B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
B23K 35/30 (2006.01)
Patent
CA 2550558
A stick electrode for depositing an high strength weld metal bead on a workpiece where the yield strength of the weld metal is between 85 ksi and 125 ksi irrespective of the cooling rate. The electrode deposits weld metal having 0.80 - 1.85% by weight manganese, 0.25 - 0.50% by weight molybdenum, 1.25 - 2.50% by weight nickel, and less than 0.07% by weight carbon, wherein the ratios of the carbon, manganese and molybdenum are adjusted to provide a carbon equivalent in deposited weld metal in the range of 0.17 to 0.30 and preferably less than 0.22.
Burt Randall M.
Chiappone Jon P.
Dallam Craig B.
Weaver Robert J.
Gowling Lafleur Henderson Llp
Lincoln Global Inc.
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