GB362375A - Improvements in and relating to the manufacture of cast iron articles - Google Patents
Improvements in and relating to the manufacture of cast iron articlesInfo
- Publication number
- GB362375A GB362375A GB25367/30A GB2536730A GB362375A GB 362375 A GB362375 A GB 362375A GB 25367/30 A GB25367/30 A GB 25367/30A GB 2536730 A GB2536730 A GB 2536730A GB 362375 A GB362375 A GB 362375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- relating
- manufacture
- nickel
- metals
- 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
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Crushing And Grinding (AREA)
Abstract
Cast-iron articles are made by casting them from an iron alloy containing 15-40 per cent of chromium, 0,7-2,6 per cent of carbon, and 0,4-3 per cent of silicon, with or without 1-2 per cent of other metals such as cobalt, tungsten, molybdenum, and copper, and with or without nickel, and then polishing the parts of the surface which are to be completely stainless; or they may be made from an iron alloy containing 20-40 per cent of chromium, 0,1-2,3 per cent of carbon, and 0,4-3 per cent of silicon, and the step of polishing dispensed with. If nickel is present, the nickel and chromium together may amount to about 40-50 per cent. Specification 267,687, [Class 82 (i), Metals, Extracting &c.], is referred to. Reference has been directed by the Comptroller to Specifications 143,829, 222,158, 254,762, 259,920, 272,474, 290,924, [all in Class 82 (i), Metals, Extracting &c.], 342,295, and 344,399.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE362375X | 1930-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB362375A true GB362375A (en) | 1931-11-25 |
Family
ID=6305165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25367/30A Expired GB362375A (en) | 1930-05-19 | 1930-08-25 | Improvements in and relating to the manufacture of cast iron articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB362375A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002101A1 (en) * | 1989-08-04 | 1991-02-21 | Warman International Ltd. | A ferrochromium alloy |
| US5252149A (en) * | 1989-08-04 | 1993-10-12 | Warman International Ltd. | Ferrochromium alloy and method thereof |
| US6165288A (en) * | 1994-05-17 | 2000-12-26 | Ksb Aktienegsellschaft | Highly corrosion and wear resistant chilled casting |
-
1930
- 1930-08-25 GB GB25367/30A patent/GB362375A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991002101A1 (en) * | 1989-08-04 | 1991-02-21 | Warman International Ltd. | A ferrochromium alloy |
| US5252149A (en) * | 1989-08-04 | 1993-10-12 | Warman International Ltd. | Ferrochromium alloy and method thereof |
| US6165288A (en) * | 1994-05-17 | 2000-12-26 | Ksb Aktienegsellschaft | Highly corrosion and wear resistant chilled casting |
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