GB1366894A - Ferrous alloys - Google Patents
Ferrous alloysInfo
- Publication number
- GB1366894A GB1366894A GB3991171A GB3991171A GB1366894A GB 1366894 A GB1366894 A GB 1366894A GB 3991171 A GB3991171 A GB 3991171A GB 3991171 A GB3991171 A GB 3991171A GB 1366894 A GB1366894 A GB 1366894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- hardened
- ferrous alloys
- ferrous
- carbides
- 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
-
- 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
Abstract
1366894 Cr - containing ferrous alloys M FELTZ 25 Aug 1971 [1 Sept 1970 (2)] 39911/71 Heading C7A A ferrous alloy comprising:- the balance, apart from incidental ingredients, such as Cu, Mn, Mo, Ni, Si, Ti, V or W, and impurities such as P or S, being Fe, in which %Cr - 8 x %C is in the range 11 to 16, is hardened from 1075 -1175 C to produce a metallographic structure consisting of primary chromium carbides in a ferrite-free matrix which includes a predominantly martensitic solid solution with 0À3-0À45%C and 14-18%Cr and possibly secondary carbides, the alloy having a hardness of at least 60Rc. The hardened alloy may be cooled (e.g. to as low as -180C). Use. Grinding members.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU61625 | 1970-09-01 | ||
| LU61624 | 1970-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1366894A true GB1366894A (en) | 1974-09-18 |
Family
ID=26640062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3991171A Expired GB1366894A (en) | 1970-09-01 | 1971-08-25 | Ferrous alloys |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS515812B1 (en) |
| AR (1) | AR200631A1 (en) |
| AT (1) | AT354496B (en) |
| AU (1) | AU472851B2 (en) |
| BE (1) | BE771784A (en) |
| CA (1) | CA917965A (en) |
| DE (1) | DE2138844A1 (en) |
| ES (1) | ES394222A1 (en) |
| FI (1) | FI55360C (en) |
| FR (1) | FR2105955A5 (en) |
| GB (1) | GB1366894A (en) |
| IE (1) | IE35519B1 (en) |
| IL (1) | IL37561A (en) |
| NO (1) | NO128541B (en) |
| OA (1) | OA03921A (en) |
| PH (1) | PH10169A (en) |
| SE (1) | SE407425C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004841A1 (en) * | 1985-02-19 | 1986-08-28 | Asea Stal Ab | Method in producing a molding of an iron alloy |
| EP1563108A1 (en) * | 2002-08-26 | 2005-08-17 | Hanyang Hak Won Co., Ltd. | Fe-based hardfacing alloy |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979000274A1 (en) * | 1977-11-11 | 1979-05-17 | Fischer Ag Georg | Manufacturing process of metal pieces made of alloy cast iron exposed to wear |
| CH648353A5 (en) * | 1979-11-19 | 1985-03-15 | Fischer Ag Georg | HIGH-IMPACT CASTING PARTS AND A METHOD FOR THE PRODUCTION THEREOF. |
| DE102009010726B3 (en) * | 2009-02-26 | 2010-12-09 | Federal-Mogul Burscheid Gmbh | Piston rings and cylinder liners |
-
1971
- 1971-08-03 DE DE19712138844 patent/DE2138844A1/en active Pending
- 1971-08-13 ES ES394222A patent/ES394222A1/en not_active Expired
- 1971-08-16 IE IE1033/71A patent/IE35519B1/en unknown
- 1971-08-19 AU AU32541/71A patent/AU472851B2/en not_active Expired
- 1971-08-24 AR AR237543A patent/AR200631A1/en active
- 1971-08-24 FR FR7130637A patent/FR2105955A5/fr not_active Expired
- 1971-08-24 IL IL37561A patent/IL37561A/en unknown
