NO133902B - - Google Patents
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- Publication number
- NO133902B NO133902B NO742199A NO742199A NO133902B NO 133902 B NO133902 B NO 133902B NO 742199 A NO742199 A NO 742199A NO 742199 A NO742199 A NO 742199A NO 133902 B NO133902 B NO 133902B
- Authority
- NO
- Norway
- Prior art keywords
- content
- alloys
- steel
- nickel
- chromium
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 43
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 229910052759 nickel Inorganic materials 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- 229910052804 chromium Inorganic materials 0.000 claims description 17
- 239000010703 silicon Substances 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000000788 chromium alloy Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000010000 carbonizing Methods 0.000 claims description 2
- 239000011651 chromium Substances 0.000 description 30
- 229910000831 Steel Inorganic materials 0.000 description 28
- 239000010959 steel Substances 0.000 description 28
- 229910045601 alloy Inorganic materials 0.000 description 23
- 239000000956 alloy Substances 0.000 description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 239000010955 niobium Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005255 carburizing Methods 0.000 description 4
- -1 chromium carbides Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910006091 NiCrSi Inorganic materials 0.000 description 1
- 239000004063 acid-resistant material Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331098A DE2331098C3 (de) | 1973-06-19 | 1973-06-19 | Verwendung hochsiliziumhaltiger vollaustenitischer Eisen-Chrom-Nickel-Legierungen fur Beanspruchungen bei Temperaturen über 800 Grad C in aufkohlender Atmosphäre |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742199L NO742199L (cs) | 1975-01-13 |
| NO133902B true NO133902B (cs) | 1976-04-05 |
| NO133902C NO133902C (cs) | 1976-07-14 |
Family
ID=5884404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742199A NO133902C (cs) | 1973-06-19 | 1974-06-17 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5027714A (cs) |
| AT (1) | AT340979B (cs) |
| AU (1) | AU7009974A (cs) |
| BE (1) | BE816362A (cs) |
| CH (1) | CH611936A5 (cs) |
| CS (1) | CS199253B2 (cs) |
| DD (1) | DD114100A5 (cs) |
| DE (1) | DE2331098C3 (cs) |
| FR (1) | FR2234377B1 (cs) |
| GB (1) | GB1468194A (cs) |
| IT (1) | IT1016067B (cs) |
| LU (1) | LU70239A1 (cs) |
| NO (1) | NO133902C (cs) |
| ZA (1) | ZA743797B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1181569A (en) * | 1982-06-11 | 1985-01-29 | Frank Smith | Apparatus and process |
| FR2728271A1 (fr) * | 1994-12-20 | 1996-06-21 | Inst Francais Du Petrole | Acier anti-cokage |
-
1973
- 1973-06-19 DE DE2331098A patent/DE2331098C3/de not_active Expired
-
1974
- 1974-05-30 CH CH746074A patent/CH611936A5/xx not_active IP Right Cessation
- 1974-06-04 LU LU70239A patent/LU70239A1/xx unknown
- 1974-06-12 AT AT485774A patent/AT340979B/de active
- 1974-06-13 JP JP49066599A patent/JPS5027714A/ja active Pending
- 1974-06-13 AU AU70099/74A patent/AU7009974A/en not_active Expired
- 1974-06-13 FR FR7420473A patent/FR2234377B1/fr not_active Expired
- 1974-06-14 BE BE145447A patent/BE816362A/xx not_active IP Right Cessation
- 1974-06-14 ZA ZA00743797A patent/ZA743797B/xx unknown
- 1974-06-14 DD DD179175A patent/DD114100A5/xx unknown
- 1974-06-17 NO NO742199A patent/NO133902C/no unknown
- 1974-06-18 IT IT51583/74A patent/IT1016067B/it active
- 1974-06-18 CS CS744296A patent/CS199253B2/cs unknown
- 1974-06-19 GB GB2721774A patent/GB1468194A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5027714A (cs) | 1975-03-22 |
| ATA485774A (de) | 1977-05-15 |
| IT1016067B (it) | 1977-05-30 |
| DE2331098A1 (de) | 1975-01-16 |
| NO742199L (cs) | 1975-01-13 |
| AT340979B (de) | 1978-01-10 |
| DE2331098B2 (de) | 1975-07-10 |
| BE816362A (fr) | 1974-09-30 |
| GB1468194A (en) | 1977-03-23 |
| ZA743797B (en) | 1975-06-25 |
| DD114100A5 (cs) | 1975-07-12 |
| NO133902C (cs) | 1976-07-14 |
| DE2331098C3 (de) | 1980-02-07 |
| FR2234377A1 (cs) | 1975-01-17 |
| FR2234377B1 (cs) | 1980-11-07 |
| CH611936A5 (en) | 1979-06-29 |
| LU70239A1 (cs) | 1974-10-17 |
| CS199253B2 (en) | 1980-07-31 |
| AU7009974A (en) | 1975-12-18 |
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