TW200500477A - Steel for metal-cutting tools - Google Patents

Steel for metal-cutting tools

Info

Publication number
TW200500477A
TW200500477A TW093110338A TW93110338A TW200500477A TW 200500477 A TW200500477 A TW 200500477A TW 093110338 A TW093110338 A TW 093110338A TW 93110338 A TW93110338 A TW 93110338A TW 200500477 A TW200500477 A TW 200500477A
Authority
TW
Taiwan
Prior art keywords
steel
metal
cutting tools
achieving
balance
Prior art date
Application number
TW093110338A
Other languages
Chinese (zh)
Other versions
TWI251029B (en
Inventor
Alfred Kugler
Franz Lendl
Otto Leitner
Original Assignee
Bohler Bleche Gmbh
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 Bohler Bleche Gmbh filed Critical Bohler Bleche Gmbh
Publication of TW200500477A publication Critical patent/TW200500477A/en
Application granted granted Critical
Publication of TWI251029B publication Critical patent/TWI251029B/en

Links

Classifications

    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Abstract

A steel for metal-cutting tools includes 0.88~1.12 wt% of C, 3.4~4.5 wt% of Cr, 2.5~3.0 wt% of Mo, 0.7~1.0 wt% of V, 0.04~0.1 wt% of Al, 0.02~0.12 wt% of N, and the balance of Fe, and un-avoidable impurities, such that the individual values of the property profile of the invented steel material correspond to the designed load values of a tool under stress while achieving a high economic value.
TW093110338A 2003-06-23 2004-04-14 Steel for metal-cutting tools TWI251029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0096503A AT412285B (en) 2003-06-23 2003-06-23 STEEL FOR DISCONTINUING TOOLS

Publications (2)

Publication Number Publication Date
TW200500477A true TW200500477A (en) 2005-01-01
TWI251029B TWI251029B (en) 2006-03-11

Family

ID=32234897

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093110338A TWI251029B (en) 2003-06-23 2004-04-14 Steel for metal-cutting tools

Country Status (11)

Country Link
US (1) US20050002820A1 (en)
EP (1) EP1493833B1 (en)
JP (1) JP4281000B2 (en)
KR (1) KR100647970B1 (en)
AT (2) AT412285B (en)
BR (1) BRPI0402412B1 (en)
DE (1) DE502004005415D1 (en)
ES (1) ES2293199T3 (en)
MX (1) MXPA04006126A (en)
PL (1) PL1493833T3 (en)
TW (1) TWI251029B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500728B8 (en) * 2005-02-21 2007-02-15 Boehler Edelstahl CUTTING TOOL
AT504331B8 (en) 2006-10-27 2008-09-15 Boehler Edelstahl STEEL ALLOY FOR TORQUE TOOLS
US20100011594A1 (en) * 2008-07-15 2010-01-21 Wysk Mark J Composite Saw Blades

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898152C (en) * 1942-11-22 1953-11-26 Oberhuetten Vereinigte Obersch Steel for high-speed tools
US5458703A (en) * 1991-06-22 1995-10-17 Nippon Koshuha Steel Co., Ltd. Tool steel production method
JP3414855B2 (en) * 1994-08-02 2003-06-09 大同特殊鋼株式会社 High speed tool steel for precision casting
JPH08158017A (en) * 1994-11-29 1996-06-18 Daido Steel Co Ltd Production of cutting tool for gear cutting
JPH093604A (en) * 1995-06-23 1997-01-07 Daido Steel Co Ltd High speed tool steel for precision casting
TW567233B (en) * 2001-03-05 2003-12-21 Kiyohito Ishida Free-cutting tool steel

Also Published As

Publication number Publication date
KR20050000329A (en) 2005-01-03
KR100647970B1 (en) 2006-11-23
AT412285B (en) 2004-12-27
MXPA04006126A (en) 2005-06-08
DE502004005415D1 (en) 2007-12-20
ES2293199T3 (en) 2008-03-16
TWI251029B (en) 2006-03-11
BRPI0402412A (en) 2005-05-24
EP1493833A1 (en) 2005-01-05
US20050002820A1 (en) 2005-01-06
PL1493833T3 (en) 2008-03-31
ATA9652003A (en) 2004-05-15
ATE377661T1 (en) 2007-11-15
JP2006002247A (en) 2006-01-05
JP4281000B2 (en) 2009-06-17
BRPI0402412B1 (en) 2012-02-07
EP1493833B1 (en) 2007-11-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees