NO965425L - Fremgangsmåte for fremstilling av sveisede stålrör ved anvendelse av duplex rustfritt stål - Google Patents
Fremgangsmåte for fremstilling av sveisede stålrör ved anvendelse av duplex rustfritt stålInfo
- Publication number
- NO965425L NO965425L NO965425A NO965425A NO965425L NO 965425 L NO965425 L NO 965425L NO 965425 A NO965425 A NO 965425A NO 965425 A NO965425 A NO 965425A NO 965425 L NO965425 L NO 965425L
- Authority
- NO
- Norway
- Prior art keywords
- welded
- welding
- less
- stainless steel
- duplex stainless
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 37
- 239000010959 steel Substances 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 34
- 229910001039 duplex stainless steel Inorganic materials 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 238000003466 welding Methods 0.000 claims description 66
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000006104 solid solution Substances 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 30
- 238000005260 corrosion Methods 0.000 description 30
- 239000011651 chromium Substances 0.000 description 11
- 230000007547 defect Effects 0.000 description 9
- 230000004907 flux Effects 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 230000004927 fusion Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- -1 chlorine ions Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
- B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/083—Supply, or operations combined with supply, of strip material
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Heat Treatment Of Articles (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Control Of Resistance Heating (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329129A JPH09170050A (ja) | 1995-12-18 | 1995-12-18 | ２相ステンレス溶接鋼管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO965425D0 NO965425D0 (no) | 1996-12-17 |
| NO965425L true NO965425L (no) | 1997-06-19 |
Family
ID=18217953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO965425A NO965425L (no) | 1995-12-18 | 1996-12-17 | Fremgangsmåte for fremstilling av sveisede stålrör ved anvendelse av duplex rustfritt stål |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH09170050A (ja) |
| CN (1) | CN1157768A (ja) |
| CA (1) | CA2188632A1 (ja) |
| GB (1) | GB2308385B (ja) |
| NO (1) | NO965425L (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295040C (zh) * | 2002-07-23 | 2007-01-17 | 江南机器厂 | 铝合金薄壁管形件的局部固溶处理方法 |
| CN100354562C (zh) * | 2006-01-20 | 2007-12-12 | 天津商学院 | 高合金钢无缝钢管及其生产方法 |
| FI125650B (fi) * | 2007-01-17 | 2015-12-31 | Outokumpu Oy | Menetelmä valmistaa austeniittinen teräskappale |
| EP2258493B1 (en) * | 2008-03-31 | 2017-06-28 | JFE Steel Corporation | Welded steel pipe welded with a high energy density beam, and a manufacturing method therefor |
| CN102592771B (zh) * | 2012-03-01 | 2014-07-30 | 常州市美思科特电子有限公司 | 新型防盗标签磁性材料及其生产工艺和声磁防盗标签 |
| JP5992189B2 (ja) * | 2012-03-26 | 2016-09-14 | 新日鐵住金ステンレス株式会社 | 耐高温乳酸腐食性に優れたステンレス鋼及びその使用方法 |
| CN102642113A (zh) * | 2012-04-05 | 2012-08-22 | 南通贝斯特船舶与海洋工程设计有限公司 | 一种船舶油箱结构件的焊接方法 |
| JP6115935B2 (ja) * | 2013-01-25 | 2017-04-19 | セイコーインスツル株式会社 | 二相ステンレス鋼からなる時効熱処理加工材とそれを用いたダイヤフラムと圧力センサとダイヤフラムバルブ及び二相ステンレス鋼の製造方法 |
| JP6265830B2 (ja) * | 2014-05-21 | 2018-01-24 | 新日鐵住金ステンレス株式会社 | 二相ステンレス鋼溶接部の耐食性改善方法 |
| CN104096972B (zh) * | 2014-06-25 | 2016-03-30 | 武汉钢铁(集团)公司 | 降低冷硬态含磷if钢激光焊缝断带率的方法 |
| CN105458507A (zh) * | 2015-12-23 | 2016-04-06 | 中国石油天然气股份有限公司 | 一种管线环焊接头的强化方法 |
| RU2637034C1 (ru) * | 2017-01-30 | 2017-11-29 | Публичное акционерное общество "Челябинский трубопрокатный завод" (ПАО "ЧТПЗ") | Способ лазерной сварки труб |
| RU2637038C1 (ru) * | 2017-01-30 | 2017-11-29 | Публичное акционерное общество "Челябинский трубопрокатный завод" (ПАО "ЧТПЗ") | Способ сварки труб методом лазерной сварки |
| CN107900518B (zh) * | 2017-11-23 | 2019-11-19 | 中南大学 | 一种高强度双相钢厚板的高速激光填丝深熔焊接方法 |
| CN107931835B (zh) * | 2017-11-23 | 2019-11-12 | 中南大学 | 一种高速激光填丝焊接高强双相钢薄板的工艺 |
| JP7005396B2 (ja) * | 2018-03-14 | 2022-01-21 | 日鉄ステンレス株式会社 | 自動車締結部品用フェライト・オーステナイト２相ステンレス鋼板 |
| CN108747018B (zh) * | 2018-05-30 | 2020-12-11 | 山西太钢不锈钢股份有限公司 | 一种奥氏体不锈钢负拼缝间隙焊接方法 |
| WO2020034050A1 (zh) * | 2018-08-14 | 2020-02-20 | 杰森能源技术有限公司 | 一种高频感应焊高合金耐腐蚀连续油管及其制备方法 |
| CN109759732A (zh) * | 2019-02-28 | 2019-05-17 | 上海宇洋特种金属材料有限公司 | 一种s32205双相不锈钢焊接工艺 |
| RU2743131C1 (ru) * | 2020-01-29 | 2021-02-15 | Общество С Ограниченной Ответственностью "Нпк "Утс Интеграция" | Способ подготовки кромок под орбитальную лазерную сварку неповоротных стыковых кольцевых соединений |
| CN114107827B (zh) * | 2021-12-08 | 2022-10-14 | 福州大学 | 一种3d打印用双相不锈钢粉末及其制备和打印方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832765A (en) * | 1983-01-05 | 1989-05-23 | Carpenter Technology Corporation | Duplex alloy |
| US4604887A (en) * | 1984-11-30 | 1986-08-12 | Kawasaki Steel Corporation | Duplex stainless steel seamless pipe and a method for producing the same |
-
1995
- 1995-12-18 JP JP7329129A patent/JPH09170050A/ja active Pending
-
1996
- 1996-10-22 GB GB9621984A patent/GB2308385B/en not_active Expired - Fee Related
- 1996-10-23 CA CA002188632A patent/CA2188632A1/en not_active Abandoned
- 1996-12-13 CN CN96119786A patent/CN1157768A/zh active Pending
- 1996-12-17 NO NO965425A patent/NO965425L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1157768A (zh) | 1997-08-27 |
| GB2308385A (en) | 1997-06-25 |
| GB9621984D0 (en) | 1996-12-18 |
| NO965425D0 (no) | 1996-12-17 |
| GB2308385B (en) | 1997-11-05 |
| CA2188632A1 (en) | 1997-06-19 |
| JPH09170050A (ja) | 1997-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |