DE2417637A1 - Korrosionsbestaendiger stahl - Google Patents
Korrosionsbestaendiger stahlInfo
- Publication number
- DE2417637A1 DE2417637A1 DE19742417637 DE2417637A DE2417637A1 DE 2417637 A1 DE2417637 A1 DE 2417637A1 DE 19742417637 DE19742417637 DE 19742417637 DE 2417637 A DE2417637 A DE 2417637A DE 2417637 A1 DE2417637 A1 DE 2417637A1
- Authority
- DE
- Germany
- Prior art keywords
- corrosion
- resistant steel
- steel
- nitrogen
- manganese
- 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.)
- Withdrawn
Links
- 239000010935 stainless steel Substances 0.000 title claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- XCNJCXWPYFLAGR-UHFFFAOYSA-N chromium manganese Chemical compound [Cr].[Mn].[Mn].[Mn] XCNJCXWPYFLAGR-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process 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
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG2326073A BG18721A1 (fi) | 1973-04-11 | 1973-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2417637A1 true DE2417637A1 (de) | 1974-10-31 |
Family
ID=3899362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742417637 Withdrawn DE2417637A1 (de) | 1973-04-11 | 1974-04-10 | Korrosionsbestaendiger stahl |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5011919A (fi) |
| BE (1) | BE813519A (fi) |
| BG (1) | BG18721A1 (fi) |
| CA (1) | CA1016782A (fi) |
| DD (1) | DD111696A5 (fi) |
| DE (1) | DE2417637A1 (fi) |
| FR (1) | FR2225537B1 (fi) |
| GB (1) | GB1411930A (fi) |
| IT (1) | IT1013107B (fi) |
| SE (1) | SE410621B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3310693A1 (de) * | 1983-03-24 | 1984-10-04 | Fried. Krupp Gmbh, 4300 Essen | Korrosionsbestaendiger chromstahl und verfahren zu seiner herstellung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698785A (en) * | 1952-12-31 | 1955-01-04 | Armco Steel Corp | Age-hardening austenitic stainless steel |
-
1973
- 1973-04-11 BG BG2326073A patent/BG18721A1/xx unknown
-
1974
- 1974-04-05 FR FR7412158A patent/FR2225537B1/fr not_active Expired
- 1974-04-08 SE SE7404738A patent/SE410621B/xx unknown
- 1974-04-10 BE BE2053547A patent/BE813519A/xx unknown
- 1974-04-10 GB GB1604574A patent/GB1411930A/en not_active Expired
- 1974-04-10 JP JP4062374A patent/JPS5011919A/ja active Pending
- 1974-04-10 DE DE19742417637 patent/DE2417637A1/de not_active Withdrawn
- 1974-04-10 IT IT5030274A patent/IT1013107B/it active
- 1974-04-10 CA CA198,170A patent/CA1016782A/en not_active Expired
- 1974-04-11 DD DD17785374A patent/DD111696A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG18721A1 (fi) | 1975-03-20 |
| IT1013107B (it) | 1977-03-30 |
| JPS5011919A (ja) | 1975-02-06 |
| FR2225537A1 (fi) | 1974-11-08 |
| FR2225537B1 (fi) | 1977-03-04 |
| DD111696A5 (fi) | 1975-03-05 |
| SE410621B (sv) | 1979-10-22 |
| GB1411930A (en) | 1975-10-29 |
| CA1016782A (en) | 1977-09-06 |
| BE813519A (fr) | 1974-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |