ZA201107700B - A low carbon welded tube and process of manufacture thereof - Google Patents

A low carbon welded tube and process of manufacture thereof

Info

Publication number
ZA201107700B
ZA201107700B ZA2011/07700A ZA201107700A ZA201107700B ZA 201107700 B ZA201107700 B ZA 201107700B ZA 2011/07700 A ZA2011/07700 A ZA 2011/07700A ZA 201107700 A ZA201107700 A ZA 201107700A ZA 201107700 B ZA201107700 B ZA 201107700B
Authority
ZA
South Africa
Prior art keywords
manufacture
low carbon
welded tube
carbon welded
tube
Prior art date
Application number
ZA2011/07700A
Other languages
English (en)
Inventor
Harishchandra Waghulade Sanjay
Original Assignee
Arihant Domestic Appliances Ltd
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 Arihant Domestic Appliances Ltd filed Critical Arihant Domestic Appliances Ltd
Publication of ZA201107700B publication Critical patent/ZA201107700B/en

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B21B17/02—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, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
ZA2011/07700A 2009-04-24 2011-10-20 A low carbon welded tube and process of manufacture thereof ZA201107700B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1092MU2009 2009-04-24
PCT/IN2010/000255 WO2010122581A2 (en) 2009-04-24 2010-04-23 A low carbon welded tube and process of manufacture thereof

Publications (1)

Publication Number Publication Date
ZA201107700B true ZA201107700B (en) 2012-06-27

Family

ID=43011553

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/07700A ZA201107700B (en) 2009-04-24 2011-10-20 A low carbon welded tube and process of manufacture thereof

Country Status (16)

Country Link
US (1) US20120031160A1 (es)
EP (1) EP2440342A2 (es)
JP (1) JP2012524661A (es)
KR (1) KR20120004472A (es)
CN (1) CN102405116A (es)
AU (1) AU2010240457A1 (es)
BR (1) BRPI1016049A2 (es)
CA (1) CA2756078A1 (es)
CO (1) CO6450653A2 (es)
MA (1) MA33269B1 (es)
MX (1) MX2011011210A (es)
NZ (1) NZ596033A (es)
RU (1) RU2011147452A (es)
TN (1) TN2011000478A1 (es)
WO (1) WO2010122581A2 (es)
ZA (1) ZA201107700B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699105A (zh) * 2012-06-05 2012-10-03 德庆康纳国兴有限公司 一种精密管的生产工艺
CN102873447A (zh) * 2012-10-12 2013-01-16 天津冶金集团中兴盛达钢业有限公司 钢丝的连接方法
CN102989821A (zh) * 2012-11-21 2013-03-27 江苏三得利不锈钢集团有限公司 一种采用组合轧辊制造焊管产品的生产方法
US9676417B2 (en) * 2013-04-04 2017-06-13 Toyota Jidosha Kabushiki Kaisha Vehicle body front section structure
DE102013214680A1 (de) * 2013-07-26 2015-01-29 Mahle International Gmbh Wälzgelagerte Welle
RU2555291C2 (ru) * 2013-10-03 2015-07-10 Виталий Васильевич Васекин Линия для производства стальных труб
CN103752644A (zh) * 2014-01-13 2014-04-30 陈皆得 矩形管及其生产工艺
CN105296852B (zh) * 2015-11-24 2017-03-29 西安三维应力工程技术有限公司 汽车传动轴用焊接钢管及其制造方法
KR20210023101A (ko) 2019-08-22 2021-03-04 주식회사 더블유에스지 광휘소둔 열처리 공정을 포함하는 강관 제조 방법
KR102319985B1 (ko) * 2019-08-23 2021-11-02 일진제강(주) 유압 실린더에 사용되는 실린더 튜브의 제조 방법
CN111468555B (zh) * 2020-03-16 2023-04-18 宁夏中色金航钛业有限公司 小规格钛及钛合金管材的制造方法及钛及钛合金管材
CN111553035B (zh) * 2020-04-30 2023-08-08 日照钢铁控股集团有限公司 一种热基镀锌方管制管下料开口度设计方法
KR102453873B1 (ko) 2020-12-29 2022-10-12 주식회사 더블유에스지 열처리 특성이 우수한 강관의 제조방법, 이에 의해 제조되는 강관
CN113667799B (zh) * 2021-08-19 2023-04-07 海隆石油工业集团有限公司 一种提高高钢级抗硫钻杆焊区抗硫性能的热处理方法
CN114131130A (zh) * 2021-11-30 2022-03-04 深圳市晟达真空钎焊技术有限公司 一种内存液冷散热模块制作方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546758A (es) * 1955-04-06
US3688540A (en) * 1969-07-29 1972-09-05 Superior Tube Co Tube rolling mill employing a tapered mandrel and a cluster of rolls that each have specially designed tube contacting grooves
US4093839A (en) * 1976-04-02 1978-06-06 Ajax Magnethermic Corporation Apparatus and method for inductively heating metallic tubing having an upset portion
US4118964A (en) * 1977-05-18 1978-10-10 General Electric Company Lubricated mandrel for a finning machine
US4268736A (en) * 1978-04-13 1981-05-19 American Electric Fusion Co., Inc. Induction welding apparatus for manufacture of tubing
US4184352A (en) * 1978-06-08 1980-01-22 Moskovsky Institut Stali I Splavov Method for pilger rolling of tubes and mill for effecting same
US4655068A (en) * 1985-03-22 1987-04-07 Schemel John H Floating cylindrical mandrel and method for producing tubing
US5484541A (en) * 1994-05-17 1996-01-16 Century Chemical Corporation Process and product for lubricating metal prior to cold forming
JPH1080719A (ja) * 1996-09-06 1998-03-31 Kawasaki Steel Corp シーム品質および表面肌の優れた鋼管およびその製造方法
JP4491889B2 (ja) * 2001-08-02 2010-06-30 Ｊｆｅスチール株式会社 溶接管製造用インピーダ
CN1151304C (zh) * 2001-08-31 2004-05-26 宝山钢铁股份有限公司 一种低碳低合金钢及所制管材
US6518533B1 (en) * 2001-11-01 2003-02-11 Ltv Steel Company, Inc. High strength steel tubing
US7032809B1 (en) * 2002-01-18 2006-04-25 Steel Ventures, L.L.C. Seam-welded metal pipe and method of making the same without seam anneal
US6880220B2 (en) * 2003-03-28 2005-04-19 John Gandy Corporation Method of manufacturing cold worked, high strength seamless CRA PIPE
US7157672B2 (en) * 2003-05-20 2007-01-02 Gandy Technologies Corporation Method of manufacturing stainless steel pipe for use in piping systems
US20050076975A1 (en) * 2003-10-10 2005-04-14 Tenaris Connections A.G. Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same
DE102004041024B4 (de) * 2004-08-25 2006-07-06 Thyssenkrupp Steel Ag Verfahren und Vorrichtung zum Herstellen eines längsnahtgeschweißten Hohlprofils
CN1923395A (zh) * 2006-09-26 2007-03-07 李永立 高精度无缝钢管的生产方法
CN101130197A (zh) * 2006-09-26 2008-02-27 李永立 高精度无缝钢管的冷拔、冷轧生产方法

