CA2505222C - Self-shielded flux cored electrode - Google Patents
Self-shielded flux cored electrode Download PDFInfo
- Publication number
- CA2505222C CA2505222C CA002505222A CA2505222A CA2505222C CA 2505222 C CA2505222 C CA 2505222C CA 002505222 A CA002505222 A CA 002505222A CA 2505222 A CA2505222 A CA 2505222A CA 2505222 C CA2505222 C CA 2505222C
- Authority
- CA
- Canada
- Prior art keywords
- weight percent
- cored electrode
- electrode
- metal
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004907 flux Effects 0.000 title description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 104
- 239000002184 metal Substances 0.000 claims abstract description 104
- 238000001465 metallisation Methods 0.000 claims abstract description 35
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 21
- 239000011651 chromium Substances 0.000 claims abstract description 21
- 239000011572 manganese Substances 0.000 claims abstract description 16
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 9
- 239000002893 slag Substances 0.000 claims description 110
- 239000000203 mixture Substances 0.000 claims description 70
- 239000003795 chemical substances by application Substances 0.000 claims description 47
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 26
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 24
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 20
- 229910052759 nickel Inorganic materials 0.000 claims description 17
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- 238000005275 alloying Methods 0.000 claims description 14
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 14
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 14
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 239000011733 molybdenum Substances 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 5
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 239000011133 lead Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 239000011135 tin Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 150000003388 sodium compounds Chemical class 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000005137 deposition process Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims 6
- 238000000151 deposition Methods 0.000 abstract description 23
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 150000002739 metals Chemical class 0.000 abstract description 12
- 229910000975 Carbon steel Inorganic materials 0.000 abstract description 10
- 239000010962 carbon steel Substances 0.000 abstract description 7
- 238000005304 joining Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 30
- 230000008021 deposition Effects 0.000 description 18
- 230000006641 stabilisation Effects 0.000 description 14
- 238000011105 stabilization Methods 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- -1 carbon steel Chemical compound 0.000 description 10
- 239000000080 wetting agent Substances 0.000 description 9
- 238000005552 hardfacing Methods 0.000 description 8
- 229910000677 High-carbon steel Inorganic materials 0.000 description 7
- 239000011324 bead Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000005253 cladding Methods 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 6
