DE2141899A1 - Rostfreier Stahl mit geringem Chromgehalt - Google Patents

Rostfreier Stahl mit geringem Chromgehalt

Info

Publication number: DE2141899A1
Authority: DE; Germany
Prior art keywords: chromium; stainless steel; aluminum; copper; corrosion resistance
Prior art date: 1970-08-26
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.): Pending

Application number

DE19712141899

Other languages

German (de)

English (en)

Inventor

Eugene Pittsburgh Pa. Williams (V.StA.). C22c 39-16

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

USS Engineers and Consultants Inc

Original Assignee

USS Engineers and Consultants Inc

Priority date (The priority date 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 date listed.)

1970-08-26

Filing date

1971-08-20

Publication date

1972-03-02

1971-08-20 Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc

1972-03-02 Publication of DE2141899A1 publication Critical patent/DE2141899A1/de

Status Pending legal-status Critical Current

Links

VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims description 45
229910052804 chromium Inorganic materials 0.000 title claims description 43
239000011651 chromium Substances 0.000 title claims description 43
229910001220 stainless steel Inorganic materials 0.000 title claims description 34
239000010935 stainless steel Substances 0.000 title claims description 21
229910052782 aluminium Inorganic materials 0.000 claims description 24
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
239000010949 copper Substances 0.000 claims description 22
229910052802 copper Inorganic materials 0.000 claims description 22
229910000831 Steel Inorganic materials 0.000 claims description 20
239000010959 steel Substances 0.000 claims description 20
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 18
229910052750 molybdenum Inorganic materials 0.000 claims description 18
239000011733 molybdenum Substances 0.000 claims description 18
239000000203 mixture Substances 0.000 claims description 11
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
229910052742 iron Inorganic materials 0.000 claims description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
229910052799 carbon 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
230000007797 corrosion Effects 0.000 description 33
238000005260 corrosion Methods 0.000 description 33
238000007792 addition Methods 0.000 description 7
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
230000009286 beneficial effect Effects 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
238000002161 passivation Methods 0.000 description 4
239000010703 silicon Substances 0.000 description 4
229910052710 silicon Inorganic materials 0.000 description 4
239000000126 substance Substances 0.000 description 4
230000002411 adverse Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
239000010955 niobium Substances 0.000 description 3
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
230000010287 polarization Effects 0.000 description 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
239000010936 titanium Substances 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
230000004584 weight gain Effects 0.000 description 2
235000019786 weight gain Nutrition 0.000 description 2
239000010963 304 stainless steel Substances 0.000 description 1
239000010965 430 stainless steel Substances 0.000 description 1
241001008372 Ferna Species 0.000 description 1
229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000004939 coking Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000003487 electrochemical reaction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000002068 genetic effect Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
-1 iron Chemical class 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000011158 quantitative evaluation Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
230000004580 weight loss 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Sheet Steel (AREA)

DE19712141899 1970-08-26 1971-08-20 Rostfreier Stahl mit geringem Chromgehalt Pending DE2141899A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6729370A	1970-08-26	1970-08-26

Publications (1)

Publication Number	Publication Date
DE2141899A1 true DE2141899A1 (de)	1972-03-02

Family

ID=22075026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19712141899 Pending DE2141899A1 (de)	1970-08-26	1971-08-20	Rostfreier Stahl mit geringem Chromgehalt

Country Status (8)

Country	Link
US (1)	US3690870A (fr)
BE (1)	BE771676A (fr)
CA (1)	CA953949A (fr)
DE (1)	DE2141899A1 (fr)
FR (1)	FR2105944A5 (fr)
GB (1)	GB1359850A (fr)
LU (1)	LU63768A1 (fr)
NL (1)	NL7111592A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4326885A (en) *	1980-06-16	1982-04-27	Ingersoll-Rand Company	Precipitation hardening chromium steel casting alloy
AU8261182A (en) *	1981-04-22	1982-10-28	Unisearch Limited	Oxidation and corrosion-resistant febase-al-mn alloys
WO1995002074A1 (fr) *	1993-07-06	1995-01-19	Nippon Steel Corporation	Acier tres resistant a la corrosion et acier tres resistant a la corrosion et tres apte au façonnage
US5720920A (en) *	1993-07-06	1998-02-24	Nippon Steel Corporation	Steel having excellent corrosion resistance and steel having excellent corrosion resistance and workability
CN1043253C (zh) *	1995-08-18	1999-05-05	赵学胜	铝锰硅氮系奥氏体不锈耐酸钢
WO2013178629A1 (fr) *	2012-05-29	2013-12-05	Thyssenkrupp Steel Europe Ag	Acier fe-al-cr résistant au fluage à chaud

