GB453056A - Improvements in chromium steel seamless tubes - Google Patents
Improvements in chromium steel seamless tubesInfo
- Publication number
- GB453056A GB453056A GB6851/35A GB685135A GB453056A GB 453056 A GB453056 A GB 453056A GB 6851/35 A GB6851/35 A GB 6851/35A GB 685135 A GB685135 A GB 685135A GB 453056 A GB453056 A GB 453056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- chromium steel
- steel seamless
- seamless tubes
- chromium
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Corrosion and heat resistant tubes for use at high temperatures are made of steel alloys containing 15-35 per cent of chromium, 0,05-0,5 per cent of carbon, and 0,15-0,65 per cent of nitrogen. Up to 15 per cent of nickel and up to about 2 per cent of other metals such as molybdenum and tungsten may be present. An example contains 28 per cent of chromium, 0,3 per cent of carbon, and 0,25 per cent of nitrogen. Specification 397,717 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US453056XA | 1934-04-13 | 1934-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB453056A true GB453056A (en) | 1936-09-04 |
Family
ID=21937133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6851/35A Expired GB453056A (en) | 1934-04-13 | 1935-03-05 | Improvements in chromium steel seamless tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB453056A (en) |
-
1935
- 1935-03-05 GB GB6851/35A patent/GB453056A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB461251A (en) | Improvements in steel alloys suitable for parts of apparatus subjected to high temperatures | |
| GB453056A (en) | Improvements in chromium steel seamless tubes | |
| GB500200A (en) | Steel alloy | |
| GB400102A (en) | Improvements in and relating to the manufacture of pressure welded containers for withstanding relatively high internal and external pressure | |
| GB348641A (en) | Improvements relating to alloys | |
| GB436255A (en) | Improvements in or relating to hard metal compositions | |
| GB484835A (en) | A new or improved high tensile alloy steel | |
| GB444705A (en) | Magnet steels containing nickel, aluminium and tungsten | |
| GB388057A (en) | Stain-resisting alloys | |
| GB362975A (en) | Ferrous alloys | |
| GB496575A (en) | Improvements in and relating to cupro-nickel alloys | |
| GB430230A (en) | Improvements in or relating to drawing dies | |
| GB507225A (en) | Improvements in and connected with the sealing parts of internal combustion engines | |
| GB461552A (en) | Improved corrosion-resistant alloys | |
| GB493714A (en) | Improvements in or relating to electron multipliers | |
| GB444702A (en) | Magnet steels containing nickel, aluminium, chromium and cobalt | |
| GB436184A (en) | Improvements in or relating to seamless steel vessels | |
| GB444901A (en) | Magnet steels containing nickel, aluminium and chromium | |
| GB434828A (en) | Improvements in alloy steel | |
| GB591222A (en) | Improvements in heat-resisting alloys | |
| GB416811A (en) | Improvements in or relating to iron chromium alloys | |
| GB378055A (en) | Improvements in metallic alloys | |
| GB370012A (en) | Manufacture of alloys of iron and aluminium | |
| GB452416A (en) | Improved iron or steel alloy | |
| GB402118A (en) | Improvements in or relating to the manufacture of tubes for heat exchangers and the like |