GB1280268A - Steel for low-temperature services - Google Patents
Steel for low-temperature servicesInfo
- Publication number
- GB1280268A GB1280268A GB28535/70A GB2853570A GB1280268A GB 1280268 A GB1280268 A GB 1280268A GB 28535/70 A GB28535/70 A GB 28535/70A GB 2853570 A GB2853570 A GB 2853570A GB 1280268 A GB1280268 A GB 1280268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- low
- alloy
- june
- temperature services
- 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 abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- ZPUCINDJVBIVPJ-LJISPDSOSA-N ***e Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
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)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1280268 Alloy steels NIPPON KOKAN K K 12 June 1970 [21 June 1969] 28535/70 Heading C7A An alloy consists in percent by weight of:- Mn 0.30 - 0À90 Ni 8.50 - 9.50 Al 0À020 - 0.060 N 0.008 - 0.020 P up to 0À011 S up to 0À010 Fe and incidental impurities The alloy is stated to be suitable for low temperature service. The steel may after rolling be normalized at 800C., optionally quenched in water and then tempered at 575C. for 1 hour.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4879369 | 1969-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280268A true GB1280268A (en) | 1972-07-05 |
Family
ID=12813094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28535/70A Expired GB1280268A (en) | 1969-06-21 | 1970-06-12 | Steel for low-temperature services |
Country Status (7)
Country | Link |
---|---|
US (1) | US3656942A (en) |
CH (1) | CH520777A (en) |
DE (1) | DE2030413A1 (en) |
FR (1) | FR2052822A5 (en) |
GB (1) | GB1280268A (en) |
NL (1) | NL7008752A (en) |
ZA (1) | ZA704083B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114134293A (en) * | 2021-09-23 | 2022-03-04 | 江阴兴澄特种钢铁有限公司 | Preparation method of low-segregation-degree 9Ni steel for LNG ships |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387985B (en) * | 1980-10-16 | 1989-04-10 | Arbed | Process for producing rolling steel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1092538A (en) * | 1963-11-18 | 1967-11-29 | Yawata Iron & Steel Co | Low-temperature tough steel |
US3496034A (en) * | 1966-02-21 | 1970-02-17 | United States Steel Corp | Steel resistant to embrittlement by neutron radiation |
-
1970
- 1970-06-12 GB GB28535/70A patent/GB1280268A/en not_active Expired
- 1970-06-15 ZA ZA704083A patent/ZA704083B/en unknown
- 1970-06-16 NL NL7008752A patent/NL7008752A/xx unknown
- 1970-06-17 US US47155A patent/US3656942A/en not_active Expired - Lifetime
- 1970-06-19 CH CH935170A patent/CH520777A/en not_active IP Right Cessation
- 1970-06-19 FR FR7022701A patent/FR2052822A5/fr not_active Expired
- 1970-06-19 DE DE19702030413 patent/DE2030413A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114134293A (en) * | 2021-09-23 | 2022-03-04 | 江阴兴澄特种钢铁有限公司 | Preparation method of low-segregation-degree 9Ni steel for LNG ships |
CN114134293B (en) * | 2021-09-23 | 2024-02-09 | 江阴兴澄特种钢铁有限公司 | Preparation method of 9Ni steel for low-segregation LNG ship |
Also Published As
Publication number | Publication date |
---|---|
FR2052822A5 (en) | 1971-04-09 |
US3656942A (en) | 1972-04-18 |
DE2030413A1 (en) | 1971-04-08 |
ZA704083B (en) | 1971-03-31 |
CH520777A (en) | 1972-03-31 |
NL7008752A (en) | 1970-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |