GB1132990A - Iron base alloy - Google Patents
Iron base alloyInfo
- Publication number
- GB1132990A GB1132990A GB55465/65A GB5546565A GB1132990A GB 1132990 A GB1132990 A GB 1132990A GB 55465/65 A GB55465/65 A GB 55465/65A GB 5546565 A GB5546565 A GB 5546565A GB 1132990 A GB1132990 A GB 1132990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- less
- nitrogen
- iron
- iron base
- base alloy
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 8
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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)
- Manufacture And Refinement Of Metals (AREA)
- Gas Separation By Absorption (AREA)
Abstract
1,132,990. Iron base alloys. CHRYSLER CORP. Dec.31, 1965 [Jan.11, 1965], No. 55465/65 Addition to 1, 073, 971. Heading C7A. An iron based austenitic alloy comprises:- the balance apart from incidental impurities and impurities, being iron in an amount of at least 40%. The Ni content must be at least 2% when Mn is less than 1%, the Mn content must be at least 2% when Ni is less than 2% and nitrogen is present, at least 5% when Ni is less than 2% with substantially no nitrogen present and at least 10% when nitrogen and Ni are both absent. The alloy may be solution treated at 2250 F. air cooled and aged at 1400 F.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US424809A US3250612A (en) | 1965-01-11 | 1965-01-11 | High temperature alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1132990A true GB1132990A (en) | 1968-11-06 |
Family
ID=23683959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB55465/65A Expired GB1132990A (en) | 1965-01-11 | 1965-12-31 | Iron base alloy |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3250612A (en) |
| GB (1) | GB1132990A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499802A (en) * | 1966-05-04 | 1970-03-10 | Sandvikens Jernverks Ab | Ferritic,martensitic and ferriteaustenitic chromium steels with reduced tendency to 475 c.-embrittlement |
| US3645724A (en) * | 1969-02-10 | 1972-02-29 | Robert L Goldberg | Stainless steel |
| US3876475A (en) * | 1970-10-21 | 1975-04-08 | Nordstjernan Rederi Ab | Corrosion resistant alloy |
| US3901690A (en) * | 1971-05-11 | 1975-08-26 | Carpenter Technology Corp | Wear resistant alloy steels containing cb and one of ti, hf or zr |
| JPS6011101B2 (en) * | 1979-04-26 | 1985-03-23 | 日本ピストンリング株式会社 | Sintered alloy materials for internal combustion engines |
| US4534793A (en) * | 1979-09-19 | 1985-08-13 | Research Corporation | Cast iron welding materials and method |
| US4726854A (en) * | 1979-09-19 | 1988-02-23 | Research Corporation | Cast iron welding electrodes |
| US4929288A (en) * | 1988-01-04 | 1990-05-29 | Borges Robert J | Corrosion and abrasion resistant alloy |
| US9028745B2 (en) * | 2011-11-01 | 2015-05-12 | Honeywell International Inc. | Low nickel austenitic stainless steel |
| US20210189514A1 (en) * | 2018-09-07 | 2021-06-24 | Milson Foundry Nz Limited | Steel alloy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165400A (en) * | 1961-06-27 | 1965-01-12 | Chrysler Corp | Castable heat resisting iron alloy |
-
1965
- 1965-01-11 US US424809A patent/US3250612A/en not_active Expired - Lifetime
- 1965-12-31 GB GB55465/65A patent/GB1132990A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3250612A (en) | 1966-05-10 |
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