- 150000004706 metal oxides Chemical class 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910003470 tongbaite Inorganic materials 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004067 bulking agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000003112 potassium compounds Chemical class 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011814 protection agent Substances 0.000 description 2
- 238000007778 shielded metal arc welding Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 239000010964 304L stainless steel Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 101100348017 Drosophila melanogaster Nazo gene Proteins 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- AAEGEOXHMYAZAY-UHFFFAOYSA-N [Ar].O=C=O Chemical compound [Ar].O=C=O AAEGEOXHMYAZAY-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BRCWHGIUHLWZBK-UHFFFAOYSA-K bismuth;trifluoride Chemical compound F[Bi](F)F BRCWHGIUHLWZBK-UHFFFAOYSA-K 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3608—Titania or titanates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
- Chemically Coating (AREA)
- Resistance Welding (AREA)
- Arc Welding In General (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/967,391 US8168922B2 (en) | 2004-10-18 | 2004-10-18 | Self-shielded flux cored electrode |
| US10/967,391 | 2004-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2505222A1 CA2505222A1 (en) | 2006-04-18 |
| CA2505222C true CA2505222C (en) | 2010-01-12 |
Family
ID=34939528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002505222A Expired - Fee Related CA2505222C (en) | 2004-10-18 | 2005-04-25 | Self-shielded flux cored electrode |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8168922B2 (enExample) |
| EP (1) | EP1647351B1 (enExample) |
| JP (1) | JP2006110625A (enExample) |
| KR (1) | KR100708267B1 (enExample) |
| CN (1) | CN1762644B (enExample) |
| AT (1) | ATE422175T1 (enExample) |
| AU (1) | AU2005202021B2 (enExample) |
| BR (1) | BRPI0502054B1 (enExample) |
| CA (1) | CA2505222C (enExample) |
| DE (1) | DE602005012617D1 (enExample) |
| MX (1) | MXPA05006291A (enExample) |
| TW (1) | TWI290077B (enExample) |
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| US7491910B2 (en) * | 2005-01-24 | 2009-02-17 | Lincoln Global, Inc. | Hardfacing electrode |
| US8961869B2 (en) * | 2005-01-24 | 2015-02-24 | Lincoln Global, Inc. | Hardfacing alloy |
| US8629374B2 (en) * | 2005-04-05 | 2014-01-14 | Lincoln Global, Inc. | Modified flux system in cored electrode |
| US20060226138A1 (en) * | 2005-04-11 | 2006-10-12 | Lincoln Global, Inc. | High strength flux cored electrode |
| US8664567B2 (en) * | 2006-02-09 | 2014-03-04 | Lincoln Global, Inc. | Metal cored wire |
| DE102006013552B3 (de) * | 2006-03-24 | 2007-06-14 | Maschinenfabrik Gustav Wiegard Gmbh & Co. Kg | Unterpulverschweißverfahren zur Aufschweißung einer Nutzschicht auf einen Grundwerkstoff |
| JP5194586B2 (ja) * | 2006-07-05 | 2013-05-08 | 新日鐵住金株式会社 | 亜鉛めっき鋼板溶接用ステンレス鋼フラックス入り溶接ワイヤ |
| US8153934B2 (en) * | 2006-09-15 | 2012-04-10 | Lincoln Global, Inc. | Saw flux system for improved as-cast weld metal toughness |
| US8330078B2 (en) * | 2009-06-05 | 2012-12-11 | Lincoln Global, Inc. | Electrodes incorporating aluminum coated particles and methods thereof |
| JP5022428B2 (ja) * | 2009-11-17 | 2012-09-12 | 株式会社神戸製鋼所 | 硬化肉盛用ｍｉｇアーク溶接ワイヤおよび硬化肉盛用ｍｉｇアーク溶接方法 |
| JP5410466B2 (ja) * | 2011-03-01 | 2014-02-05 | 株式会社神戸製鋼所 | ステンレス鋼フラックス入りワイヤ |
| TWI604912B (zh) | 2011-07-13 | 2017-11-11 | Illinois Tool Works | 藥芯焊絲、其生產方法及用途 |
