DE2135885C3 - Verwendung eines Stahles zur Herstellung gutbearbeitbarer Teile, die aufgekohlt und dann abgeschreckt werden - Google Patents
Verwendung eines Stahles zur Herstellung gutbearbeitbarer Teile, die aufgekohlt und dann abgeschreckt werdenInfo
- Publication number
- DE2135885C3 DE2135885C3 DE19712135885 DE2135885A DE2135885C3 DE 2135885 C3 DE2135885 C3 DE 2135885C3 DE 19712135885 DE19712135885 DE 19712135885 DE 2135885 A DE2135885 A DE 2135885A DE 2135885 C3 DE2135885 C3 DE 2135885C3
- Authority
- DE
- Germany
- Prior art keywords
- steel
- case
- hardening
- steels
- carburized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 81
- 239000010959 steel Substances 0.000 title claims description 81
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000011651 chromium Substances 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000010955 niobium Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 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 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 13
- 238000010791 quenching Methods 0.000 description 10
- 230000000171 quenching effect Effects 0.000 description 10
- 239000010410 layer Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000990 Ni alloy Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000005255 carburizing Methods 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910000760 Hardened steel Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 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
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 229910000915 Free machining steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 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
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910001568 polygonal ferrite Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000009466 transformation Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI203970A FI47909C (fi) | 1970-07-21 | 1970-07-21 | Suorakarkaisuun soveltuva hiiletysteräs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2135885A1 DE2135885A1 (de) | 1972-01-27 |
| DE2135885B2 DE2135885B2 (de) | 1980-09-18 |
| DE2135885C3 true DE2135885C3 (de) | 1981-05-07 |
Family
ID=8506578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712135885 Expired DE2135885C3 (de) | 1970-07-21 | 1971-07-17 | Verwendung eines Stahles zur Herstellung gutbearbeitbarer Teile, die aufgekohlt und dann abgeschreckt werden |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS515811B1 (enExample) |
| BE (1) | BE770305A (enExample) |
| CA (1) | CA960065A (enExample) |
| DE (1) | DE2135885C3 (enExample) |
| FI (1) | FI47909C (enExample) |
| GB (1) | GB1353762A (enExample) |
| SE (1) | SE386460B (enExample) |
| SU (1) | SU743585A3 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH310888A (de) * | 1951-06-13 | 1955-11-15 | Deutsche Edelstahlwerke Ag | Stahl, insbesondere für warmfeste Gegenstände. |
| GB1260424A (en) * | 1968-08-08 | 1972-01-19 | Olin Corp | Oxidation resistant iron base alloy containing chromium and aluminum and/or silicon |
-
1970
- 1970-07-21 FI FI203970A patent/FI47909C/fi active
-
1971
- 1971-07-17 DE DE19712135885 patent/DE2135885C3/de not_active Expired
- 1971-07-20 JP JP46053608A patent/JPS515811B1/ja active Pending
- 1971-07-20 CA CA118,626A patent/CA960065A/en not_active Expired
- 1971-07-21 SE SE932571A patent/SE386460B/xx unknown
- 1971-07-21 SU SU711682846A patent/SU743585A3/ru active
- 1971-07-21 GB GB3420371A patent/GB1353762A/en not_active Expired
- 1971-07-22 BE BE770305A patent/BE770305A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI47909B (enExample) | 1974-01-02 |
| GB1353762A (en) | 1974-05-22 |
| FI47909C (fi) | 1974-04-10 |
| DE2135885A1 (de) | 1972-01-27 |
| SU743585A3 (ru) | 1980-06-25 |
| DE2135885B2 (de) | 1980-09-18 |
| JPS515811B1 (enExample) | 1976-02-23 |
| CA960065A (en) | 1974-12-31 |
| SE386460B (sv) | 1976-08-09 |
| BE770305A (fr) | 1971-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |