Plymouth Tube Company is a manufacturer of Carbon Steel, Alloy Steel, Stainless Steel, Duplex Stainless Steel and Nickel Alloy Tubing as well as Steel and Titanium Extruded Shapes. Plymouth Tube Company, a privately held international manufacturer established in 1924, operates a large network of metalworking mills in the United States and the United Kingdom. The company is a global supplier of specialty tubing in Carbon Steel, Alloy Steel, Stainless Steel, Nickel Alloy and Duplex Steel Tubing. Plymouth Extruded Shapes, a member of the Plymouth Tube Company, manufactures Near-Net Extruded Shapes in Carbon Steel, Alloy Steel, Stainless Steel, Nickel Based Alloy and Titanium. We can produce tubing and shapes up to 6 inches (152.4 mm) in diameter. Plymouth Tube is involved with numerous industries including aerospace, military and defense, semiconductor, energy, automotive, medical, pharmaceutical, food and beverage, pulp and paper, heavy equipment and machinery, and architecture. Ask about our special shape capabilities.