AR001298A1 - Método para fabricar un tubo sin costura. - Google Patents

Método para fabricar un tubo sin costura.

Info

Publication number
AR001298A1
AR001298A1 AR33655496A AR33655496A AR001298A1 AR 001298 A1 AR001298 A1 AR 001298A1 AR 33655496 A AR33655496 A AR 33655496A AR 33655496 A AR33655496 A AR 33655496A AR 001298 A1 AR001298 A1 AR 001298A1
Authority
AR
Argentina
Prior art keywords
seamless tube
steel
alloy
punch
steel plate
Prior art date
Application number
AR33655496A
Other languages
English (en)
Inventor
Tatsuro Katsumura
Takashi Ariisumi
Motoharu Yamazaki
Masahiko Yasukawa
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP14567395A external-priority patent/JPH08309408A/ja
Priority claimed from JP16282495A external-priority patent/JPH08332504A/ja
Priority claimed from JP07168634A external-priority patent/JP3085149B2/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of AR001298A1 publication Critical patent/AR001298A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)

Abstract

Un método para fabricar un tubo sin costura que comprende: preparar un tocho (8) realizado en una aleación de acero o una aleación; unir una placa deacero (9) a una superficie del extremo en la cual comienza el punzonado; preparar unpunz ón (1) realizado en Mo, una aleación de Mo o un aceroresistente al calor, punzonar en caliente el tocho mediante el punzón para producir un casco hueco; y laminar el casco para producir un tubo sin costura.La placa de acero puede sersometida a un tratamiento de oxidación. La placa de acero puede comprender un acero al carbono.
AR33655496A 1995-05-19 1996-05-17 Método para fabricar un tubo sin costura. AR001298A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14567395A JPH08309408A (ja) 1995-05-19 1995-05-19 穿孔プラグ耐用度に優れた継目無管の製造方法
JP16282495A JPH08332504A (ja) 1995-06-06 1995-06-06 穿孔プラグ耐用度に優れた継目無管の製造方法
JP07168634A JP3085149B2 (ja) 1995-07-04 1995-07-04 継目無管製造用穿孔プラグ及び継目無管製造方法

Publications (1)

Publication Number Publication Date
AR001298A1 true AR001298A1 (es) 1997-10-08

Family

ID=27319035

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33655496A AR001298A1 (es) 1995-05-19 1996-05-17 Método para fabricar un tubo sin costura.

Country Status (4)

Country Link
US (2) US5778714A (es)
EP (1) EP0743106B1 (es)
AR (1) AR001298A1 (es)
DE (1) DE69617797T2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416617B2 (en) 2002-10-01 2008-08-26 Sumitomo Metal Industries, Ltd. High strength seamless steel pipe excellent in hydrogen-induced cracking resistance

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JP2000117484A (ja) * 1998-10-19 2000-04-25 Senko Kinzoku:Kk 継目なしリング状ブレージング材及びその製造方法
US6142001A (en) * 1999-06-09 2000-11-07 The Boc Group, Inc. Cylindrical shell for use in gas cylinder fabrication
DE10024246A1 (de) * 2000-05-17 2001-11-22 Sms Demag Ag Lochdorn zum Schrägwalzen von metallischen Hohlkörpern auf Schrägwalzwerken
CA2508446C (en) * 2002-12-12 2009-01-06 Sumitomo Metal Industries, Ltd. Seamless metal tube producing method
EP1728566B1 (en) * 2004-03-11 2012-08-29 Sumitomo Metal Industries, Ltd. Seamless pipe producing device and seamless pipe producing method using them
JP5176561B2 (ja) * 2007-07-02 2013-04-03 新日鐵住金株式会社 高合金管の製造方法
DE102007037736B4 (de) * 2007-08-09 2012-11-15 Kocks Technik Gmbh & Co. Kg Dorn oder Dornstange für ein Rohrherstellungsverfahren und Verwendung solch eines Dorns oder solch einer Dornstange
JP4371247B2 (ja) * 2008-03-28 2009-11-25 住友金属工業株式会社 高合金継目無鋼管の製造方法
JP5440741B1 (ja) 2012-04-11 2014-03-12 新日鐵住金株式会社 穿孔機に用いられるプラグ及びプラグの再生方法
JP5566417B2 (ja) * 2012-04-19 2014-08-06 新日鐵住金株式会社 穿孔プラグの製造方法
EP2842645B1 (en) * 2012-04-24 2016-12-21 Nippon Steel & Sumitomo Metal Corporation Plug used in piercing machine
JP5365723B2 (ja) * 2012-04-24 2013-12-11 新日鐵住金株式会社 穿孔圧延用プラグの製造方法
US20150184276A1 (en) * 2012-06-05 2015-07-02 Nippon Steel & Sumitomo Metal Corporation Method for producing plug for piercing-rolling
US9283600B2 (en) * 2012-08-24 2016-03-15 Nippon Steel & Sumitomo Metal Corporation Plug for hot pipe making
JP5842772B2 (ja) * 2012-09-11 2016-01-13 Ｊｆｅスチール株式会社 継目無鋼管圧延用プラグおよびその製造方法
WO2014109180A1 (ja) * 2013-01-11 2014-07-17 新日鐵住金株式会社 熱間製管用プラグ
CN106694768B (zh) * 2015-11-15 2018-05-08 内蒙古北方重工业集团有限公司 一种h13空心芯棒的制造方法
EP3438305B1 (en) 2016-03-29 2021-01-27 JFE Steel Corporation High-strength seamless stainless-steel pipe for oil well
DE102016207138B4 (de) 2016-04-27 2018-05-30 Sms Group Gmbh Verfahren und Vorrichtung zum Kühlen eines Werkzeugs
CN105798063A (zh) * 2016-06-03 2016-07-27 江苏南山冶金机械制造有限公司 一种穿孔顶头
BR112019017105A2 (pt) * 2017-02-24 2020-04-14 Jfe Steel Corp tubo de aço inoxidável sem costura de alta resistência para produtos tubulares petrolíferos e método de produção do mesmo
EP3604589A4 (en) 2017-05-26 2020-04-29 JFE Steel Corporation FERRITIC STAINLESS STEEL
BR112020003067A2 (pt) * 2017-08-15 2020-08-25 Jfe Steel Corporation tubo sem costura de aço inoxidável de alta resistência para produtos tubulares petrolíferos do país, e processo para a fabricação do mesmo
JP6540922B1 (ja) 2017-09-29 2019-07-10 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法
CN108637260A (zh) * 2018-05-16 2018-10-12 洛阳高新四丰电子材料有限公司 一种用于加工无缝钢管的钼顶头及其制备方法
CN110116137B (zh) * 2019-06-13 2024-03-22 南通市嘉业机械制造有限公司 一种无缝钢管穿孔顶头
DE102021128128A1 (de) 2021-10-28 2023-05-04 Vallourec Deutschland Gmbh Lochdorn mit einer Lochdornnase zur Herstellung nahtloser Rohre

