GB987184A - Ferrous alloys - Google Patents
Ferrous alloysInfo
- Publication number
- GB987184A GB987184A GB4767962A GB4767962A GB987184A GB 987184 A GB987184 A GB 987184A GB 4767962 A GB4767962 A GB 4767962A GB 4767962 A GB4767962 A GB 4767962A GB 987184 A GB987184 A GB 987184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferrous alloys
- alloy
- normalization
- tempering
- balance
- 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
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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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)
Abstract
A weldable alloy has the following composition: .C.up to 0.2%.preferably.0.15-0.18% .Mn.1-1.5%.".1.10-1.44% .Ni.0.8-2.0%.".0.80-1.50% .Cr.0.2-0.5%.".0.30-0.50% .Mo.0.2-0.5%.".0.30-0.50% .V present up to... ..less than 0.1%.".0.03-0.09% .Si.up to 0.35%.".0.20-0.35% the balance being iron together with unavoidable impurities The heat treatment of this alloy may comprise normalization at 950 DEG C. and tempering at 620 DEG C. or there may be an intermediate extra normalization at 825 DEG C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE39294 | 1961-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB987184A true GB987184A (en) | 1965-03-24 |
Family
ID=3840165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4767962A Expired GB987184A (en) | 1961-12-19 | 1962-12-18 | Ferrous alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB987184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974678A1 (en) * | 1998-07-21 | 2000-01-26 | Creusot-Loire Industrie | Process and steel for the manufacturing of welded vessels, intended for use in the presence of hydrogen sulphide |
| CN104404224A (en) * | 2014-12-15 | 2015-03-11 | 南车长江车辆有限公司 | Heat treatment process method for EA1N-material urban rail car axle |
-
1962
- 1962-12-18 GB GB4767962A patent/GB987184A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974678A1 (en) * | 1998-07-21 | 2000-01-26 | Creusot-Loire Industrie | Process and steel for the manufacturing of welded vessels, intended for use in the presence of hydrogen sulphide |
| FR2781506A1 (en) * | 1998-07-21 | 2000-01-28 | Creusot Loire | PROCESS AND STEEL FOR THE MANUFACTURE OF A HOT WATER ENCLOSURE WORKING IN THE PRESENCE OF HYDROGEN SULPHIDE |
| US6322642B1 (en) | 1998-07-21 | 2001-11-27 | Creusot Loire Industrie | Process and steel for the manufacture of a pressure vessel working in the presence hydrogen sulfide |
| CN104404224A (en) * | 2014-12-15 | 2015-03-11 | 南车长江车辆有限公司 | Heat treatment process method for EA1N-material urban rail car axle |
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