- 1971-08-25 GB GB3991171A patent/GB1366894A/en not_active Expired
- 1971-08-26 BE BE771784A patent/BE771784A/xx unknown
- 1971-08-26 AT AT746371A patent/AT354496B/en not_active IP Right Cessation
- 1971-08-26 FI FI2386/71A patent/FI55360C/en active
- 1971-08-27 JP JP46066260A patent/JPS515812B1/ja active Pending
- 1971-08-30 CA CA121722A patent/CA917965A/en not_active Expired
- 1971-08-30 SE SE7110970A patent/SE407425C/en unknown
- 1971-08-30 NO NO03214/71A patent/NO128541B/no unknown
- 1971-08-31 PH PH12809A patent/PH10169A/en unknown
- 1971-11-06 OA OA54409A patent/OA03921A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004841A1 (en) * | 1985-02-19 | 1986-08-28 | Asea Stal Ab | Method in producing a molding of an iron alloy |
| EP1563108A1 (en) * | 2002-08-26 | 2005-08-17 | Hanyang Hak Won Co., Ltd. | Fe-based hardfacing alloy |
| EP1563108A4 (en) * | 2002-08-26 | 2005-09-21 | Hanyang Hak Won Co Ltd | Fe-based hardfacing alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| PH10169A (en) | 1976-09-15 |
| IL37561A0 (en) | 1971-11-29 |
| FR2105955A5 (en) | 1972-04-28 |
| AT354496B (en) | 1979-01-10 |
| CA917965A (en) | 1973-01-02 |
| FI55360B (en) | 1979-03-30 |
| AU472851B2 (en) | 1976-06-10 |
| FI55360C (en) | 1979-07-10 |
| AU3254171A (en) | 1973-02-22 |
| SE407425B (en) | 1979-03-26 |
| JPS515812B1 (en) | 1976-02-23 |
| NO128541B (en) | 1973-12-03 |
| IE35519L (en) | 1972-03-01 |
| BE771784A (en) | 1972-02-28 |
| ES394222A1 (en) | 1975-03-16 |
| OA03921A (en) | 1975-08-14 |
| IL37561A (en) | 1974-03-14 |
| SE407425C (en) | 1980-12-18 |
| ATA746371A (en) | 1976-10-15 |
| DE2138844A1 (en) | 1972-03-02 |
| AR200631A1 (en) | 1974-11-29 |
| IE35519B1 (en) | 1976-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1358284A (en) | Strong corrosion resistant stainless steel | |
| GB1218927A (en) | Improvements in heat-resisting alloy steels | |
| GB1142582A (en) | Improvements in or relating to steel | |
| GB1159969A (en) | Steel and Weld Metal | |
| ES8206655A1 (en) | Austenitic, precipitation hardenable stainless steel. | |
| GB1098368A (en) | Steel | |
| GB1269342A (en) | Alloy steel | |
| GB1366894A (en) | Ferrous alloys | |
| GB1218981A (en) | Grinding members and steels therefor | |
| GB1331178A (en) | Austenitic alloy | |
| GB1142583A (en) | Improvements in or relating to steel | |
| GB1115418A (en) | Steel for hot work operations | |
| GB1106501A (en) | Free machining stainless steels | |
| GB1128268A (en) | Low carbon and medium carbon steels having high ductility | |
| GB1449003A (en) | Acid-resistant steel alloy | |
| GB1214293A (en) | Martensitic stainless steels | |
| GB1174414A (en) | Chromium-Semi-Killed Steel | |
| GB1390684A (en) | Cobalt based alloys | |
| GB1134343A (en) | Improvements in or relating to steel alloys | |
| GB1313896A (en) | Non-ridging chromium stainless steel | |
| GB1281017A (en) | Meta-stable austenitic stainless steels of improved hot workability | |
| ES236633A2 (en) | Improvements relating to ferritic alloy steels | |
| GB849702A (en) | A precipitation hardenable steel | |
| GB1204453A (en) | Improved steel | |
| GB883359A (en) | Improvements in or relating to the cladding of metals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |