CN106244945B - 耐高温耐腐蚀无缝不锈钢管及该无缝不锈钢管的制备方法 - Google Patents
耐高温耐腐蚀无缝不锈钢管及该无缝不锈钢管的制备方法 Download PDFInfo
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- CN106244945B CN106244945B CN201610734149.1A CN201610734149A CN106244945B CN 106244945 B CN106244945 B CN 106244945B CN 201610734149 A CN201610734149 A CN 201610734149A CN 106244945 B CN106244945 B CN 106244945B
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 67
- 239000010935 stainless steel Substances 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims abstract description 84
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 53
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 48
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 48
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 37
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims abstract description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 34
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 34
- 239000010937 tungsten Substances 0.000 claims abstract description 34
- 239000011651 chromium Substances 0.000 claims abstract description 27
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 25
- 239000010955 niobium Substances 0.000 claims abstract description 25
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 21
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 18
- 239000010703 silicon Substances 0.000 claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 18
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 14
- 239000010941 cobalt Substances 0.000 claims abstract description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 13
- 239000011733 molybdenum Substances 0.000 claims abstract description 13
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 13
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 239000011572 manganese Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 38
- 238000002844 melting Methods 0.000 claims description 37
- 230000008018 melting Effects 0.000 claims description 37
- 238000007670 refining Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000000137 annealing Methods 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000003303 reheating Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 238000001192 hot extrusion Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 claims description 4
- 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 4
- 238000012797 qualification Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012300 argon atmosphere Substances 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 45
- 230000007797 corrosion Effects 0.000 abstract description 44
- 230000000052 comparative effect Effects 0.000 description 35
- 239000000243 solution Substances 0.000 description 18
- 229910001566 austenite Inorganic materials 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 208000035874 Excoriation Diseases 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Inorganic materials Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 2
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- DBKXXXFJLUUZDD-UHFFFAOYSA-N [Hf].[W].[Ta] Chemical compound [Hf].[W].[Ta] DBKXXXFJLUUZDD-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004301 calcium benzoate Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- QKQUUVZIDLJZIJ-UHFFFAOYSA-N hafnium tantalum Chemical compound [Hf].[Ta] QKQUUVZIDLJZIJ-UHFFFAOYSA-N 0.000 description 1
- UMCRILLSSFCFJL-UHFFFAOYSA-N hafnium tungsten Chemical compound [Hf].[W].[W] UMCRILLSSFCFJL-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XGZGDYQRJKMWNM-UHFFFAOYSA-N tantalum tungsten Chemical compound [Ta][W][Ta] XGZGDYQRJKMWNM-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Abstract
Description
成份 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
碳(%) | 0.02 | 0.016 | 0.015 | 002 |
氮(%) | 0.18 | 0.24 | 0.1 | 0.3 |
锰(%) | 1.87 | 1.76 | 1.9 | 1.7 |
铬(%) | 18.8 | 19.6 | 18 | 20 |
镍(%) | 12.5 | 11.4 | 13 | 10 |
硅(%) | 0.25 | 0.36 | 0.2 | 0.4 |
铝(%) | 1.73 | 1.57 | 1.8 | 1.4 |
钽(%) | 1.74 | 2.16 | 0.8 | 2.3 |
铌(%) | 1.1 | 0.8 | 1.4 | 0.5 |
铪(%) | 2.2 | 2.8 | 1.5 | 3.2 |
钴(%) | 0.25 | 0.16 | 0.3 | 0.1 |
钨(%) | 1.6 | 2.4 | 1 | 3 |
钼(%) | 2.3 | 1.7 | 3 | 1 |
碲(%) | 0.42 | 0.58 | 0.3 | 0.6 |
铁(%) | 余量 | 余量 | 余量 | 余量 |
Claims (9)
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CN201610734149.1A CN106244945B (zh) | 2016-08-26 | 2016-08-26 | 耐高温耐腐蚀无缝不锈钢管及该无缝不锈钢管的制备方法 |
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CN201610734149.1A CN106244945B (zh) | 2016-08-26 | 2016-08-26 | 耐高温耐腐蚀无缝不锈钢管及该无缝不锈钢管的制备方法 |
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CN106244945A CN106244945A (zh) | 2016-12-21 |
CN106244945B true CN106244945B (zh) | 2018-09-14 |
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CN107267849A (zh) * | 2017-05-27 | 2017-10-20 | 太原钢铁(集团)有限公司 | 高合金耐热不锈钢管坯的制备方法 |
CN108842031B (zh) * | 2018-09-05 | 2020-12-11 | 浙江永强集团股份有限公司 | 一种家具用高韧性耐强酸马氏体不锈钢制备工艺 |
CN110315013A (zh) * | 2019-07-16 | 2019-10-11 | 江阴市恒润重工股份有限公司 | 一种内燃机用耐高温低镍不锈钢环件及其辗扎成型方法 |
KR102292016B1 (ko) * | 2019-11-18 | 2021-08-23 | 한국과학기술원 | 균일하게 분포하는 나노 크기의 석출물을 다량 함유한 오스테나이트계 스테인리스강 및 이의 제조방법 |
CN111663082B (zh) * | 2020-06-17 | 2022-05-10 | 江苏良工精密合金钢有限公司 | 一种奥氏体不锈钢精密无缝钢管及其制备方法 |
CN112317551A (zh) * | 2020-09-29 | 2021-02-05 | 邯郸新兴特种管材有限公司 | L80~13Cr马氏体不锈钢无缝钢管成型的方法 |
CN112359295B (zh) * | 2020-10-26 | 2022-05-27 | 安徽天康特种钢管有限公司 | 一种防腐蚀船用不锈钢管 |
CN112981056B (zh) * | 2021-02-08 | 2022-04-12 | 南昌大学 | 一种应用于含氧高温氯腐蚀环境的改性904l合金的制备方法 |
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CN114645113A (zh) * | 2022-03-04 | 2022-06-21 | 中国科学院金属研究所 | 一种调控高Nb奥氏体不锈钢中碳化物形态的冷变形工艺 |
CN114686781B (zh) * | 2022-05-31 | 2022-12-06 | 苏州集萃高合材料科技有限公司 | 一种奥氏体不锈钢及其制备和加工方法 |
CN115161565B (zh) * | 2022-07-19 | 2023-02-24 | 太原理工大学 | 一种提高超级奥氏体不锈钢耐蚀性的方法 |
CN115961216B (zh) * | 2023-02-15 | 2023-08-04 | 山东烟炉节能科技有限公司 | 海底输油输气管道及其制备方法 |
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JPH04309402A (ja) * | 1991-04-08 | 1992-11-02 | Sumitomo Metal Ind Ltd | オーステナイト系ステンレス継目無鋼管の製造方法 |
JP2013199663A (ja) * | 2012-03-23 | 2013-10-03 | Nisshin Steel Co Ltd | 耐溶融硝酸塩腐食性に優れたオーステナイト系ステンレス鋼および溶融硝酸塩を蓄熱媒体とする集熱管ならびに蓄熱システム |
CA2963770C (en) * | 2014-10-29 | 2021-01-12 | Nippon Steel & Sumitomo Metal Corporation | Austenitic stainless steel and method of manufacturing the same |
CN104826890B (zh) * | 2015-05-09 | 2016-08-24 | 山西太钢不锈钢股份有限公司 | 一种超级奥氏体不锈钢无缝管的制造方法 |
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