IL45227A - Iron base alloy suitable for use at elevated temperatures - Google Patents
Iron base alloy suitable for use at elevated temperaturesInfo
- Publication number
- IL45227A IL45227A IL45227A IL4522774A IL45227A IL 45227 A IL45227 A IL 45227A IL 45227 A IL45227 A IL 45227A IL 4522774 A IL4522774 A IL 4522774A IL 45227 A IL45227 A IL 45227A
- Authority
- IL
- Israel
- Prior art keywords
- alloy
- iron
- tungsten
- boron
- alloys
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims description 186
- 239000000956 alloy Substances 0.000 title claims description 186
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 32
- 229910052742 iron Inorganic materials 0.000 title claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 62
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 43
- 229910052796 boron Inorganic materials 0.000 claims description 43
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 37
- 229910052721 tungsten Inorganic materials 0.000 claims description 37
- 239000010937 tungsten Substances 0.000 claims description 37
- 229910052759 nickel Inorganic materials 0.000 claims description 31
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 239000011572 manganese Substances 0.000 claims description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000007792 addition Methods 0.000 description 24
- 238000012360 testing method Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 15
- 230000035882 stress Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 11
- 229910000601 superalloy Inorganic materials 0.000 description 10
- 239000003870 refractory metal Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000003483 aging Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000002939 deleterious effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 3
- 239000000788 chromium alloy Substances 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 101100203566 Caenorhabditis elegans sod-3 gene Proteins 0.000 description 1
- 235000007627 Caesalpinia Nutrition 0.000 description 1
- 241000522234 Caesalpinia Species 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 101100533820 Rattus norvegicus Sod3 gene Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 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 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37816373A | 1973-07-11 | 1973-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL45227A0 IL45227A0 (en) | 1974-10-22 |
| IL45227A true IL45227A (en) | 1977-01-31 |
Family
ID=23492006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL45227A IL45227A (en) | 1973-07-11 | 1974-07-09 | Iron base alloy suitable for use at elevated temperatures |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5050219A (enExample) |
| BE (1) | BE823063A (enExample) |
| CA (1) | CA1028529A (enExample) |
| DE (1) | DE2433027A1 (enExample) |
| FR (1) | FR2236956B1 (enExample) |
| GB (1) | GB1407316A (enExample) |
| IL (1) | IL45227A (enExample) |
| IT (1) | IT1019801B (enExample) |
| NO (1) | NO742423L (enExample) |
| SE (1) | SE415486B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017620C2 (de) * | 1980-05-08 | 1982-08-05 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Verwendung einer Eisen-Nickel-Chrom-Legierung für Gegenstände mit hoher Zeitstandfestigkeit, Korrosionsbeständigkeit und großer Gefügestabilität |
| US5673824A (en) * | 1995-05-31 | 1997-10-07 | Taplast Srl | Plastic dosing pump for dispensing liquids from containers |
-
1973
- 1973-10-02 GB GB4603573A patent/GB1407316A/en not_active Expired
-
1974
- 1974-07-03 NO NO742423A patent/NO742423L/no unknown
- 1974-07-09 IL IL45227A patent/IL45227A/en unknown
- 1974-07-10 DE DE2433027A patent/DE2433027A1/de not_active Withdrawn
- 1974-07-10 SE SE7409075A patent/SE415486B/xx unknown
- 1974-07-11 FR FR7424105A patent/FR2236956B1/fr not_active Expired
- 1974-07-11 JP JP49079688A patent/JPS5050219A/ja active Pending
- 1974-07-11 IT IT25034/74A patent/IT1019801B/it active
- 1974-07-11 CA CA205,942A patent/CA1028529A/en not_active Expired
- 1974-12-06 BE BE151257A patent/BE823063A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1028529A (en) | 1978-03-28 |
| BE823063A (fr) | 1975-04-01 |
| GB1407316A (en) | 1975-09-24 |
| FR2236956B1 (enExample) | 1980-08-08 |
| SE415486B (sv) | 1980-10-06 |
| JPS5050219A (enExample) | 1975-05-06 |
| SE7409075L (sv) | 1975-01-13 |
| FR2236956A1 (enExample) | 1975-02-07 |
| IL45227A0 (en) | 1974-10-22 |
| DE2433027A1 (de) | 1975-01-30 |
| NO742423L (enExample) | 1975-02-10 |
| IT1019801B (it) | 1977-11-30 |
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