| CN102310301B (zh) * | 2011-08-25 | 2012-07-04 | 张家港市亨昌焊材有限公司 | 药芯焊丝 |
| US9029733B2 (en) * | 2012-04-13 | 2015-05-12 | Hobart Brothers Company | Systems and methods for tubular welding wire |
| US9527152B2 (en) | 2012-07-30 | 2016-12-27 | Illinois Tool Works Inc. | Root pass welding solution |
| US10543556B2 (en) | 2012-08-28 | 2020-01-28 | Hobart Brothers Llc | Systems and methods for welding zinc-coated workpieces |
| US9999944B2 (en) * | 2012-08-28 | 2018-06-19 | Hobart Brothers Company | Systems and methods for welding electrodes |
| US10316395B2 (en) | 2012-10-09 | 2019-06-11 | The Esab Group, Inc. | Low-manganese gas-shielded flux cored welding electrodes |
| EP3055101A2 (en) * | 2013-10-09 | 2016-08-17 | Hobart Brothers Company | Systems and methods for corrosion-resistant welding electrodes |
| CN104043912B (zh) * | 2014-06-09 | 2016-01-27 | 广东省工业技术研究院(广州有色金属研究院) | 一种适用于管线钢焊接用自保护药芯焊丝 |
| US10279435B2 (en) * | 2014-06-11 | 2019-05-07 | Lincoln Global, Inc. | Stick electrode |
| US10300565B2 (en) | 2014-10-17 | 2019-05-28 | Hobart Brothers Company | Systems and methods for welding mill scaled workpieces |
| CN105033505B (zh) * | 2015-07-07 | 2017-09-15 | 宁夏昱科工业产品设计有限公司 | 一种自保护药芯焊丝 |
| CN107962314A (zh) * | 2016-10-19 | 2018-04-27 | 珠海奥邦焊接科技有限公司 | 一种焊丝及其制造方法 |
| US11426824B2 (en) * | 2017-09-29 | 2022-08-30 | Lincoln Global, Inc. | Aluminum-containing welding electrode |
| EP3466585A1 (de) * | 2017-10-04 | 2019-04-10 | Voestalpine Böhler Welding Austria GmbH | Schweissgut |
| CN108381050A (zh) * | 2018-04-11 | 2018-08-10 | 丹阳市华龙特钢有限公司 | 一种高硬度耐氧化不锈钢堆焊焊丝及其制备方法和应用 |
| CN110900033B (zh) * | 2019-12-12 | 2021-12-31 | 北京工业大学 | 一种气保护矿物粉型314耐热不锈钢药芯焊丝 |
| CN112719685B (zh) * | 2020-12-14 | 2022-05-03 | 河钢股份有限公司 | 熔化极氩弧焊用涂层不锈钢焊丝及其制备方法 |
| CN112894197A (zh) * | 2021-01-20 | 2021-06-04 | 浙江鸿途焊接科技有限公司 | 一种用于超低温高锰钢的手工电弧焊焊条 |
| CN112975198B (zh) * | 2021-02-24 | 2023-07-21 | 天津市金桥焊材集团股份有限公司 | 一种高效焊接热锻压模具堆焊打底层用药芯焊丝 |
| EP4313475A1 (en) | 2021-03-31 | 2024-02-07 | The ESAB Group Inc. | Welding wires with high impact toughness and low diffusible hydrogen |
| CN115555724B (zh) * | 2022-10-20 | 2024-05-17 | 山东大学 | 低温钢激光电弧复合焊用无缝药芯焊丝及焊接工艺 |
| CN117381226B (zh) * | 2023-10-26 | 2024-07-26 | 江苏沃盾耐磨新材料有限公司 | 一种环保型自保护耐磨药芯焊丝及其生产工艺 |
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| US2432773A (en) * | 1944-04-11 | 1947-12-16 | Mckay Co | Coated welding electrode |
| US3266878A (en) | 1962-07-23 | 1966-08-16 | Norton Co | Coated abrasives |
| US3266876A (en) * | 1964-07-09 | 1966-08-16 | Mckay Co | Ferrous weld deposit and structure |
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| US3848109A (en) * | 1971-03-01 | 1974-11-12 | Stoody Co | Arc welding process and electrode for stainless steel |
| US3670135A (en) * | 1971-06-02 | 1972-06-13 | Stoody Co | Arc welding electrode and process for stainless steel |
| US4005309A (en) * | 1973-10-01 | 1977-01-25 | Stoody Company | Fabricated welding wire for corrosive-resistant stainless |
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| JPS5915757B2 (ja) | 1980-01-31 | 1984-04-11 | 日本油脂株式会社 | ステンレス鋼の立向、横向ア−ク溶接用フラツクス入りワイヤ |
| US4449031A (en) * | 1980-04-16 | 1984-05-15 | Teledyne Industries, Inc. | Tubular composite arc welding electrode for vertical up welding of stainless steel and nickel-base alloys |
| DE3271490D1 (en) | 1981-06-03 | 1986-07-10 | Sunbeam Nederland | Welding electrode |
