(800)252-2740 | E-mail: | | Privacy Policy | Site Map Copyright © 2022 Argo Spring Manufacturing Co., Inc., All Rights Reserved. Welded Radius Range Up to 1.5 times the tube diameter Angles 1° to 195° Maximum bend radius 12" Bend Accuracy +/- 1/4° Maximum Bends per Hour 1300 Printable Page Email This Page Back to Top Argo Spring Manufacturing Co., Inc. Engineering Services Based on application requirements, the Engineering Department advises and creates designs for any custom product. Tool and Die Department With experience of over 40 years, the in-house tool room uses EDM machining to make any customer’s part concept into reality.