PL806B1 - Steel alloy. - Google Patents
Steel alloy. Download PDFInfo
- Publication number
- PL806B1 PL806B1 PL806A PL80621A PL806B1 PL 806 B1 PL806 B1 PL 806B1 PL 806 A PL806 A PL 806A PL 80621 A PL80621 A PL 80621A PL 806 B1 PL806 B1 PL 806B1
- Authority
- PL
- Poland
- Prior art keywords
- steel alloy
- tungsten
- steel
- cobalt
- nickel
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000000306 component Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000600039 Chromis punctipinnis Species 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
Pierwszenstwo: 22 marca 1916 r. [Austrja).KI. tffte^ ho k ^ Stopy stalowe, zawierajace prócz zwy¬ klych .skladników krzem i chrom, sa znane.Sluza ome do wyrobu. narzedzi jiatoo i stali konstrukcyjnych.Wynalazek dazy dla daleko idacego ulep¬ szenia tych stopów stalowych jako i ich wla¬ snosci fizycznych. Cel te/ni osiaga, sie doda¬ niem niklu, kobaltu lub wolfralmu.Skladniki nowego isitopu wahaja sie umiej wiecej w (nastepujacych granicach: 0,10—l,00°/o C Q,15—l,00°/o Mn 1,00—2,50% Si 0,30—2,50°/o Cr 0,40—6,00°/o Ni Nikiel moze byc ciailkowiiciiei lub czescio¬ wo zastapiony kobaltem lub wolframom i ko¬ baltem. Jako' szczególny przyklad stopu, we^ dlug wynalazku, podajo sie sklaid nastepu¬ jacy: 0,50% C, 0,30% Mn, 1,70°/0 Si, 0,70°/0 Cr i l°l0Ni.Nowy sitop stalowy odznacza sie szcze¬ gólnie dirobnoziaiinil&tym uistiroijein,, jest on podobny do uklaldu stali idla nOlzy 'tiokairskilch szybkotnacych z wielka zawiatrtolscia wolfra¬ mu. Sizcizegóine wlasnosci tego stopu pole¬ gaja na tern, ze teim stop stalowy spelnia w stiamie naturalnym daleko idace wymaga¬ nia; i dlatego- nie poitirzeba w wielu wypad¬ kach j!ego ulepszenia. Stop nowy nadaje sie szozególnfe do kól zebatych, wiartoscio- wych sprezylni, walów korbowych, luf, na¬ rzedzi, mianowicie do- wycisków i trzpieni dla ciagatdel, blach odpiomyoh na strzaly, plyt pancernych i t. d.Nalezy zalzmaiazyc, z£ podlany stop z malaaawairtioseia motali stopowych, czyli 0,70°/0 Cr i l°/o Ni jest o wMo lepsizyni dlla osilotn ochronnych, niz np. &tal wolna od krzemu, z zawartoscia l,5°/o Cr i 4,00°/0 Ni. Gsloiny ochronne a nowej stali mioga byc stoowaine w stanie walcowanym bez dallsizego porte- powainia w cieple. Dlatogo najdaJje slile sltoip teto szczególnie dlo bl^ch ochronnych dla sa¬ molotów, grubosci tylko 1—2 mim, których nie mozna utwardniac. Dla tych bladli sto¬ sowano dotychczas w celu osiagniecia do¬ statecznej dobroci w sitamio walcowanym, &topy, zalwierarjace prócz chromlu 4—8% ni¬ klu i 1—2°7o wolframu.Nowa stal przewyzsza podany sklad stopu.Stosowac mozna stal nowa w stanie po¬ lepszonym takze do wycisków i trzpieni do ciagadel. Nowa stal naldaije sie do tego celu takze bardzo' i z tej przyczyny, ze posiada maly stopien zuzycia i dlatego $iega prawie do dobroci wysokoprocentowej stali manga¬ nowej. Przytern zachowuje' ona nawet przy wyrokiem rozgrzaniu swój ksizitalt i twar¬ dosc.Tó sanie, wizglejdlniie. do pewnych celów jesMze lepsze wynikli otrzymuje sie, jezeli zastapi sie nikiel calkowicie lub czesciowo kobaltem. Przy zaistoisiowaniu sitali do narze¬ dzi kowalskich zalsitepuje' sie nikiel wolfra¬ mem lub kobaltem i wolframem. PL PLPriority: March 22, 1916 [Austria) .KI. Steel alloys containing, apart from the usual components, silicon and chromium, are known. They are used for the production. jiatoo tools and structural steels. The invention aims at far-reaching improvement of these steel alloys as well as their physical properties. The aim is also achieved by adding nickel, cobalt or tungsten. The components of the new isitope vary more in the following limits: 0.10-1.00 ° CQ, 15-1.00 ° Cn 1 0.00-2.50% Si 0.30-2.50% Cr 0.40-6.00% Ni Nickel may be fine-grained or partially replaced by cobalt or tungsten and cobalt. an example of an alloy, according to the invention, the following composition is given: 0.50% C, 0.30% Mn, 1.70 ° / 0 Si, 0.70 ° / 0 Cr and 10Ni. The new steel sieve is distinguished by It is especially dirobnoziaiinil & this uistiroijein, it is similar to a set of steel and a thiokairskil high-speed tungsten with great winding resistance. and therefore it must be improved in many cases. The new alloy is particularly suitable for gear wheels, high-quality springs, crankshafts, barrels, tools, namely, impressions and mandrels for rods, sheets and plates. Dismantling shots, armor plates, etc. It is necessary to smear, a watered alloy with small alloy motals, i.e. 0.70 ° / 0 Cr and il ° / o Ni is much better for protective solenoids than, for example, silicon-free & thallium 1.5% Cr and 4.00% Ni content. Protective glands and the new steel can be made rolled without any small portions of heat. For that reason, a sluggish sltoip is especially useful for the protection of sea planes, only 1-2 mm thick, which cannot be hardened. Hitherto, for these pallets, in order to achieve a sufficient goodness in the rolled sieve, the tops, which, apart from chromium, adhere to 4-8% nickel and 1-2 ° 7o tungsten. The new steel exceeds the given composition of the alloy. New steel can be used in also in improved condition for impressions and string mandrels. The new steel is also very suitable for this purpose, and because it has a low wear rate and therefore reaches almost the goodness of high-grade manganese steel. But even when sentenced to warm up, she retains her xizitalt and toughness. It is a sledge, visgling. for some purposes, better results are obtained if nickel is wholly or partially replaced by cobalt. When sieve is used, nickel is bonded to blacksmith's tools with tungsten or with cobalt and tungsten. PL PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL806B1 true PL806B1 (en) | 1924-11-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8894044B2 (en) | 2012-08-17 | 2014-11-25 | S.C. Johnson & Son, Inc. | Dispenser |
| US9204625B2 (en) | 2012-08-17 | 2015-12-08 | S.C. Johnson & Son, Inc. | Dispenser |
| US9649400B2 (en) | 2012-08-17 | 2017-05-16 | S.C. Johnson & Son, Inc. | Method and system for dispensing a composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8894044B2 (en) | 2012-08-17 | 2014-11-25 | S.C. Johnson & Son, Inc. | Dispenser |
| US9204625B2 (en) | 2012-08-17 | 2015-12-08 | S.C. Johnson & Son, Inc. | Dispenser |
| US9649400B2 (en) | 2012-08-17 | 2017-05-16 | S.C. Johnson & Son, Inc. | Method and system for dispensing a composition |
| US9707575B2 (en) | 2012-08-17 | 2017-07-18 | S. C. Johnson & Son, Inc. | Dispenser |
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