GB876397A - Improvements in or relating to cast iron having a high phosphorus content - Google Patents
Improvements in or relating to cast iron having a high phosphorus contentInfo
- Publication number
- GB876397A GB876397A GB3717957A GB3717957A GB876397A GB 876397 A GB876397 A GB 876397A GB 3717957 A GB3717957 A GB 3717957A GB 3717957 A GB3717957 A GB 3717957A GB 876397 A GB876397 A GB 876397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cast iron
- relating
- high phosphorus
- phosphorus content
- chill
- 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
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
A treatment for high phosphorus cast iron, i.e. containing more than 0.7% phosphorus comprises adding a chill inducing agent to the melt, casting, and subjecting the casting to an annealing treatment at 80 to 1000 DEG C. The chill inducing agent may be Mg, Ce, or Ca and mixtures thereof, Cu.Te alloy, B, or Te and it is preferable to desulphurize the metal, e.g. by soda ash, before adding the agent. The metal may, after treatment and with or without an innoculation with Fe-Si, be cast into chill moulds. The phosphorus is obtained in a spheroidal form. Specification 630.070 is referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3717957A GB876397A (en) | 1957-11-28 | 1957-11-28 | Improvements in or relating to cast iron having a high phosphorus content |
| BE573397A BE573397A (en) | 1957-11-28 | 1958-11-28 | Improvements relating to iron with a high phosphorus content. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3717957A GB876397A (en) | 1957-11-28 | 1957-11-28 | Improvements in or relating to cast iron having a high phosphorus content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB876397A true GB876397A (en) | 1961-08-30 |
Family
ID=10394407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3717957A Expired GB876397A (en) | 1957-11-28 | 1957-11-28 | Improvements in or relating to cast iron having a high phosphorus content |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE573397A (en) |
| GB (1) | GB876397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2116585A (en) * | 1982-02-27 | 1983-09-28 | Ae Italy S P A | Cast iron alloys |
-
1957
- 1957-11-28 GB GB3717957A patent/GB876397A/en not_active Expired
-
1958
- 1958-11-28 BE BE573397A patent/BE573397A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2116585A (en) * | 1982-02-27 | 1983-09-28 | Ae Italy S P A | Cast iron alloys |
Also Published As
| Publication number | Publication date |
|---|---|
| BE573397A (en) | 1959-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB901757A (en) | Improvements in and relating to the continuous casting of metal | |
| GB876397A (en) | Improvements in or relating to cast iron having a high phosphorus content | |
| GB808556A (en) | A process for the heat treatment of an unalloyed or low-alloy structural steel containing from 0.03% to 0.12% of aluminium nitride | |
| GB1058401A (en) | Master alloy for the treatment of iron and steel melts | |
| JPS5395118A (en) | Preparation of high tensile and low carbon equivalent spheroidal graphite cast iron | |
| JPS5213418A (en) | Cast steel for welding | |
| JACKSON | APPLICATION OF INSULATED FEEDERS TO SAND CASTINGS IN LONG-FREEZING-RANG COPPER ALLOYS | |
| GB883833A (en) | Improvements in or relating to the production of cast iron | |
| GB1058402A (en) | Master alloy for the treatment of iron and steel melts | |
| GB986806A (en) | Protection of cast iron | |
| GB1115339A (en) | Process for the production of cast iron in thin wall sections | |
| GB849186A (en) | Improvements in or relating to aluminum-iron alloys | |
| GB935016A (en) | Process for the production of nodular iron castings | |
| JPS5213419A (en) | Cast steel for welding | |
| GB867934A (en) | Improved ferrous metal and method of making it | |
| JPS5597417A (en) | Ce adding method to improve cast iron quality | |
| ES261141A2 (en) | Procedure to facilitate the molding and the colada in ingots of the casted metals (Machine-translation by Google Translate, not legally binding) | |
| GB789792A (en) | Improvements in or relating to the production of ingots | |
| GB938892A (en) | Method of making nodular graphite cast iron | |
| JPS5240421A (en) | Cast steel for welding | |
| GB886609A (en) | Nickel-magnesium alloys and the treatment of iron therewith | |
| ES254783A1 (en) | Perfected method of nodular cast iron production from a gray cast iron table (Machine-translation by Google Translate, not legally binding) | |
| GB1044783A (en) | Metal alloys | |
| JPS5294820A (en) | Recarburizing apparatus for molten cast iron | |
| GB947676A (en) | Method of producing nodular cast iron from melted iron containing sulphur |