PL399967A1 - Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali - Google Patents

Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali

Info

Publication number
PL399967A1
PL399967A1 PL399967A PL39996712A PL399967A1 PL 399967 A1 PL399967 A1 PL 399967A1 PL 399967 A PL399967 A PL 399967A PL 39996712 A PL39996712 A PL 39996712A PL 399967 A1 PL399967 A1 PL 399967A1
Authority
PL
Poland
Prior art keywords
rods
steel
high strength
producing high
austenitic steel
Prior art date
Application number
PL399967A
Other languages
English (en)
Inventor
Waclaw Pachla
Maria Kulczyk
Jacek Skiba
Konrad Wojciechowski
Original Assignee
Instytut Wysokich Cisnien Polskiej Akademii Nauk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Instytut Wysokich Cisnien Polskiej Akademii Nauk filed Critical Instytut Wysokich Cisnien Polskiej Akademii Nauk
Priority to PL399967A priority Critical patent/PL399967A1/pl
Priority to US14/414,522 priority patent/US10046374B2/en
Priority to CN201380037214.XA priority patent/CN104602834B/zh
Priority to JP2015521575A priority patent/JP6212118B2/ja
Priority to PCT/PL2013/050018 priority patent/WO2014011067A1/en
Priority to EP13752949.1A priority patent/EP2872267B1/en
Priority to PL13752949T priority patent/PL2872267T3/pl
Publication of PL399967A1 publication Critical patent/PL399967A1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B21C37/045—Manufacture of wire or rods with particular section or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Extrusion Of Metal (AREA)

Abstract

Wynalazek dotyczy sposobu wytwarzania ze stali austenitycznej pretów o polu przekroju poprzecznego wynoszacym co najmniej 150 mm2 i wytrzymalosci na rozciaganie (Rm) wiekszej niz 1200 MPa, metoda przeróbki plastycznej, polegajacej na jednokrotnym wyciskaniu hydrostatycznym wsadu (1) wykonanego ze stali austenitycznej, majacego temperature poczatkowa nizsza niz 100°C. Zmniejszenie pola przekroju poprzecznego wsadu (1) nastepujace w trakcie tego wyciskania jest co najmniej dwukrotne.
PL399967A 2012-07-13 2012-07-13 Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali PL399967A1 (pl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PL399967A PL399967A1 (pl) 2012-07-13 2012-07-13 Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali
US14/414,522 US10046374B2 (en) 2012-07-13 2013-07-13 Method of producing high-strength rods of austenitic steel and a rod produced by such method
CN201380037214.XA CN104602834B (zh) 2012-07-13 2013-07-13 生产高强度的奥氏体钢棒材的方法和由该方法生产的棒材
JP2015521575A JP6212118B2 (ja) 2012-07-13 2013-07-13 オーステナイト鋼の高強度ロッドの生産方法、及び、当該方法により生産されたロッド
PCT/PL2013/050018 WO2014011067A1 (en) 2012-07-13 2013-07-13 Method of producing high-strengh rods of austenitic steel and a rod produced by such a method
EP13752949.1A EP2872267B1 (en) 2012-07-13 2013-07-13 Method of producing high-strengh rods of austenitic steel and a rod produced by such a method
PL13752949T PL2872267T3 (pl) 2012-07-13 2013-07-13 Sposób wytwarzania wysokowytrzymałych prętów ze stali austenitycznej i pręt otrzymany takim sposobem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL399967A PL399967A1 (pl) 2012-07-13 2012-07-13 Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali

Publications (1)

Publication Number Publication Date
PL399967A1 true PL399967A1 (pl) 2014-01-20

Family

ID=49034155

Family Applications (2)

Application Number Title Priority Date Filing Date
PL399967A PL399967A1 (pl) 2012-07-13 2012-07-13 Sposób wytwarzania ze stali austenitycznej pretów o wysokiej wytrzymalosci i pret z takiej stali
PL13752949T PL2872267T3 (pl) 2012-07-13 2013-07-13 Sposób wytwarzania wysokowytrzymałych prętów ze stali austenitycznej i pręt otrzymany takim sposobem

