There are two common types of Cast iron Welding Rod, Ferro-Nickel and Pure Nickel. Ferro-Nickel are typically 53% Steel and 47% Nickel. Ferro-Nickel Rods are
The pole 4 is surrounded by a coil 5 connected to an alternating current supply to act as the primary of a transformer of which the ring 9 forms the short-circuited secondary which is heated so as to melt the brazing material placed in the groove 10. The ring is clamped to the bars ...
The numerals 30 designate a pair of rods which are slidably disposed through the tubes 21. A head 31 is secured to the rods 30 by nuts A head 33 is secured as by brazing 34 to the tub 21, this head preferably including a pair of spac plates 35, 36 and a member 37 joining these...
giving you enough room to work with different kinds of welds. One obvious benefit of lift TIG welding is the ability to braze dissimilar metals using the TIG brazing method.