NO136052B - - Google Patents
Download PDFInfo
- Publication number
- NO136052B NO136052B NO318370A NO318370A NO136052B NO 136052 B NO136052 B NO 136052B NO 318370 A NO318370 A NO 318370A NO 318370 A NO318370 A NO 318370A NO 136052 B NO136052 B NO 136052B
- Authority
- NO
- Norway
- Prior art keywords
- temperature
- critical
- annealing
- steel
- alloy
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 47
- 229910000734 martensite Inorganic materials 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 25
- 229910052759 nickel Inorganic materials 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 229910001566 austenite Inorganic materials 0.000 claims description 17
- 238000000137 annealing Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 239000011733 molybdenum Substances 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 241000282342 Martes americana Species 0.000 claims 1
- 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 1
- 229910000831 Steel Inorganic materials 0.000 description 38
- 239000010959 steel Substances 0.000 description 38
- 239000003795 chemical substances by application Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- 238000001816 cooling Methods 0.000 description 16
- 238000011282 treatment Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/001—Heat treatment of ferrous alloys containing Ni
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/78—Combined heat-treatments not provided for above
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85188569A | 1969-08-21 | 1969-08-21 | |
| US5662170A | 1970-07-20 | 1970-07-20 | |
| US5662270A | 1970-07-20 | 1970-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136052B true NO136052B (de) | 1977-04-04 |
| NO136052C NO136052C (no) | 1977-07-13 |
Family
ID=27369063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO318370A NO136052C (no) | 1969-08-21 | 1970-08-20 | Fremgangsm}te ved varmebehandling av nikkelholdige st}l. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE755127A (de) |
| CA (1) | CA948083A (de) |
| DE (1) | DE2041097C3 (de) |
| NL (1) | NL168005C (de) |
| NO (1) | NO136052C (de) |
| SE (1) | SE365248B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317969B2 (de) * | 1972-09-30 | 1978-06-12 |
-
0
- BE BE755127D patent/BE755127A/xx not_active IP Right Cessation
-
1970
- 1970-08-19 DE DE19702041097 patent/DE2041097C3/de not_active Expired
- 1970-08-19 NL NL7012291A patent/NL168005C/xx active
- 1970-08-20 NO NO318370A patent/NO136052C/no unknown
- 1970-08-21 SE SE1142370A patent/SE365248B/xx unknown
- 1970-08-21 CA CA091,352A patent/CA948083A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE365248B (de) | 1974-03-18 |
| NL168005B (nl) | 1981-09-16 |
| NL7012291A (nl) | 1971-02-23 |
| DE2041097C3 (de) | 1979-09-27 |
| BE755127A (fr) | 1971-02-01 |
| DE2041097A1 (de) | 1971-04-22 |
| CA948083A (en) | 1974-05-28 |
| NL168005C (nl) | 1982-02-16 |
| NO136052C (no) | 1977-07-13 |
| DE2041097B2 (de) | 1975-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110423955B (zh) | 表层超硬化型超高强度耐热齿轮轴承钢及制备方法 | |
| US9567659B2 (en) | Method for manufacturing a high-strength structural steel and a high-strength structural steel product | |
| CN105112774B (zh) | 高强韧性低中碳微合金风冷硬化弹簧钢及其成形和热处理工艺 | |
| US3413166A (en) | Fine grained steel and process for preparation thereof | |
| CN108754084B (zh) | 提高马氏体耐热钢大口径厚壁管径向组织均匀性方法 | |
| CN101660036B (zh) | 一种高强高韧性钢管热处理的方法 | |
| US3366471A (en) | High strength alloy steel compositions and process of producing high strength steel including hot-cold working | |
| CN112280941B (zh) | 一种基于层错能调控的超高强塑韧性贝氏体钢制备方法 | |
| US3093518A (en) | Nickel alloy | |
| CN107475487B (zh) | 一种低碳低合金高强度高低温韧性铸钢件的生产方法 | |
| NO153930B (no) | Framgangsmaate for framstilling av et legert, nikkelfritt staal med kryogene egenskaper. | |
| CN108165714A (zh) | 提高05Cr17Ni4Cu4Nb钢强度的热处理工艺 | |
| DK155053B (da) | Bainithaerdelig, transformationstraeg staallegering med hoej styrke samt fremgangsmaade til fremstilling heraf | |
| CN109402345A (zh) | 轴承钢丝的新型球化退火工艺 | |
| CN107299203B (zh) | 一种锻件的热处理方法 | |
| CN109517953A (zh) | 平衡和改善1Cr12Ni3Mo2VNbN叶片钢冲击韧性和Rp0.02的热处理方法 | |
| Garcia de Andres et al. | Optimization of the properties obtained by quenching in martensitic stainless steels X30-40Cr13 and X40-60CrMoV14 | |
| NO136052B (de) | ||
| Stepanov et al. | Structure and properties of low-alloy Cr-Mo-V steel after austenitization in the intercritical temperature range | |
| US3956989A (en) | Fragmentation device | |
| US3770426A (en) | Cold formable valve steel | |
| BR112013032196B1 (pt) | Ligas de aço resistentes ao choque endurecíveis ao ar, métodos de fazer as ligas e artigos incluindo as ligas | |
| JPS625986B2 (de) | ||
| CN106319375A (zh) | 一种冲压用合金结构钢冷轧板及其制备方法 | |
| US3388988A (en) | Low-temperature tough steel |