DE282575C - - Google Patents
Info
- Publication number
- DE282575C DE282575C DENDAT282575D DE282575DA DE282575C DE 282575 C DE282575 C DE 282575C DE NDAT282575 D DENDAT282575 D DE NDAT282575D DE 282575D A DE282575D A DE 282575DA DE 282575 C DE282575 C DE 282575C
- Authority
- DE
- Germany
- Prior art keywords
- tantalum
- steel
- nickel
- iron
- alloy
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910052715 tantalum Inorganic materials 0.000 claims description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 7
- VMJRMGHWUWFWOB-UHFFFAOYSA-N nickel tantalum Chemical class [Ni].[Ta] VMJRMGHWUWFWOB-UHFFFAOYSA-N 0.000 claims description 4
- 229910001362 Ta alloys Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMPATENTAM
PATENTSCHRIFTPATENT LETTERING
Vi 282575 KLASSE 18 b. GRUPPEVi 282575 CLASS 18 b. GROUP
Patentiert im Deutschen Reiche vom 4. März 1913 ab.Patented in the German Empire on March 4, 1913.
Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Eisen- oder Stahllegierungen, die sich durch außerordentliche Zähigkeit, Federkraft und Härte auszeichnen. Man erhält solche Legierungen, indem man dem Eisen oder .Stahl, eine Nickeltantallegierung zusetzt. Schon Zusätze von wenigen Prozent Nickeltantal zu Stahl ergeben ein Material von hervorragenden Eigenschaften, das für die verschiedensten Zwecke, wie Werkzeuge und Geräte, verwendet werden, kann, so z. B. eine Legierung, die etwa io Teile Tantal, io Teile Nickel und 8o Teile Eisen oder Stahl enthält.The invention relates to a process for the production of iron or steel alloys, which are characterized by extraordinary toughness, resilience and hardness. Man such alloys are obtained by adding a nickel tantalum alloy to iron or steel. Additions of just a few percent of nickel tantalum to steel result in a material that is outstanding Properties that can be used for a wide variety of purposes such as tools and equipment, e.g. Legs Alloy containing about 10 parts tantalum, 10 parts nickel and 80 parts iron or steel.
Die Eigenschaften des Stahls durch Zusätze von Tantal zu beeinflussen, ist an sich bekannt. Hier aber handelt es sich darum, dem Stahl eine Nickeltantallegierung zuzusetzen.The properties of steel through additives To influence by tantalum is known per se. But here it is a question of the To add a nickel tantalum alloy to steel.
Infolgedessen werden in dem fertigen Endprodukt beide Metalle wirksam. Es ist auch einfacher, das Tantal nicht für sich dem Stahl ao zuzusetzen, sondern in Form einer Legierung mit Nickel, weil dann das Tantal leichter schmilzt und sich mit dem Stahl vereinigt. Ferner oxydiert das Tantal weniger stark, als wenn es unmittelbar dem Stahl zugesetzt wird, und außerdem ist es leichter möglich, die zuzusetzende Menge genau zu bestimmen.As a result, both metals become effective in the finished end product. It is also It is easier not to add the tantalum to the steel for itself, but in the form of an alloy with nickel, because then the tantalum melts more easily and combines with the steel. Furthermore, the tantalum oxidizes less strongly than when it is added directly to the steel, and it is also more easily possible to precisely determine the amount to be added.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE282575C true DE282575C (en) |
Family
ID=538213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT282575D Active DE282575C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE282575C (en) |
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0
- DE DENDAT282575D patent/DE282575C/de active Active
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