Bare Brass Brazing Rod is balanced zinc and copper alloy. Features excellent ductility and is smooth flowing. Excellent for brazing sheet metal pipes, fenders, water tanks and many cast iron applications. Requires flux. Yellow color coded. Forney Industries is one of America's longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm and ranch and do-it-yourself markets.3/32-Inch (2.38-mm) by 36-Inch (91.44-mm) rods. 6 rods per tube. Tensile Strength is 63,000 PSI. Melting Point: 1,620-Degree F (882-Degree C). Claims for warranty must be made within 90 days of the date of purchase. Proof of purchase required. This warranty does not cover any product that has been subject to misuse, neglect, negligence or accident, or that has been used in any way contrary to the purpose intended.