tolerances, and a very smooth inside and outside finish. DOM round steel tube is ideal for more stressful applications requiring higher quality, increased mechanical properties, uniformity, strength, and soundness.
Welded Round Steel Tube, also known as HREW, is a hot rolled electric welded round tube that is an very economical alternative to DOM Round Steel Tube. Welded Round Steel Tube is a structural grade tube that is suitable for a wide variety of applications where dimensional accuracy and precision tolerances is not a primary concern. The weld seam is present inside the tube.
ROUND TUBING IS ALSO MADE SEAMLESS IN A COLD OR HOT ROLLED FINISH.
DUE TO THE EXTREME VARIETY OF TYPES AND SIZES PLEASE CONTACT US FOR THE AVAIABILTY OF YOUR REQUIRED SIZE AND LENGTH.
1390 Kingsland Ave. St. Louis, MO 63133
Mon - Fri 7:00 am - 4:30 pm
Mon - Fri 7:30 am - 3:00 pm