The Bernzomatic® Nickel Silver Brazing and Welding Rods are perfect for household repairs involving bicycles, metal furniture, railings, radiators and more.The rods can be used to join carbon and alloy steels as well as most unlike metals such as nickel and brass. Intended for hard soldering, brazing and welding, these rods carry a tensile strength of 60,000 to 85,000 psi, and a working temperature of 1,680 to 1,700 degrees Fahrenheit. Package includes two rods.