AU6305198A - Method and installation for tempering metallic strips - Google Patents

Method and installation for tempering metallic strips

Info

Publication number
AU6305198A
AU6305198A AU63051/98A AU6305198A AU6305198A AU 6305198 A AU6305198 A AU 6305198A AU 63051/98 A AU63051/98 A AU 63051/98A AU 6305198 A AU6305198 A AU 6305198A AU 6305198 A AU6305198 A AU 6305198A
Authority
AU
Australia
Prior art keywords
installation
metallic strips
tempering
tempering metallic
strips
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU63051/98A
Inventor
Andrew Peter Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LS Starrett Co
Original Assignee
LS Starrett Co
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 LS Starrett Co filed Critical LS Starrett Co
Publication of AU6305198A publication Critical patent/AU6305198A/en
Abandoned legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D1/78—Combined heat-treatments not provided for above
    • C21D1/785—Thermocycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
AU63051/98A 1997-02-26 1998-02-26 Method and installation for tempering metallic strips Abandoned AU6305198A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9703957 1997-02-26
GBGB9703957.2A GB9703957D0 (en) 1997-02-26 1997-02-26 Tempering system
PCT/GB1998/000617 WO1998038346A1 (en) 1997-02-26 1998-02-26 Method and installation for tempering metallic strips

Publications (1)

Publication Number Publication Date
AU6305198A true AU6305198A (en) 1998-09-18

Family

ID=10808321

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63051/98A Abandoned AU6305198A (en) 1997-02-26 1998-02-26 Method and installation for tempering metallic strips

Country Status (4)

Country Link
EP (1) EP0961840A1 (en)
AU (1) AU6305198A (en)
GB (1) GB9703957D0 (en)
WO (1) WO1998038346A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114231727A (en) * 2021-12-14 2022-03-25 浙江正宏特科技有限公司 Heat treatment equipment for steel used for saw teeth

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712222B2 (en) 2001-07-26 2010-05-11 Irwin Industrial Tool Company Composite utility blade, and method of making such a blade
US6701627B2 (en) 2001-07-26 2004-03-09 American Saw & Mfg. Company, Inc. Composite utility knife blade
DE10254522B3 (en) * 2002-11-22 2004-08-12 Ruhstrat Gmbh Annealing flat strips of hardened steel, repeatedly heats in protective atmosphere, flexes and cools, drawing strip linearly through cooling zones
CN114346322B (en) * 2021-12-08 2023-07-04 江阴金缘锯业有限公司 Preparation process of bimetallic band saw blade
CN117107039B (en) * 2023-09-18 2024-04-16 湖北申田新材料科技有限公司 Heat treatment system for bimetal band saw blade

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376421C (en) * 1923-05-28 Theodor Vormann Device for annealing and hardening wire
DE334556C (en) * 1918-03-23 1921-03-14 Critchley Method and device for hardening and tempering wire
US1732244A (en) * 1928-03-29 1929-10-22 Samuel I Salzman Method of hardening steel
GB906517A (en) * 1960-02-23 1962-09-19 Capewell Mfg Company Improved alloy steel saw blade
SE419101B (en) * 1976-12-17 1981-07-13 Uddeholms Ab Bearing material for bimetallic tools where the working material is made of fast steel
FR2383235A1 (en) * 1977-03-10 1978-10-06 Elphiac Ab Continuous induction hardening and tempering of steel strip - via row of inductors and quenching sprays, esp. to mfr. saw blades
US4321098A (en) * 1979-01-08 1982-03-23 Hayden Howard A Continuous hardening of high speed steel
AT391826B (en) * 1987-12-04 1990-12-10 Boehler Gmbh BI-METAL STRIP FOR METAL SAWS
JPH0259211A (en) * 1988-08-20 1990-02-28 Hitachi Koki Co Ltd Saw blade for power tool and manufacture thereof
US5417777A (en) * 1994-02-22 1995-05-23 American Saw & Mfg. Company Alloy for backing steel of a bimetallic band saw blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114231727A (en) * 2021-12-14 2022-03-25 浙江正宏特科技有限公司 Heat treatment equipment for steel used for saw teeth
CN114231727B (en) * 2021-12-14 2022-10-11 浙江正宏特科技有限公司 Heat treatment equipment for steel used for saw teeth

Also Published As

Publication number Publication date
GB9703957D0 (en) 1997-04-16
EP0961840A1 (en) 1999-12-08
WO1998038346A1 (en) 1998-09-03

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