SUMITOMO CANADA VANCOUVER OFFICE TUBULAR PRODUCTS DEPT. The Sumitomo Canada Tubular Products Department is an attractive partner for companies seeking value-added benefits in tubular products purchasing. Through our Calgary office, SCL provides a wide variety of high grade OCTG, line pipe and specialty tubing to companies in the oil, gas, petrochemical, automobile, and boiler manufacturing industries. PRODUCTS Seamless Carbon Steel Pipe ERW Carbon Steel Pipe DSAW Carbon Steel Pipe Seamless Stainless Pipe and Tube Seamless Alloy Pipe and Tube Seamless Alloy Mechanical Tube