ES8101127A1 - Ferritic stainless steel - Google Patents
Ferritic stainless steelInfo
- Publication number
- ES8101127A1 ES8101127A1 ES492218A ES492218A ES8101127A1 ES 8101127 A1 ES8101127 A1 ES 8101127A1 ES 492218 A ES492218 A ES 492218A ES 492218 A ES492218 A ES 492218A ES 8101127 A1 ES8101127 A1 ES 8101127A1
- Authority
- ES
- Spain
- Prior art keywords
- stainless steel
- ferritic stainless
- chains
- manganese
- chromium
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 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 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 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
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
A ferritic stainless steel contains 0.03 to 0.06% carbon, 0 to 1.0% silicon, 0 to 1.0% manganese, 16 to 17.5% chromium, 0.8 to 1.0% nickel, the remainder iron. After cold working with a degree of deformation of 18 to 25% this steel has a minimum tensile strength of 750 N/mm<2> preferably 800 N/mm<2>, an 0.2 limit of over 600 N/mm<2> and a breaking elongation of at least 10% and is suitable for the production of articles resistant to intercrystalline corrosion in the welded state without subsequent heat treatment, especially slat band conveyor chains and roller chains.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2923532A DE2923532C2 (en) | 1979-06-09 | 1979-06-09 | Use of a ferritic stainless steel for welded objects that are resistant to inter-crystalline corrosion without post-heat treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8101127A1 true ES8101127A1 (en) | 1980-12-16 |
| ES492218A0 ES492218A0 (en) | 1980-12-16 |
Family
ID=6072932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES492218A Granted ES492218A0 (en) | 1979-06-09 | 1980-06-06 | PROCEDURE FOR THE MANUFACTURE OF A FE-RRITIC STAINLESS STEEL |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS565954A (en) |
| BE (1) | BE883704A (en) |
| BR (1) | BR8003535A (en) |
| DE (1) | DE2923532C2 (en) |
| DK (1) | DK156176C (en) |
| ES (1) | ES492218A0 (en) |
| FR (1) | FR2458598B1 (en) |
| GB (1) | GB2051859B (en) |
| IT (1) | IT1131534B (en) |
| NL (1) | NL8003119A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2733786B2 (en) * | 1989-06-27 | 1998-03-30 | 日新製鋼株式会社 | Ferritic stainless steel for fusion welding with excellent weld toughness |
| DE3936072A1 (en) * | 1989-10-28 | 1991-05-02 | Rexnord Kette Gmbh & Co Kg | HEAT TREATMENT METHOD |
| FR2671106B1 (en) * | 1990-12-27 | 1994-04-15 | Ugine Aciers Chatillon Gueugnon | PROCESS FOR THE PREPARATION OF A STAINLESS STEEL WITH A TWO-PHASE FERRITE-MARTENSITE STRUCTURE AND STEEL OBTAINED ACCORDING TO THIS PROCESS. |
| DE4332854C2 (en) * | 1992-10-17 | 1994-10-06 | Schaeffler Waelzlager Kg | Use of a ferritic iron alloy for impulse wheels and methods for their heat treatment |
| DE4301754C2 (en) * | 1993-01-23 | 1994-10-20 | Rexnord Kette Gmbh & Co Kg | Process for producing hot rolled steel strip with set strength |
| NL1023383C2 (en) | 2003-05-09 | 2004-11-15 | Rexnord Flattop Europe Bv | Chain pin for hinge band chains. |
| DE202014105286U1 (en) | 2014-11-04 | 2016-02-08 | Renold Gmbh | roller chain |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH123017A (en) * | 1926-11-22 | 1927-10-17 | Terni Ind Elettr | Metal alloy for hydraulic machinery parts. |
| US3023098A (en) * | 1958-11-03 | 1962-02-27 | Babcock & Wilcox Co | Low carbon ferritic stainless steel |
| DE2618305C3 (en) * | 1976-04-27 | 1981-02-12 | Fried. Krupp Huettenwerke Ag, 4630 Bochum | Use of a stainless steel as a material for straight or curved flat slat chains |
-
1979
- 1979-06-09 DE DE2923532A patent/DE2923532C2/en not_active Expired
-
1980
- 1980-05-29 NL NL8003119A patent/NL8003119A/en not_active Application Discontinuation
- 1980-06-06 BR BR8003535A patent/BR8003535A/en unknown
- 1980-06-06 DK DK244880A patent/DK156176C/en active
- 1980-06-06 ES ES492218A patent/ES492218A0/en active Granted
- 1980-06-06 BE BE0/200946A patent/BE883704A/en not_active IP Right Cessation
- 1980-06-06 FR FR8012647A patent/FR2458598B1/en not_active Expired
- 1980-06-09 JP JP7674380A patent/JPS565954A/en active Pending
- 1980-06-09 IT IT22660/80A patent/IT1131534B/en active
- 1980-06-09 GB GB8018826A patent/GB2051859B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1131534B (en) | 1986-06-25 |
| BE883704A (en) | 1980-10-01 |
| DE2923532B1 (en) | 1980-07-31 |
| FR2458598B1 (en) | 1985-10-31 |
| DK244880A (en) | 1980-12-10 |
| DK156176C (en) | 1989-12-04 |
| JPS565954A (en) | 1981-01-22 |
| GB2051859A (en) | 1981-01-21 |
| ES492218A0 (en) | 1980-12-16 |
| NL8003119A (en) | 1980-12-11 |
| GB2051859B (en) | 1983-01-19 |
| BR8003535A (en) | 1981-01-05 |
| IT8022660A0 (en) | 1980-06-09 |
| DK156176B (en) | 1989-07-03 |
| FR2458598A1 (en) | 1981-01-02 |
| DE2923532C2 (en) | 1981-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |