Similar usage as the 309, however, the lower carbon content increases resistance to intergranular corrosion and helps to inhibit weld cracking. Tensile strength 87,000 PSI

Please Note: Welding fumes and gases can be hazardous to your health. . Both the manufacturer and Welding Supplies from IOC recommends that you read and understand the Material Safety Data Sheets and product warning statements prior to using this product.