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Class Information
Number: 219/146.23
Name: Electric heating > Metal heating (e.g., resistance heating) > Weld rod composition > Containing nickel, chromium, and iron
Description: Subject matter wherein the electrode contains at least some quantity of each of nickel, chromium, and iron.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7491910 |
Hardfacing electrode |
Feb. 17, 2009 |
| 7455811 |
Brazing material and brazed products manufactured therewith |
Nov. 25, 2008 |
| 7026576 |
Welding wire and welding method using the wire |
Apr. 11, 2006 |
| 6940042 |
Flux-cored wire for gas-shielded arc welding |
Sep. 6, 2005 |
| 6712912 |
Welding method, filler metal composition and article made therefrom |
Mar. 30, 2004 |
| 6710301 |
Flux-contained welding wire |
Mar. 23, 2004 |
| 6603090 |
Pulverulent filler and method for applying a wear-resistant layer |
Aug. 5, 2003 |
| 6559417 |
Flux cored wire for arc-welding of austenitic stainless steel |
May. 6, 2003 |
| 6479796 |
Flux-cored wire for gas-shielded arc welding of heat resisting steel |
Nov. 12, 2002 |
| 6441334 |
Gas shielded arc welding flux cored wire |
Aug. 27, 2002 |
| 6340396 |
Flux cored wire for welding duplex stainless steel |
Jan. 22, 2002 |
| 6339209 |
Electrode and flux for arc welding stainless steel |
Jan. 15, 2002 |
| 6322857 |
Process for coating a workpiece with a nickel base alloy in powder wire form |
Nov. 27, 2001 |
| 6242113 |
Welding alloy and articles for use in welding, weldments and methods for producing weldments |
Jun. 5, 2001 |
| 6159310 |
Wire for welding high-chromium steel |
Dec. 12, 2000 |
| 6156391 |
Process for hard facing a metallic substrate to improve wear resistance |
Dec. 5, 2000 |
| 6114656 |
Welding methods for producing ultra-high strength weldments with weld metals having excellent cryogenic temperature fracture toughness |
Sep. 5, 2000 |
| 6042782 |
Welding material for stainless steels |
Mar. 28, 2000 |
| 5861605 |
High nitrogen flux cored welding wire for Cr-Ni type stainless steel |
Jan. 19, 1999 |
| 5857141 |
Metal-core weld wire for welding galvanized steels |
Jan. 5, 1999 |
| 5854463 |
Flux cored wire for stainless steel |
Dec. 29, 1998 |
| 5837969 |
Method for welding cryogenic alloys |
Nov. 17, 1998 |
| 5824992 |
Metal-core weld wire with reduced core fill percentage |
Oct. 20, 1998 |
| 5820939 |
Method of thermally spraying metallic coatings using flux cored wire |
Oct. 13, 1998 |
| 5718776 |
Steel plate less susceptible to welding distortion and highly bendable by lineal heating, process for producing said steel plate, welding material, and welding method using said welding materi |
Feb. 17, 1998 |
| 5688420 |
Low-hydrogen-type covered arc welding electrode for high strength CR-MO steels |
Nov. 18, 1997 |
| 5569546 |
Repaired article and material and method for making |
Oct. 29, 1996 |
| 5556561 |
Method of forming a weld joint of austenitic stainless steel/ferritic steel |
Sep. 17, 1996 |
| 5523540 |
Welding electrodes for producing low carbon bainitic ferrite weld deposits |
Jun. 4, 1996 |
| 5519186 |
Inert gas arc welding wire for high Cr ferritic heat-resisting steel |
May. 21, 1996 |
| 5424127 |
Ribbon for coating by torch spraying and its use for depositing a quasi-crystalline phase on a substrate |
Jun. 13, 1995 |
| 5332628 |
Iron based ductile wire for forming a surfacing alloy system |
Jul. 26, 1994 |
| 5296677 |
Filler metal for welding sintered materials |
Mar. 22, 1994 |
| 5254836 |
Method of arc welding with a ferrite stainless steel welding rod |
Oct. 19, 1993 |
| 5124530 |
Stable low fume stainless steel welding electrode |
Jun. 23, 1992 |
| 5093148 |
Arc-melting process for forming metallic-second phase composites |
Mar. 3, 1992 |
| 4994647 |
Covered electrode for use in arc welding of Cr-Mo type low alloy steels |
Feb. 19, 1991 |
| 4846885 |
High molybdenum nickel-base alloy |
Jul. 11, 1989 |
| 4843212 |
Composition of welding wire |
Jun. 27, 1989 |
| 4816085 |
Tough weldable duplex stainless steel wire |
Mar. 28, 1989 |
| 4728362 |
High voltage electrodes for the ignition system of internal combustion engines and method for making the same |
Mar. 1, 1988 |
| 4726854 |
Cast iron welding electrodes |
Feb. 23, 1988 |
| 4717536 |
Weld bead electrode for producing same and method of use |
Jan. 5, 1988 |
| 4673123 |
Filler for welding a heat resistant nickel-base alloy |
Jun. 16, 1987 |
| 4639576 |
Welding electrode |
Jan. 27, 1987 |
| 4585479 |
Welding material of ferrite-austenite two-phase stainless steel and method of application |
Apr. 29, 1986 |
| 4534793 |
Cast iron welding materials and method |
Aug. 13, 1985 |
| 4517441 |
Welding electrode |
May. 14, 1985 |
| 4503129 |
Shielded metal arc welding electrode for Cr-Mo low alloy steels |
Mar. 5, 1985 |
| 4487744 |
Corrosion resistant austenitic alloy |
Dec. 11, 1984 |
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