GB1226437A - - Google Patents
Info
- Publication number
- GB1226437A GB1226437A GB1226437DA GB1226437A GB 1226437 A GB1226437 A GB 1226437A GB 1226437D A GB1226437D A GB 1226437DA GB 1226437 A GB1226437 A GB 1226437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bricks
- carbide
- refractory
- boride
- nitride
- 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
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
1,226,437. Alloy compositions; steel-making processes. CORNING GLASS WORKS. Nov.26, 1968, No.55986/68. Headings C7A and C7D. A basic oxygen steel making vessel, for example L.D. or Kaldo converter, is provided with a refractory lining consisting of a crystalline refractory in which the major constituent is a carbide, boride or nitride of titanium and/or zirconium, or boron carbide, or a solid solution or mixture thereof. The refractory may also contain up to 25% of silicon carbide and a carbide, boride and/or nitride of Hf, V, Nb, Ta, Cr, Mo, W, Mn and/or Fe, 0 to 5% of oxides of these metals and Boron oxide or mixtures thereof. The lining may be made of fused cast bricks, bonded grain bricks, ceramically bonded grain bricks or tar impregnated bricks.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5598668 | 1968-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1226437A true GB1226437A (en) | 1971-03-31 |
Family
ID=10475437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1226437D Expired GB1226437A (en) | 1968-11-26 | 1968-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1226437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327186A (en) | 1980-06-23 | 1982-04-27 | Kennecott Corporation | Sintered silicon carbide-titanium diboride mixtures and articles thereof |
-
1968
- 1968-11-26 GB GB1226437D patent/GB1226437A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327186A (en) | 1980-06-23 | 1982-04-27 | Kennecott Corporation | Sintered silicon carbide-titanium diboride mixtures and articles thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |