ClassID:

43406

B23K35/3093 - CPC Classification

Classification description:

Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material; Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C; Fe as the principal constituent with other elements as next major constituents

Recent Application in this class:
#1
20260027638
2026-01-29

Welding Member Having Excellent Weld Fatigue Characteristics

#2
20260014653
2026-01-15

METHOD OF WELDING A STEEL SHEET COMPRISING TIB2 PRECIPITATES

#3
20250375842
2025-12-11

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#4
20250346975
2025-11-13

WELDED JOINT

#5
20250242448
2025-07-31

Weld Metal and Metal Cored Welding Wire For Producing Such a Weld Metal

#6
20240424617
2024-12-26

FLUX CORED WIRE FOR TWIN WIRE ARC SPRAY

#7
20240198460
2024-06-20

ENGINEERED MATERIALS FOR ELECTRONICS ASSEMBLY

#8
20240131631
2024-04-25

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#9
20240131630
2024-04-25

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#10
20240017360
2024-01-18

WELDING WIRES WITH HIGH IMPACT TOUGHNESS

#11
20240009776
2024-01-11

FLUX-CORED WIRE AND GAS-SHIELDED ARC WELDING METHOD

#12
20230294217
2023-09-21

Systems and methods for low-manganese welding alloys

#13
20230175105
2023-06-08

High-strength steel allowing low-temperature welding and high-heat input welding and production method thereof

#14
20230119577
2023-04-20

HIGH ALLOY WELDING WIRE WITH COPPER BASED COATING

#15
20220134486
2022-05-05

COVERED ELECTRODE FOR HIGH-Cr FERRITIC HEAT-RESISTANT STEELS

#16
20220088721
2022-03-24

Solder alloy, solder paste, solder ball, solder preform, and solder joint

#17
20210292876
2021-09-23

Austenitic Heat Resistant Alloy and Welded Joint Including the Same

#18
20210260704
2021-08-26

Multi component solid solution high-entropy alloys

#19
20210246537
2021-08-12

WEAR-RESISTANT IRON-BASED ALLOY COMPOSITIONS COMPRISING NICKEL

#20
20210086313
2021-03-25

SOLID WIRE FOR GAS-SHIELDED ARC WELDING OF THIN STEEL SHEET

#21
20210069836
2021-03-11

Flux-cored wire for gas shield arc welding

#22
20210062290
2021-03-04

Metal strip, method for producing an amorphous metal strip and method for producing a nanocrystalline metal strip

#23
20200215651
2020-07-09

Systems and methods for low-manganese welding alloys

#24
20200024705
2020-01-23

Low-manganese gas-shielded flux cored welding electrodes

#25
20190358752
2019-11-28

Solder ball, solder joint, and joining method

#26
20190232412
2019-08-01

Electro-spark deposition of molybdenum on stainless steel and products thereof

#27
20190160603
2019-05-30

Chromium free and low-chromium wear resistant alloys

#28
20190143460
2019-05-16

REPAIR-WELDING MATERIAL FOR DIE

#29
20190126410
2019-05-02

Welding wire for high-strength steel

#30
20190099844
2019-04-04

Aluminum-containing welding electrode

#31
20190061069
2019-02-28

Systems and methods for corrosion-resistant welding electrodes

#32
20180297260
2018-10-18

Surfacing process, surfaced or resurfaced metal part

#33
20180243863
2018-08-30

METHOD FOR PRODUCING A COMPONENT STRUCTURE WITH IMPROVED JOINT PROPERTIES, AND COMPONENT STRUCTURE

#34
20180221982
2018-08-09

Gas-shielded arc welding method

#35
20180133848
2018-05-17

Systems and methods for low-manganese welding alloys

#36
20170334009
2017-11-23

Carbide-based hardfacing

#37
20170297148
2017-10-19

Wire containing flux for gas shield arc welding

#38
20170259382
2017-09-14

Material for joining and product produced therewith

#39
20170066090
2017-03-09

Chromium free and low-chromium wear resistant alloys

#40
20170066086
2017-03-09

Systems and methods for welding wires for welding zinc-coated workpieces

#41
20160368094
2016-12-22

Method for laser welding one or more workpieces made of hardenable steel in a butt joint