| US4719330A (en) * | 1981-06-03 | 1988-01-12 | Alloy Rods Corporation | Welding electrode |
| JPS59104291A (ja) * | 1982-12-06 | 1984-06-16 | Kobe Steel Ltd | ガスシ−ルドア−ク溶接用フラツクス入りワイヤ |
| JPS61238495A (ja) | 1985-04-15 | 1986-10-23 | Nippon Steel Corp | オ−ステナイト系ステンレス鋼用フラツクス入りワイヤ |
| US5219425A (en) * | 1989-08-25 | 1993-06-15 | Kabushiki Kaisha Kobe Seiko Sho | Flux containing wire for use in stainless steel welding |
| US5120931A (en) * | 1991-04-12 | 1992-06-09 | The Lincoln Electric Company | Electrode and flux for arc welding stainless steel |
| US5365036A (en) * | 1992-06-22 | 1994-11-15 | The Lincoln Electric Company | Flux cored gas shielded electrode |
| US5233160A (en) | 1992-06-22 | 1993-08-03 | The Lincoln Electric Company | Cored electrode with fume reduction |
| EP0652071A1 (en) | 1993-08-12 | 1995-05-10 | Kabushiki Kaisha Kobe Seiko Sho | Flux-cored wire for gas shield arc welding with low fume |
| CN1117902A (zh) * | 1994-08-30 | 1996-03-06 | 天津大学 | 钛型气保护药芯焊丝 |
| US6339209B1 (en) * | 1997-12-05 | 2002-01-15 | Lincoln Global, Inc. | Electrode and flux for arc welding stainless steel |
| JP3730440B2 (ja) | 1999-04-23 | 2006-01-05 | 日鐵住金溶接工業株式会社 | ガスシールドアーク溶接用フラックス入りワイヤ |
| HUP9902217A3 (en) * | 1999-06-29 | 2002-07-29 | Szegoe Peter | Polycation based bioconjugates and process for producing thereof |
| KR100344943B1 (ko) * | 2000-04-27 | 2002-07-20 | 고려용접봉 주식회사 | 내 아연 프라이머 성능과 저온 충격 인성이 우수한 가스쉴드 아크 용접용 메탈 코어드 와이어 |
| JP3747237B2 (ja) * | 2000-05-01 | 2006-02-22 | 株式会社神戸製鋼所 | 耐熱鋼用ガスシールドアーク溶接用フラックス入りワイヤ |
| US6835913B2 (en) * | 2003-03-03 | 2004-12-28 | Hobart Brothers Company | Hardsurfacing welding wire and process |
-
2004
- 2004-10-18 US US10/967,391 patent/US8168922B2/en not_active Expired - Fee Related
-
2005
- 2005-04-25 CA CA002505222A patent/CA2505222C/en not_active Expired - Fee Related
- 2005-04-26 DE DE602005012617T patent/DE602005012617D1/de not_active Expired - Lifetime
- 2005-04-26 AT AT05103408T patent/ATE422175T1/de not_active IP Right Cessation
- 2005-04-26 EP EP05103408A patent/EP1647351B1/en not_active Expired - Lifetime
- 2005-05-11 AU AU2005202021A patent/AU2005202021B2/en not_active Ceased
- 2005-05-13 TW TW094115669A patent/TWI290077B/zh not_active IP Right Cessation
- 2005-05-27 JP JP2005155192A patent/JP2006110625A/ja active Pending
- 2005-06-03 BR BRPI0502054-9A patent/BRPI0502054B1/pt not_active IP Right Cessation
- 2005-06-13 MX MXPA05006291A patent/MXPA05006291A/es active IP Right Grant
- 2005-06-21 KR KR1020050053533A patent/KR100708267B1/ko not_active Expired - Fee Related
- 2005-08-12 CN CN2005100903589A patent/CN1762644B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006110625A (ja) | 2006-04-27 |
| AU2005202021B2 (en) | 2006-08-31 |
| TWI290077B (en) | 2007-11-21 |
| DE602005012617D1 (de) | 2009-03-19 |
| US20060081579A1 (en) | 2006-04-20 |
| KR20060049420A (ko) | 2006-05-18 |
| CA2505222A1 (en) | 2006-04-18 |
| CN1762644A (zh) | 2006-04-26 |
| EP1647351A1 (en) | 2006-04-19 |
| CN1762644B (zh) | 2010-11-03 |
| KR100708267B1 (ko) | 2007-04-17 |
| AU2005202021A1 (en) | 2006-05-04 |
| TW200613083A (en) | 2006-05-01 |
| BRPI0502054A (pt) | 2006-06-27 |
| ATE422175T1 (de) | 2009-02-15 |
| BRPI0502054B1 (pt) | 2011-10-04 |
| US8168922B2 (en) | 2012-05-01 |
| EP1647351B1 (en) | 2009-02-04 |
| MXPA05006291A (es) | 2006-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150427 |