PL761B1 - A way to improve the non-magnetic nickel manganese steel. - Google Patents
A way to improve the non-magnetic nickel manganese steel. Download PDFInfo
- Publication number
- PL761B1 PL761B1 PL761A PL76120A PL761B1 PL 761 B1 PL761 B1 PL 761B1 PL 761 A PL761 A PL 761A PL 76120 A PL76120 A PL 76120A PL 761 B1 PL761 B1 PL 761B1
- Authority
- PL
- Poland
- Prior art keywords
- manganese steel
- nickel manganese
- way
- improve
- magnetic nickel
- Prior art date
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- 229910000617 Mangalloy Inorganic materials 0.000 title claims description 5
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 title claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- ANBBTYWSNJMGPS-UHFFFAOYSA-N [Mn].[Si].[Ni].[C] Chemical compound [Mn].[Si].[Ni].[C] ANBBTYWSNJMGPS-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Description
Pie.-wszenstwo : 18 maja 1918 r. (Nieme}').Wynalazek dotyczy sposobu polepszenia niemagnetycznej stali niklowomanganowej, a. polega na tern, ze sie do stali niklowoman¬ ganowej dodaje krzem. Granice, miedzy któ- remi moze byc dodatek uskuteczniony, wy¬ nosza 1 do 6°/o, najlepiej miedzy 3,5 a 4.0 iq.Przez dodatek krzemu do niemagnetycznej stali nikloiwoimamgawowej osiaga sie to, ze granica stali niklowomanganowej znacznie sie rozszerza, a wlasciwosci niemagnetyczne nie zimieiniaja sie; oprócz teigo wlaisciwy opór elektrycizny zinaczmie sie powieksza,. Wkon- cu przez dodatek krzemu polepsza sie jeszcze zdlolnoisc obróbki inialrzedlziatmi tnacemi. Do- . datki dio sitiali niklowomainigainOwej sa juz wprawdzie 'zmane, jednak skutku wplywu krzemu nie imoizna bylo zialdlna mialra przewi¬ dziec, gdyz nie bylo pnzyklaidiów takiego^ sar mego rodzaju iziacihowianlia. sie krzeimu, w po¬ równaniu do innych znanych dodatków.Przyklad: Ze st;a;li [niklowioimiahjgainioiwiej «o maistepii- jacym skladzie: wegiel mangan nikiel krzem 0,76°/o 0,15% 12,2 % 3,96% wykonano pret próbny o srednicy 10 mm i dlugosci 100 mm, pfrzy którym granicai wy¬ dluzenia wynosila 43,4 kg na mm2, a wy¬ trzymalosc 69,9 kg na mm2 przy 16,2°/0 wy¬ dluzenia.' Wlasciwy opór elektryczny wynosil w omach na 1 m dlugosci i1 1 mm2 przekroju0,95 w porównaniu- do oporu czystej stali ni- klowamaingariowej, który wynosil 0,78. PL PLPie-lice: May 18, 1918 (Silent) The invention relates to a method of improving a non-magnetic nickel manganese steel, including that silicon is added to the nickel-manganese steel. The boundary between which the additive can be effective is 1 to 6%, preferably between 3.5 and 4.0 iq. By adding silicon to the non-magnetic nickel-alloy steel, it is achieved that the boundary of the nickel-manganese steel widens significantly and non-magnetic properties do not blend in; in addition to teigo, the correct resistance to electricity will start to increase. Finally, by adding silicon, the processing ability and cutting performance are further improved. Do-. Donations to the nickel nickelomainigain for sitials are already a change, but the effect of silicon and the effect of silicon was not herbal, it was to be a disaster, because there were no such complications as my kind. silicon, compared to other known additives. Example: With a composition of a different composition: manganese carbon nickel silicon 0.76% / 0.15% 12.2% 3.96 %, a test rod with a diameter of 10 mm and a length of 100 mm was made, with an elongation limit of 43.4 kg per mm 2 and a strength of 69.9 kg per mm 2 at 16.2% elongation. The specific electrical resistance was in ohms per 1 m in length and 1 mm 2 of a cross-section of 0.95, compared to that of pure N-Kama steel, which was 0.78. PL PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL761B1 true PL761B1 (en) | 1924-10-31 |
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