GB358063A - Improvements in and relating to alloy steels - Google Patents
Improvements in and relating to alloy steelsInfo
- Publication number
- GB358063A GB358063A GB982430A GB982430A GB358063A GB 358063 A GB358063 A GB 358063A GB 982430 A GB982430 A GB 982430A GB 982430 A GB982430 A GB 982430A GB 358063 A GB358063 A GB 358063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- relating
- steels
- alloy steels
- nickel
- 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
Abstract
The liability of intercrystalline disintegration of austenitic stainless steels is avoided by reheating the steel to a temperature between 900 DEG and 920 DEG C. so as to throw the major portion of the carbides or those substances which migrate to the grain boundaries out of solution in the form of small globules or spheroids. The steels for this treatment have a combined chromium and nickel content of from 25 to 50 per cent, and silicon from ,5 to 5 per cent. Copper, molybdenum, tungsten, titanium, or vanadium may be added up to 5 per cent. A suitable steel contains chromium to at least 20 per cent, nickel from 2 to 20, and carbon up to ,2 per cent. Specification 298,250, [Class 82 (i), Metals, Extracting &c.], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB982430A GB358063A (en) | 1930-03-27 | 1930-03-27 | Improvements in and relating to alloy steels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB982430A GB358063A (en) | 1930-03-27 | 1930-03-27 | Improvements in and relating to alloy steels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB358063A true GB358063A (en) | 1931-09-28 |
Family
ID=9879480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB982430A Expired GB358063A (en) | 1930-03-27 | 1930-03-27 | Improvements in and relating to alloy steels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB358063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085551B (en) * | 1956-07-30 | 1960-07-21 | Schmidt & Clemens Edelstahlwer | Use of chrome-nickel steels as a material for stretch spinning roller bodies |
| US5367932A (en) * | 1992-07-07 | 1994-11-29 | Bergman; Ronald H. | Bale cutting machine |
-
1930
- 1930-03-27 GB GB982430A patent/GB358063A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085551B (en) * | 1956-07-30 | 1960-07-21 | Schmidt & Clemens Edelstahlwer | Use of chrome-nickel steels as a material for stretch spinning roller bodies |
| US5367932A (en) * | 1992-07-07 | 1994-11-29 | Bergman; Ronald H. | Bale cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB478623A (en) | Improvements in and relating to the welding of non-austenitic iron and steel alloys and of iron and steel | |
| GB358063A (en) | Improvements in and relating to alloy steels | |
| GB461251A (en) | Improvements in steel alloys suitable for parts of apparatus subjected to high temperatures | |
| GB375793A (en) | Improvements relating to stainless iron and steel alloys | |
| GB409355A (en) | Improvements in processes for improving alloys containing iron, aluminium and nickel | |
| GB405643A (en) | Ingot steel structural material for boiler shells and heavily stressed pipes | |
| GB394746A (en) | Aluminium alloys and methods of treating same | |
| GB350048A (en) | Improvements in the manufacture of steel | |
| GB375777A (en) | Improvements relating to stainless iron and steel alloys | |
| GB352964A (en) | Process for improving iron-titanium alloys | |
| GB366326A (en) | Improvements relating to non-magnetic steels | |
| GB380805A (en) | Improvements relating to stainless chromium-nickel steel alloys | |
| GB348586A (en) | Improvements in austenitic non-corrodible steels | |
| GB407658A (en) | Improvements in and relating to thermocouples | |
| GB447606A (en) | Improvements in processes for improving the physical properties of austenitic alloy steels | |
| GB372678A (en) | Improvements relating to the welding of ingot iron, gray cast iron, cast steel, cast silicon steel and structural steel | |
| GB508465A (en) | Improvements in and relating to materials, and parts made therefrom, which are resistant to pitting | |
| GB341912A (en) | Improvements in the processes for nitrogenising alloy steel articles | |
| GB341907A (en) | Improvements in and relating to steel alloys | |
| GB369918A (en) | Improvements in or relating to the treatment of steel alloys | |
| GB431248A (en) | Improvements in iron alloys | |
| GB362902A (en) | Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor | |
| GB397831A (en) | Improvements relating to ferritic chromium steel alloys and articles manufactured therefrom | |
| GB468163A (en) | Improvements in or relating to heat-resistant articles or apparatus made from steel alloys | |
| GB374541A (en) | Improvements relating to iron and steel alloys |