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US2791924A (en) * 1951-08-25 1957-05-14 Babcock & Wilcox Co Rotary piercing processes
DE1131971B (de) * 1958-12-03 1962-06-20 Mannesmann Ag Vorwerkstueck fuer die Herstellung von Rohren aus Vollbloecken
US3818733A (en) * 1972-07-17 1974-06-25 Babcock & Wilcox Co Piercing process
JPS6035205B2 (ja) * 1979-12-19 1985-08-13 川崎製鉄株式会社 いおう快削鋼の継目無鋼管製造方法
JPS61137612A (ja) * 1984-12-07 1986-06-25 Sumitomo Metal Ind Ltd 金属管の傾斜ロ−ル圧延方法及びプラグ
JPS62207503A (ja) * 1986-03-10 1987-09-11 Nippon Kokan Kk <Nkk> 高合金鋼継目無管製造用プラグ
JPS62244505A (ja) * 1986-04-17 1987-10-24 Nippon Kokan Kk <Nkk> 継目無管製造用プラグ
JPS6354066A (ja) * 1986-08-25 1988-03-08 Nec Corp 画像符号・復号器
JPS63183707A (ja) * 1987-01-23 1988-07-29 Sumitomo Metal Ind Ltd 金属管の傾斜ロ−ル圧延方法
JP2521940B2 (ja) * 1987-02-05 1996-08-07 日本鋼管株式会社 継目無鋼管製造用プラグ
JPS63248502A (ja) * 1987-03-31 1988-10-14 Sumitomo Metal Ind Ltd 継目無管の製造方法
JPS63244505A (ja) * 1987-03-31 1988-10-12 東芝ライテック株式会社 照明器具
JP2554703B2 (ja) * 1988-04-18 1996-11-13 新日本製鐵株式会社 管圧延法
JPH02133106A (ja) * 1988-11-10 1990-05-22 Sumitomo Metal Ind Ltd 製管機用プラグ
JPH02224806A (ja) * 1989-02-28 1990-09-06 Nkk Corp 継目無し鋼管製造用プラグ
JPH02268909A (ja) * 1989-04-12 1990-11-02 Nkk Corp 継目無し鋼管製造用プラグ
JPH02284708A (ja) * 1989-04-26 1990-11-22 Sumitomo Metal Ind Ltd 穿孔プラグ
JPH03124305A (ja) * 1989-10-03 1991-05-27 Nippon Steel Corp 継目無合金鋼管の押込み穿孔圧延方法
JPH04111906A (ja) * 1990-08-29 1992-04-13 Nippon Steel Corp 管外面品質に優れた高Ｎｉ合金継目無管の製造方法
JPH04274806A (ja) * 1991-02-27 1992-09-30 Nippon Steel Corp 継目無合金鋼管の製造方法
JP2586274B2 (ja) * 1992-03-25 1997-02-26 住友金属工業株式会社 クロム含有鉄基合金の継目無鋼管の製造方法
JP2900804B2 (ja) * 1994-10-18 1999-06-02 日本鋼管株式会社 プラグ耐用度に優れた継目無鋼管の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416617B2 (en) 2002-10-01 2008-08-26 Sumitomo Metal Industries, Ltd. High strength seamless steel pipe excellent in hydrogen-induced cracking resistance

Also Published As

Publication number Publication date
DE69617797T2 (de) 2002-08-14
US5778714A (en) 1998-07-14
EP0743106B1 (en) 2001-12-12
DE69617797D1 (de) 2002-01-24
EP0743106A1 (en) 1996-11-20
US6073331A (en) 2000-06-13

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