#42
20160250721
2016-09-01

Material for joining and product produced therewith

#43
20160101485
2016-04-14

Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire

#44
20160039051
2016-02-11

Aluminum deoxidizing welding wire

#45
20160008931
2016-01-14

WELD METAL AND WELDED STRUCTURE PROVIDED WITH SAME

#46
20150283639
2015-10-08

Method and system to use AC welding waveform and enhanced consumable to improve welding of galvanized workpiece

#47
20150283638
2015-10-08

Method and system to use AC welding waveform and enhanced consumable to improve welding of galvanized workpiece

#48
20150152529
2015-06-04

Ni—Fe—Cr alloy and engine valve welded with the same alloy

#49
20150117937
2015-04-30

Flux-cored wire for welding ultrahigh tensile strength steel

#50
20150099140
2015-04-09

Systems and methods for corrosion-resistant welding electrodes

#51
20150013518
2015-01-15

Composition And Tool For Cutting Metal Sheets

#52
20140377123
2014-12-25

Weld metal having excellent resistance to hydrogen embrittlement

#53
20140353288
2014-12-04

Aluminum deoxidizing welding wire

#54
20140353285
2014-12-04

High boron hardfacing electrode

#55
20140349136
2014-11-27

Systems and methods for low-manganese welding alloys

#56
20140339201
2014-11-20

FLUX SYSTEM TO REDUCE COPPER CRACKING

#57
20140338871
2014-11-20

Material for joining and product produced therewith

#58
20140332517
2014-11-13

Systems and methods for low-manganese welding alloys

#59
20140294491
2014-10-02

Weld metal having excellent temper embrittlement resistance

#60
20140097168
2014-04-10

Low-manganese gas-shielded flux cored welding electrodes

#61
20140086786
2014-03-27

Weld metal having excellent resistance to hydrogen embrittlement susceptibility

#62
20140065316
2014-03-06

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#63
20130315777
2013-11-28

Weld metal excellent in hydrogen embrittlement resistance

#64
20130294962
2013-11-07

Chromium-free hardfacing welding consumable

#65
20130284713
2013-10-31

Flux-cored arc welding wire for providing superior toughness and weldability to a welded joint at a low temperature, and welded joint using same

#66
20130266798
2013-10-10

METAL ALLOY COMPOSITIONS AND APPLICATIONS THEREOF

#67
20120224992
2012-09-06

Alloys for hardbanding weld overlays

#68
20120097658
2012-04-26

Chromium free hardfacing welding consumable

#69
20110308670
2011-12-22

Hardfacing material

#70
20110226459
2011-09-22

Material for joining and product produced therewith

#71
20110121056
2011-05-26

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#72
20110068152
2011-03-24

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#73
20110033730
2011-02-10

Steel based composite material

#74
20100015348
2010-01-21

Method of forming a hardened surface on a substrate

#75
20100011911
2010-01-21

METHOD FOR MANUFACTURING A CUTTING BLADE, A CUTTING BLADE AND USE OF AN AUXILIARY MATERIAL IN MANUFACTURING THEREOF

#76
20090258250
2009-10-15

Balanced Composition Hardfacing Alloy

#77
20080272100
2008-11-06

Aluminum deoxidizing welding wire

#78
20080241584
2008-10-02

Hardfacing alloy, methods and products

#79
20070289655
2007-12-20

High-strength welded steel pipe

#80
20070051702
2007-03-08

Flux system to reduce copper cracking

#81
20050142377
2005-06-30

Composite medical device having a titanium or titanium based alloy section and a ferrous metal section