JP3779584B2 - 変形能に優れた線状または棒状鋼、および機械部品 - Google Patents

変形能に優れた線状または棒状鋼、および機械部品 Download PDF

Info

Publication number
JP3779584B2
JP3779584B2 JP2001303584A JP2001303584A JP3779584B2 JP 3779584 B2 JP3779584 B2 JP 3779584B2 JP 2001303584 A JP2001303584 A JP 2001303584A JP 2001303584 A JP2001303584 A JP 2001303584A JP 3779584 B2 JP3779584 B2 JP 3779584B2
Authority
JP
Japan
Prior art keywords
ferrite
steel
less
deformability
rolling
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.)
Expired - Lifetime
Application number
JP2001303584A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003105495A5 (enExample
JP2003105495A (ja
Inventor
寛 百▲崎▼
正人 鹿礒
正貴 下津佐
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2001303584A priority Critical patent/JP3779584B2/ja
Publication of JP2003105495A publication Critical patent/JP2003105495A/ja
Publication of JP2003105495A5 publication Critical patent/JP2003105495A5/ja
Application granted granted Critical
Publication of JP3779584B2 publication Critical patent/JP3779584B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Heat Treatment Of Steel (AREA)
JP2001303584A 2001-09-28 2001-09-28 変形能に優れた線状または棒状鋼、および機械部品 Expired - Lifetime JP3779584B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001303584A JP3779584B2 (ja) 2001-09-28 2001-09-28 変形能に優れた線状または棒状鋼、および機械部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001303584A JP3779584B2 (ja) 2001-09-28 2001-09-28 変形能に優れた線状または棒状鋼、および機械部品

Publications (3)

Publication Number Publication Date
JP2003105495A JP2003105495A (ja) 2003-04-09
JP2003105495A5 JP2003105495A5 (enExample) 2005-03-03
JP3779584B2 true JP3779584B2 (ja) 2006-05-31

Family

ID=19123648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001303584A Expired - Lifetime JP3779584B2 (ja) 2001-09-28 2001-09-28 変形能に優れた線状または棒状鋼、および機械部品

Country Status (1)

Country Link
JP (1) JP3779584B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3898996B2 (ja) * 2002-08-13 2007-03-28 Ｊｆｅ条鋼株式会社 焼鈍省略型結束用鉄線およびその製造方法
JP5494173B2 (ja) * 2010-04-21 2014-05-14 新日鐵住金株式会社 捻り破断特性に優れたシートベルト巻き取り装置のトーションバー用鋼およびトーションバー
JP2014198874A (ja) 2013-03-29 2014-10-23 株式会社神戸製鋼所 耐食性と磁気特性に優れた鋼材およびその製造方法
JP6308869B2 (ja) * 2014-05-27 2018-04-11 新日鐵住金ステンレス株式会社 成形性及び耐孔食性に優れたフェライト系ステンレス鋼線及びその製造方法
JP7560717B2 (ja) * 2020-06-30 2024-10-03 日本製鉄株式会社 トーションバー用鋼材及びトーションバー部品
JP7656191B2 (ja) * 2021-08-06 2025-04-03 日本製鉄株式会社 トーションバー用鋼材及びトーションバー部品
JP7760446B2 (ja) * 2022-06-15 2025-10-27 株式会社神戸製鋼所 トーションバー用鋼材
JP7709107B2 (ja) * 2023-07-04 2025-07-16 日本製鉄株式会社 鋼材、鋼線及びトーションバー部品

Also Published As

Publication number Publication date
JP2003105495A (ja) 2003-04-09

Similar Documents

Publication Publication Date Title
CN103003461B (zh) 拉丝性优异的高强度弹簧用钢线材及其制造方法和高强度弹簧
CN103906853B (zh) 非调质机械部件用线材、非调质机械部件用钢线和非调质机械部件及它们的制造方法
CN105492642B (zh) 低合金油井用钢管及其制造方法
CN1157491C (zh) 高碳钢板及其制造方法
JP6226085B2 (ja) 冷間鍛造部品用圧延棒鋼または圧延線材
CN107002193A (zh) 冷锻部件用轧制棒钢或轧制线材
TWI812127B (zh) 機械構造零件用鋼線及其製造方法
JP4650006B2 (ja) 延性および伸びフランジ性に優れた高炭素熱延鋼板およびその製造方法
TWI595101B (zh) Cold forging and quenching and tempering after the delay breaking resistance of the wire with excellent bolts, and bolts
JP2013007090A (ja) 冷間加工用機械構造用鋼およびその製造方法、並びに機械構造用部品
JP4646866B2 (ja) 伸線性に優れた軸受鋼線材およびその製造方法
JP5357439B2 (ja) 球状化焼鈍が省略可能な線状鋼または棒状鋼
CN101978084A (zh) 高强度罐用钢板及其制造方法
CN104145037B (zh) 弹簧加工性优异的高强度弹簧用钢线材及其制造方法、以及高强度弹簧
JP3779584B2 (ja) 変形能に優れた線状または棒状鋼、および機械部品
CN104334763B (zh) 中空弹簧用无缝钢管
JP3474545B2 (ja) 機械部品
CN105358726B (zh) 螺旋弹簧及其制造方法
JP4976985B2 (ja) 低温ねじれ特性に優れた線材・棒鋼の製造方法
JPS60114517A (ja) 軟化焼鈍処理の省略可能な鋼線材の製造方法
JP5644148B2 (ja) 加工後の表面外観に優れたステンレス冷延鋼板およびその製造方法
JP3949926B2 (ja) 伸線前の熱処理が省略可能な伸線加工性に優れた線状または棒状鋼、および軸受部品
JPH02213416A (ja) 高延性棒鋼の製造方法
JP4976986B2 (ja) 低温ねじれ特性に優れた鋼線の製造方法
JP3474544B2 (ja) 室温及び加工発熱領域の変形抵抗の上昇が抑制された線状または棒状鋼

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040401

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050707

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050712

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050906

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060221

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060302

R150 Certificate of patent or registration of utility model

Ref document number: 3779584

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20011114

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100310

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100310

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110310

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110310

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120310

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120310

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130310

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140310

Year of fee payment: 8