PL178838B1 - Sposób wytwarzania na gorąco rur bez szwu z wysokowęglowej, zwłaszcza nadeutektoidalnej stali - Google Patents

Sposób wytwarzania na gorąco rur bez szwu z wysokowęglowej, zwłaszcza nadeutektoidalnej stali

Info

Publication number
PL178838B1
PL178838B1 PL95317837A PL31783795A PL178838B1 PL 178838 B1 PL178838 B1 PL 178838B1 PL 95317837 A PL95317837 A PL 95317837A PL 31783795 A PL31783795 A PL 31783795A PL 178838 B1 PL178838 B1 PL 178838B1
Authority
PL
Poland
Prior art keywords
steel
cast
batch
carbon
range
Prior art date
Application number
PL95317837A
Other languages
English (en)
Polish (pl)
Other versions
PL317837A1 (en
Inventor
Heinz J. Kron
Hans Kohlhage
Hans-Eike Wiemer
Karlheinz Kutzenberger
Original Assignee
Mannesmann Ag
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 DE19520833A external-priority patent/DE19520833C2/de
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of PL317837A1 publication Critical patent/PL317837A1/xx
Publication of PL178838B1 publication Critical patent/PL178838B1/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
    • 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
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • 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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Extrusion Of Metal (AREA)
  • Continuous Casting (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Heat Treatment Of Articles (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Metal Rolling (AREA)
PL95317837A 1994-06-16 1995-06-13 Sposób wytwarzania na gorąco rur bez szwu z wysokowęglowej, zwłaszcza nadeutektoidalnej stali PL178838B1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4422011 1994-06-16
DE19520833A DE19520833C2 (de) 1994-06-16 1995-05-31 Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres
PCT/DE1995/000800 WO1995034387A1 (de) 1994-06-16 1995-06-13 Verfahren zur herstellung eines nahtlosen warmgefertigten rohres

Publications (2)

Publication Number Publication Date
PL317837A1 PL317837A1 (en) 1997-04-28
PL178838B1 true PL178838B1 (pl) 2000-06-30

Family

ID=25937667

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95317837A PL178838B1 (pl) 1994-06-16 1995-06-13 Sposób wytwarzania na gorąco rur bez szwu z wysokowęglowej, zwłaszcza nadeutektoidalnej stali

Country Status (11)

Country Link
EP (1) EP0764063B1 (cs)
JP (1) JPH10505789A (cs)
CN (1) CN1062785C (cs)
AT (1) ATE176411T1 (cs)
BR (1) BR9508017A (cs)
CA (1) CA2192970A1 (cs)
CZ (1) CZ364496A3 (cs)
ES (1) ES2128736T3 (cs)
PL (1) PL178838B1 (cs)
SK (1) SK282573B6 (cs)
WO (1) WO1995034387A1 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734563C1 (de) * 1997-08-04 1998-12-03 Mannesmann Ag Verfahren zur Herstellung von Wälzlagerringen aus Stahl
CN100518989C (zh) * 2004-10-25 2009-07-29 V&M德国有限公司 无缝热轧钢管的制造方法和实施该方法的装置
CZ299495B6 (cs) * 2005-12-06 2008-08-13 Comtes Fht, S. R. O. Zpusob výroby vysokopevných nízkolegovaných ocelových trubek
CN102179681B (zh) * 2011-03-30 2012-10-17 盛泽能源技术有限公司 一种采用连铸坯周期锻轧毛坯的管模制造工艺
CN102366767B (zh) * 2011-10-10 2017-01-11 南通超力卷板机制造有限公司 一种钢管的制造方法
WO2013086881A1 (zh) * 2011-12-12 2013-06-20 Xie Zhaozong 用于金属的连铸成型加工设备和方法
CN110328253A (zh) * 2019-08-14 2019-10-15 江阴华润制钢有限公司 一种双金属复合管的连轧方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366480A (fr) * 1905-06-29 1906-10-05 Perrins Ltd Procédé et appareil pour la fabrication des tubes
GB130059A (en) * 1918-01-10 1919-07-31 John Ernest Raworth Improvements in Method of Forming Tubular Articles by Extrusion.
FR1075098A (fr) * 1953-02-28 1954-10-12 Louvroil Montbard Aulnoye Procédé de fabrication à chaud de tubes sans soudure
US4617067A (en) * 1981-08-06 1986-10-14 Vallourec Process for the production of semi-finished articles of hard steels using a continuous casting operation

Also Published As

Publication number Publication date
PL317837A1 (en) 1997-04-28
CN1062785C (zh) 2001-03-07
EP0764063A1 (de) 1997-03-26
SK159796A3 (en) 1997-06-04
JPH10505789A (ja) 1998-06-09
SK282573B6 (sk) 2002-10-08
ATE176411T1 (de) 1999-02-15
WO1995034387A1 (de) 1995-12-21
CN1150767A (zh) 1997-05-28
EP0764063B1 (de) 1999-02-03
BR9508017A (pt) 1997-09-02
CZ364496A3 (cs) 1998-03-18
MX9606085A (es) 1998-05-31
CA2192970A1 (en) 1995-12-21
ES2128736T3 (es) 1999-05-16

Similar Documents

Publication Publication Date Title
CN114941055B (zh) 集成电路及ic产业制备装置用超高洁净度不锈钢无缝管的制备方法和不锈钢无缝管
CN112410650B (zh) 一种改善高碳铬轴承钢低倍质量及偏析指数的控制方法
EP0787541A1 (en) Method of manufacturing seamless steel pipes and manufacturing equipment therefor
US20200109460A1 (en) Apparatus line for manufacturing seamless steel pipe and tube and method of manufacturing duplex seamless stainless steel pipe
EP4481062A1 (en) Steel material suitable for use in sour environments
CN107164698B (zh) 耐腐蚀预埋槽的新型生产方法
RU2351658C2 (ru) Способ и установка для получения стальной продукции с высоким качеством поверхности
CN110541113A (zh) 一种高强钢筋及其生产方法
CN110846583A (zh) 一种Nb微合金化高强钢筋及其制备方法
PL178838B1 (pl) Sposób wytwarzania na gorąco rur bez szwu z wysokowęglowej, zwłaszcza nadeutektoidalnej stali
US3259975A (en) Tube manufacture
JP4325497B2 (ja) 低炭素硫黄系快削鋼の連続鋳造方法
JP2007021533A (ja) 成形用アルミニウム合金板の製造方法および成形用アルミニウム合金の連続鋳造装置
RU2156312C1 (ru) Способ производства катаных заготовок
JP2007100205A (ja) 冷延用アルミニウム合金板状鋳塊および成形用アルミニウム合金板の製造方法
DE19520833C2 (de) Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres
CN107236906B (zh) 耐腐蚀槽道及其生产方法
CN115287545B (zh) 一种紧固件用q195l冷镦钢盘条及其制备方法
JPH11267814A (ja) 鋼ビレットの連続鋳造方法
CN1323186C (zh) 无缝钢管
CN114855072A (zh) 一种稀土微合金化机加工用热轧无缝钢管的制造方法
JP7759016B2 (ja) 鋼材
RU2369643C1 (ru) Способ получения сорбитизированной катанки ответственного назначения
KR101281284B1 (ko) 절삭성과 열간압연성이 우수한 저탄소 무연쾌삭강 및 그 무연쾌삭강용 주편의 제조방법
RU2327747C1 (ru) Сортовой прокат, круглый из среднеуглеродистой стали повышенной обрабатываемости резанием