CN100519050C - 车辆用奥氏体不锈钢气保焊焊丝 - Google Patents
车辆用奥氏体不锈钢气保焊焊丝 Download PDFInfo
- Publication number
- CN100519050C CN100519050C CNB2007100252587A CN200710025258A CN100519050C CN 100519050 C CN100519050 C CN 100519050C CN B2007100252587 A CNB2007100252587 A CN B2007100252587A CN 200710025258 A CN200710025258 A CN 200710025258A CN 100519050 C CN100519050 C CN 100519050C
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- Prior art keywords
- welding
- stainless steel
- welding wire
- austenitic stainless
- vehicle
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- 238000003466 welding Methods 0.000 title claims abstract description 70
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 229910052759 nickel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 229910052804 chromium Inorganic materials 0.000 abstract description 14
- 238000005260 corrosion Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 229910052748 manganese Inorganic materials 0.000 abstract description 7
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 34
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 239000011651 chromium Substances 0.000 description 19
- 229910001220 stainless steel Inorganic materials 0.000 description 16
- 239000010935 stainless steel Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 239000011572 manganese Substances 0.000 description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000007771 core particle Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
Description
热影响区粗晶区晶粒度 | 母材晶粒度 | 热影响区粗晶区宽度/mm |
4~5级 | 8级以上 | 0.38~0.56 |
热影响区粗晶区晶粒度 | 母材晶粒度 | 热影响区粗晶区宽度/mm |
4~5级 | 8级以上 | 0.40~0.65 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100252587A CN100519050C (zh) | 2007-07-20 | 2007-07-20 | 车辆用奥氏体不锈钢气保焊焊丝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100252587A CN100519050C (zh) | 2007-07-20 | 2007-07-20 | 车辆用奥氏体不锈钢气保焊焊丝 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101100021A CN101100021A (zh) | 2008-01-09 |
CN100519050C true CN100519050C (zh) | 2009-07-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100252587A Expired - Fee Related CN100519050C (zh) | 2007-07-20 | 2007-07-20 | 车辆用奥氏体不锈钢气保焊焊丝 |
Country Status (1)
Country | Link |
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CN (1) | CN100519050C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102069318A (zh) * | 2010-12-14 | 2011-05-25 | 江苏大学 | 一种耐汽蚀不锈钢焊丝及其焊接方法 |
CN102554499B (zh) * | 2010-12-28 | 2014-03-19 | 昆山京群焊材科技有限公司 | 超低温高耐腐蚀性焊条 |
CN102303196A (zh) * | 2011-08-29 | 2012-01-04 | 江苏兴海特钢有限公司 | 一种奥氏体不锈钢用焊丝材料 |
CN102626836A (zh) * | 2012-05-02 | 2012-08-08 | 武汉科技大学 | 用于1000MPa级工程机械用钢的高强韧实芯焊丝 |
RU2655501C2 (ru) | 2014-03-14 | 2018-05-28 | Аперам | Железо-никелевый сплав с улучшенной свариваемостью |
CN106141498A (zh) * | 2016-08-05 | 2016-11-23 | 天长市通联焊业有限公司 | 一种石油天然气长输管道用高强度焊丝 |
CN106078001A (zh) * | 2016-08-05 | 2016-11-09 | 天长市通联焊业有限公司 | 一种具有优异韧性的石油天然气长输管道用焊丝 |
CN106271199A (zh) * | 2016-08-05 | 2017-01-04 | 天长市通联焊业有限公司 | 一种低温储罐用耐腐蚀焊丝 |
CN106736028A (zh) * | 2016-12-15 | 2017-05-31 | 昆山京群焊材科技有限公司 | 一种奥氏体不锈钢埋弧焊丝 |
CN107717260A (zh) * | 2017-11-16 | 2018-02-23 | 北京北冶功能材料有限公司 | 一种燃煤电站用不锈钢焊丝及其制备方法 |
WO2020136402A1 (en) * | 2018-12-24 | 2020-07-02 | Arcelormittal | Method for producing a welded steel blank and associated welded steel blank |
CN112338332B (zh) * | 2020-09-28 | 2024-03-26 | 南京胜德金属装备有限公司 | 一种s32750超级双相钢的等离子焊接工艺 |
CN112846567A (zh) * | 2020-12-31 | 2021-05-28 | 钢铁研究总院 | 一种奥氏体不锈钢焊丝及其电弧增材制造工艺 |
CN115922144A (zh) * | 2022-12-13 | 2023-04-07 | 振石集团华智研究院(浙江)有限公司 | 一种奥氏体不锈钢焊丝及其制备方法 |
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2007
- 2007-07-20 CN CNB2007100252587A patent/CN100519050C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101100021A (zh) | 2008-01-09 |
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Address after: 213102 observation Town, Wujin District, Jiangsu, Changzhou Patentee after: CHANGZHOU HUATONG WELDING INDUSTRY Co.,Ltd. Address before: 213102, No. 6-8, industrial road, Guan Zhen Town, Wujin District, Jiangsu, Changzhou Patentee before: CHANGZHOU HUATONG WELDING WIRE Co.,Ltd. |
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Address after: 213102 observation Town, Wujin District, Jiangsu, Changzhou Patentee after: HIT WELDING INDUSTRY CO.,LTD. Address before: 213102 observation Town, Wujin District, Jiangsu, Changzhou Patentee before: CHANGZHOU HUATONG WELDING INDUSTRY Co.,Ltd. |
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Granted publication date: 20090729 |