JPS57126917A - Production of hollow stabilizer - Google Patents

Production of hollow stabilizer

Info

Publication number
JPS57126917A
JPS57126917A JP1277981A JP1277981A JPS57126917A JP S57126917 A JPS57126917 A JP S57126917A JP 1277981 A JP1277981 A JP 1277981A JP 1277981 A JP1277981 A JP 1277981A JP S57126917 A JPS57126917 A JP S57126917A
Authority
JP
Japan
Prior art keywords
steel
less
represented
200ppm
hollow stabilizer
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.)
Granted
Application number
JP1277981A
Other languages
Japanese (ja)
Other versions
JPS6145688B2 (en
Inventor
Kenichi Shinoda
Hirohisa Ohama
Toshiro Yamada
Takahiro Watanabe
Noriyasu Sakai
Harumi Ishii
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.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel Co 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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP1277981A priority Critical patent/JPS57126917A/en
Publication of JPS57126917A publication Critical patent/JPS57126917A/en
Publication of JPS6145688B2 publication Critical patent/JPS6145688B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures

Abstract

PURPOSE: To enable economical production of an electric seamed pipe steel for use as a hollow stabilizer excellent in reliability, by controlling components in the steel in a manner such that its ideal critical diameter value and its carbon equivalent are held in specified ranges.
CONSTITUTION: A steel containing C<0.35%, Si<0.20%, 0.30W1.20% Mn, Cr< 0.60%, P<0.020%, S<0.020%, sol.Al<0.10%, N+0<200ppm, 4W10×(N+0) of Ti and 0.0005W0.009% B is prepared, and contents of C, Si, Mn and Cr are adjusted so that an ideal critical diameter D1 represented by the formulaIis 1.0inch or more, and that a carbon equivalent represented by the formula II is 0.48% or less. When the steel slab is hot-rolled, a steel sheet is coiled at a controlled coiling temperature of 570W690°C. In addition, Ca is added to the steel so that the steel contains 200ppm or less of Ca, to reform inclusions into a spheroidal shape.
COPYRIGHT: (C)1982,JPO&Japio
JP1277981A 1981-01-30 1981-01-30 Production of hollow stabilizer Granted JPS57126917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1277981A JPS57126917A (en) 1981-01-30 1981-01-30 Production of hollow stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1277981A JPS57126917A (en) 1981-01-30 1981-01-30 Production of hollow stabilizer

Publications (2)

Publication Number Publication Date
JPS57126917A true JPS57126917A (en) 1982-08-06
JPS6145688B2 JPS6145688B2 (en) 1986-10-09

Family

ID=11814885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1277981A Granted JPS57126917A (en) 1981-01-30 1981-01-30 Production of hollow stabilizer

Country Status (1)

Country Link
JP (1) JPS57126917A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002070767A1 (en) * 2001-03-07 2002-09-12 Nippon Steel Corporation Electric welded steel tube for hollow stabilizer
LU91466B1 (en) * 2008-03-24 2010-10-01 Posco Steel sheet for hot press forming having low-temperature heat treatment property, method of manufacturing the same, method of manufacturing parts using the same, and parts manufactured by the same
CN103774044A (en) * 2013-04-03 2014-05-07 昆山拓可机械有限公司 Middle-carbon low-alloy structural steel as well as heat treatment process and device thereof
CN109642264A (en) * 2016-10-24 2019-04-16 杰富意钢铁株式会社 High-strength thin-walled hollow stabilizer electric welded steel pipe and its manufacturing method
CN111763883A (en) * 2020-06-29 2020-10-13 马鞍山钢铁股份有限公司 Steel for hollow stabilizer bar and production method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5303842B2 (en) 2007-02-26 2013-10-02 Ｊｆｅスチール株式会社 Manufacturing method of ERW welded steel pipe for heat treatment with excellent flatness
JP5353256B2 (en) 2008-01-21 2013-11-27 Ｊｆｅスチール株式会社 Hollow member and manufacturing method thereof
JP2009235499A (en) * 2008-03-27 2009-10-15 Nisshin Steel Co Ltd Method for manufacturing hollow stabilizer
CN104395487B (en) * 2012-05-25 2017-02-22 新日铁住金株式会社 Hollow stabilizer, and steel pipe for hollow stabilizers and method for production thereof
WO2019131813A1 (en) 2017-12-27 2019-07-04 Ｊｆｅスチール株式会社 Electric-resistance-welded steel pipe and manufacturing method for electric-resistance-welded steel pipe
JP7138779B2 (en) 2019-03-29 2022-09-16 日本製鉄株式会社 ERW steel pipe for hollow stabilizer, hollow stabilizer, and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214567A (en) * 1975-07-25 1977-02-03 Nippon Steel Corp Method of manufacture of electriccweld high tension steel pipe
JPS5266815A (en) * 1975-12-01 1977-06-02 Nippon Steel Corp Steel improved sulfide corrosion cracking resistance
JPS5399026A (en) * 1977-02-10 1978-08-30 Kawasaki Steel Co Method of making mediummanddhighh carbon steel heattrolled steel material having fine pearlite structure for use in cementite spheroidizing annealing treatment
JPS5488827A (en) * 1977-12-26 1979-07-14 Kawasaki Steel Co Production of high tensile hot rolling steel plate with excellent extensibility and flanging property
JPS54135616A (en) * 1978-04-12 1979-10-22 Nippon Steel Corp Manufacture of cold rolled steel plate with superior formability

