BE457487A - - Google Patents
Info
- Publication number
- BE457487A BE457487A BE457487DA BE457487A BE 457487 A BE457487 A BE 457487A BE 457487D A BE457487D A BE 457487DA BE 457487 A BE457487 A BE 457487A
- Authority
- BE
- Belgium
- Prior art keywords
- chromium
- melting
- slag
- yield
- basic
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 27
- 229910052804 chromium Inorganic materials 0.000 description 27
- 239000011651 chromium Substances 0.000 description 27
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457487A true BE457487A (OSRAM) |
Family
ID=110945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457487D BE457487A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457487A (OSRAM) |
-
0
- BE BE457487D patent/BE457487A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE457487A (OSRAM) | ||
| CH264674A (fr) | Procédé de fabrication de chrome métallique. | |
| BE380394A (OSRAM) | ||
| CH252170A (fr) | Procédé de fabrication d'acier inoxydable. | |
| BE466673A (OSRAM) | ||
| BE449021A (OSRAM) | ||
| BE434806A (OSRAM) | ||
| CH105039A (fr) | Procédé pour la fabrication d'alliages de fer et de chrome. | |
| CH309637A (fr) | Procédé pour obtenir un alliage de titane et alliage obtenu par ce procédé. | |
| BE554114A (OSRAM) | ||
| BE547594A (OSRAM) | ||
| BE637739A (OSRAM) | ||
| BE537061A (OSRAM) | ||
| BE487874A (OSRAM) | ||
| CH252824A (fr) | Procédé de fabrication d'acier inoxydable. | |
| FR2818290A1 (fr) | Acier inoxydable pour une mise en forme severe et notamment la frappe ou le trefilage d'un fil | |
| BE466089A (OSRAM) | ||
| BE520837A (OSRAM) | ||
| CH208986A (fr) | Procédé de préparation d'acier possédant une facilité de travail améliorée. | |
| BE552201A (OSRAM) | ||
| BE425403A (OSRAM) | ||
| BE336407A (OSRAM) | ||
| BE488662A (OSRAM) | ||
| BE490356A (OSRAM) | ||
| BE436886A (OSRAM) |