8PK 1/8" Nomacast Rod

8 Pack, 1/2 LB, 1/8", Nomacast Rod, Features A Non-Conductive Coating That Is Specially Developed For Welding Dirty, Heat Affected & Oxidized Cast Iron, Ideally Suited To Cladding Contaminated Casting Prior To Joining With High Nickel Alloys, Non- Machinable, Typical Applications: Machine Bases, Pedestals, Frames & Housings Where Heat & Machinability Is NotAn Important Factor, Tensile Strength: 62,000 PSI, In Plastic Box.