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214567A (en) * 1975-07-25 1977-02-03 Nippon Steel Corp Method of manufacture of electriccweld high tension steel pipe
JPS5266815A (en) * 1975-12-01 1977-06-02 Nippon Steel Corp Steel improved sulfide corrosion cracking resistance
JPS5399026A (en) * 1977-02-10 1978-08-30 Kawasaki Steel Co Method of making mediummanddhighh carbon steel heattrolled steel material having fine pearlite structure for use in cementite spheroidizing annealing treatment
JPS5488827A (en) * 1977-12-26 1979-07-14 Kawasaki Steel Co Production of high tensile hot rolling steel plate with excellent extensibility and flanging property
JPS54135616A (en) * 1978-04-12 1979-10-22 Nippon Steel Corp Manufacture of cold rolled steel plate with superior formability

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002070767A1 (en) * 2001-03-07 2002-09-12 Nippon Steel Corporation Electric welded steel tube for hollow stabilizer
EP1371743A1 (en) * 2001-03-07 2003-12-17 Nippon Steel Corporation Electric welded steel tube for hollow stabilizer
EP1371743A4 (en) * 2001-03-07 2004-09-22 Nippon Steel Corp Electric welded steel tube for hollow stabilizer
US7048811B2 (en) 2001-03-07 2006-05-23 Nippon Steel Corporation Electric resistance-welded steel pipe for hollow stabilizer
LU91466B1 (en) * 2008-03-24 2010-10-01 Posco Steel sheet for hot press forming having low-temperature heat treatment property, method of manufacturing the same, method of manufacturing parts using the same, and parts manufactured by the same
US9255313B2 (en) 2008-03-24 2016-02-09 Posco Steel sheet for hot press forming having low-temperature heat treatment property, method of manufacturing the same, method of manufacturing parts using the same, and parts manufactured by the same
CN103774044A (en) * 2013-04-03 2014-05-07 昆山拓可机械有限公司 Middle-carbon low-alloy structural steel as well as heat treatment process and device thereof
CN103774044B (en) * 2013-04-03 2016-08-17 昆山拓可机械有限公司 The Technology for Heating Processing of a kind of middle carbon and low-alloy structural steel and device
CN109642264A (en) * 2016-10-24 2019-04-16 杰富意钢铁株式会社 High-strength thin-walled hollow stabilizer electric welded steel pipe and its manufacturing method
EP3476953A4 (en) * 2016-10-24 2019-06-19 JFE Steel Corporation Electric resistance welded steel pipe for high-strength thin hollow stabilizer and manufacturing method therefor
US11332812B2 (en) 2016-10-24 2022-05-17 Jfe Steel Corporation Electric resistance welded steel tubes for high-strength thin hollow stabilizers, and methods for manufacturing the same
CN111763883A (en) * 2020-06-29 2020-10-13 马鞍山钢铁股份有限公司 Steel for hollow stabilizer bar and production method thereof

Also Published As

Publication number Publication date
JPS6145688B2 (en) 1986-10-09

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