1970
- 1970-08-26 US US67293A patent/US3690870A/en not_active Expired - Lifetime
1971
- 1971-08-18 CA CA120,853A patent/CA953949A/en not_active Expired
- 1971-08-20 DE DE19712141899 patent/DE2141899A1/de active Pending
- 1971-08-23 NL NL7111592A patent/NL7111592A/xx unknown
- 1971-08-23 BE BE771676A patent/BE771676A/fr unknown
- 1971-08-24 LU LU63768D patent/LU63768A1/xx unknown
- 1971-08-24 GB GB3971471A patent/GB1359850A/en not_active Expired
- 1971-08-24 FR FR7130615A patent/FR2105944A5/fr not_active Expired

Also Published As

Publication number	Publication date
NL7111592A (fr)	1972-02-29
LU63768A1 (fr)	1972-01-05
CA953949A (en)	1974-09-03
US3690870A (en)	1972-09-12
FR2105944A5 (fr)	1972-04-28
BE771676A (fr)	1972-02-23
GB1359850A (en)	1974-07-10

Publication	Publication Date	Title
DE2211229A1 (de)	1972-09-21	Warmfester Austenit Stahl und Ver fahren zu seiner Herstellung
DE3225667C2 (fr)	1992-08-13
DE2428147A1 (de)	1975-02-06	Elektrisches kontaktmaterial
DE69821128T2 (de)	2004-09-09	Korrosionsbeständige aluminiumlegierung mit titan
DE1421368A1 (de)	1968-10-10	Elektrode
EP0334410A1 (fr)	1989-09-27	Alliage de nickel-chrome-molybdène
DE616812C (fr)
DE2320463B2 (de)	1976-01-22	Verwendung einer aushaertbaren ferritisch-austenitischen chrom-nickelmolybdaen-stahllegierung
DE1558683C2 (de)	1974-04-11	Verwendung einer Kobalt-Chrom-Wolfram-Nickel-Knetlegierung
DE3138468A1 (de)	1982-04-15	Als elektrode dienende rolle zum galvanisieren
DE2910581A1 (de)	1980-01-17	Alterungshaertbare eisen-nickel-chrom- legierung
DE2141899A1 (de)	1972-03-02	Rostfreier Stahl mit geringem Chromgehalt
DE2062776A1 (de)	1971-06-24	Kobaltlegierung
DE69013535T2 (de)	1995-03-09	Beschichtete Elektroden zum Lichtbogenschweissen von niedrig legierten Stählen des Cr-Mo-Typs.
DE3018117A1 (de)	1980-11-27	Legierung mit niedrigem ausdehnungskoeffizienten und ein bimetall, das daraus hergestellt wird
EP0201759B1 (fr)	1988-08-03	Anode pour procédés électrochimiques
DE1558873C3 (de)	1974-08-01	Schweißelektrode zur Herstellung von verschleißfesten und korrosionsbeständigen Aufpanzerungen
DE2219456A1 (de)	1972-11-02	Nicht vergüteter Stahl mit hoher Zugfestigkeit und ausgezeichneter KaItbearbeitbarkeit
DE1208080B (de)	1965-12-30	Seewasserbestaendiger Stahl
DE870038C (de)	1953-03-09	Gold-Platin-Legierungen, insbesondere fuer die Herstellung von Spinnduesen
DE2165582A1 (de)	1972-07-20	Wärmefeste Ni-Al-Be- Legierungen
DE1458354A1 (de)	1968-11-21	Titanlegierung
DE2166989B2 (de)	1978-11-23	Verfahren zur Herstellung eines gut bearbeitbaren kohlenstoffarmen Baustahles mit einwandfreier Schweißbarkeit
AT203734B (de)	1959-06-10	Nickel-Chrom-Legierung
DE2100477B2 (de)	1980-01-31	Kobaltlegierung mit guter Hochtemperaturfestigkeit, Duktilität und Korrosionsbeständigkeit