Also Published As

Publication number Publication date
TN2011000478A1 (en) 2013-03-27
CA2756078A1 (en) 2010-10-28
BRPI1016049A2 (pt) 2016-05-10
WO2010122581A3 (en) 2011-01-27
US20120031160A1 (en) 2012-02-09
AU2010240457A8 (en) 2012-03-01
MA33269B1 (fr) 2012-05-02
CO6450653A2 (es) 2012-05-31
RU2011147452A (ru) 2013-05-27
EP2440342A2 (en) 2012-04-18
JP2012524661A (ja) 2012-10-18
MX2011011210A (es) 2012-02-21
WO2010122581A2 (en) 2010-10-28
AU2010240457A1 (en) 2011-11-17
CN102405116A (zh) 2012-04-04
KR20120004472A (ko) 2012-01-12
NZ596033A (en) 2014-02-28

Similar Documents

Publication Publication Date Title
ZA201107700B (en) A low carbon welded tube and process of manufacture thereof
GB2485339B (en) Method of making carbon nanotubes
EP2431325A4 (en) CARBON NANOTUBES AND METHOD FOR PRODUCING THE SAME
GB2469388B (en) Method of manufacturing a bendable tube
EP2439301A4 (en) HIGH STRENGTH STAINLESS STEEL PIPE
EP2644565A4 (en) NOVEL CARBON NANOTUBES AND MANUFACTURING METHOD THEREFOR
ZA201202972B (en) Cnt-infused carbon fiber materials and process therefor
EP2619134A4 (en) PROCESS FOR THE PRODUCTION OF CARBON GRAPHS
GB201002213D0 (en) Gas torch
PL2493638T3 (pl) Sposób wytwarzania spawanych rur ze szwem śrubowym ze zoptymalizowaną geometrią rury
EP2431326A4 (en) CARBON MATERIAL AND METHOD FOR MANUFACTURING THE SAME
ZA201202274B (en) Gas purification configurations and method
HK1175158A1 (en) Carbon nanotube sheet and process for production thereof
EP2397573A4 (en) METHOD FOR MANUFACTURING METALLIC TUBE
GB2484587B (en) A thick walled composite tubular and method of making
EG27012A (en) Carbon oxides conversion process
EP2297368A4 (en) METHOD FOR PRODUCING FERROMANGAN WITH ULTRANEOUS PHOSPHOROUS AND CARBON CONTENT BY USING FERROMANAL PAINT
GB201009088D0 (en) Methods of reel-laying a mechanically lined pipe
PL2193869T3 (pl) Sposób spawania łukowego w osłonie gazu ochronnego z wieloma elektrodami ustawionymi pod określonymi kątami
GB0902232D0 (en) Method of coating carbon body
ZA201209025B (en) Carbon body,method for producing a carbon body and use thereof
SI2501680T1 (sl) Postopek za pripravo marbofloksacina in njegovih intermediatov
EP2634138A4 (en) METHOD FOR PRODUCING CARBON NANOTUBES
EP2489648A4 (en) CARBON MATERIAL AND MANUFACTURING METHOD THEREFOR
GB0901409D0 (en) Providing gas for use in forming a carbon nanomaterial