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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The Nicore 55 is a unique "wire-within-a-wire" composite metal cored electrode developed to join or repair a variety of cast irons. The deposit consists of approximately 50.5% iron and 48% nickel, permitting expansion during welding. Thermal stresses are minimized due to the less frequent stops and starts previously associated with covered electrodes. Operating 98% argon/2% oxygen shielding, this wire will produce a 97% deposition efficiency.