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL13752949T PL2872267T3 (pl) 2012-07-13 2013-07-13 Sposób wytwarzania wysokowytrzymałych prętów ze stali austenitycznej i pręt otrzymany takim sposobem

Country Status (6)

Country Link
US (1) US10046374B2 (pl)
EP (1) EP2872267B1 (pl)
JP (1) JP6212118B2 (pl)
CN (1) CN104602834B (pl)
PL (2) PL399967A1 (pl)
WO (1) WO2014011067A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511514B (zh) * 2015-01-14 2016-07-06 南京理工大学 一种模芯带活动芯撑的静液挤压空心型材装置
CN106609337A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种耐碱不锈钢及其生产方法
CN106609339A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种抗拉强度较高的不锈钢及其生产方法
CN106609338A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种耐磨性较好的不锈钢及其生产方法
CN106609341A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种耐腐蚀不锈钢及其生产方法
CN106609336A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种耐酸不锈钢及其生产方法
US10981205B2 (en) 2017-05-24 2021-04-20 Ghader Faraji Apparatus and method for fabricating high strength long nanostructured tubes
PL243994B1 (pl) * 2017-12-07 2023-11-20 Inst Wysokich Cisnien Polskiej Akademii Nauk Sposób wytwarzania z niewypełnionego polikaprolaktamu wysokowytrzymałych prętów
PL443032A1 (pl) * 2022-11-30 2024-06-03 Sieć Badawcza Łukasiewicz - Instytut Metali Nieżelaznych Sposób wytwarzania trudno odkształcalnych wysokowytrzymałych drutów stalowych, zwłaszcza do zastosowania w technologiach przyrostowych

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US524504A (en) 1893-10-14 1894-08-14 robertson
US3747384A (en) * 1971-03-18 1973-07-24 Asea Ab Combined method of area reduction
US4377943A (en) * 1979-07-09 1983-03-29 Western Electric Co., Inc. Extrusion die
JPS62290848A (ja) * 1986-06-09 1987-12-17 Kobe Steel Ltd 高強度、耐疲労性に優れたオ−ステナイト系スンレス鋼線材
JPS63235018A (ja) * 1987-03-23 1988-09-30 Hitachi Cable Ltd 静水圧押出用複合ビレツトの製造方法
JPS63310978A (ja) * 1987-06-10 1988-12-19 Nippon Telegr & Teleph Corp <Ntt> 複合金属線の製造方法
JP3567222B2 (ja) * 1995-11-09 2004-09-22 住友金属工業株式会社 ビード幅の均一性と裏ビード形成能に優れた高耐食オーステナイト系ステンレス鋼および溶接材料
US5904062A (en) * 1998-05-11 1999-05-18 The United States Of America As Represented By The Secretary Of The Air Force Equal channel angular extrusion of difficult-to-work alloys
US6399215B1 (en) * 2000-03-28 2002-06-04 The Regents Of The University Of California Ultrafine-grained titanium for medical implants
JP2006233320A (ja) * 2005-02-28 2006-09-07 Kobe Steel Ltd 高強度マグネシウム合金材およびその製造方法
CN101279331B (zh) * 2008-05-05 2012-05-23 西安理工大学 线材静液挤压装置及用该装置挤压超细晶粒线材的方法
CN101745558A (zh) * 2008-11-28 2010-06-23 北京有色金属研究总院 一种减少及防止静液挤压开坯放炮破坏的装置

Also Published As

Publication number Publication date
US20150190856A1 (en) 2015-07-09
WO2014011067A1 (en) 2014-01-16
CN104602834A (zh) 2015-05-06
US10046374B2 (en) 2018-08-14
CN104602834B (zh) 2016-10-05
JP6212118B2 (ja) 2017-10-11
PL2872267T3 (pl) 2017-09-29
JP2015524746A (ja) 2015-08-27
EP2872267B1 (en) 2016-12-21
EP2872267A1 (en) 2015-05-20

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