JPS61213322A - 鋼板の製造法 - Google Patents

鋼板の製造法

Info

Publication number
JPS61213322A
JPS61213322A JP5521085A JP5521085A JPS61213322A JP S61213322 A JPS61213322 A JP S61213322A JP 5521085 A JP5521085 A JP 5521085A JP 5521085 A JP5521085 A JP 5521085A JP S61213322 A JPS61213322 A JP S61213322A
Authority
JP
Japan
Prior art keywords
less
steel
rolling
steel plate
fine
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
JP5521085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211652B2 (enExample
Inventor
Michihiko Nanun
南雲　道彦
Masazumi Hirai
平居　正純
Masakata Imagunbai
正名 今葷倍
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5521085A priority Critical patent/JPS61213322A/ja
Publication of JPS61213322A publication Critical patent/JPS61213322A/ja
Publication of JPH0211652B2 publication Critical patent/JPH0211652B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP5521085A 1985-03-19 1985-03-19 鋼板の製造法 Granted JPS61213322A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5521085A JPS61213322A (ja) 1985-03-19 1985-03-19 鋼板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5521085A JPS61213322A (ja) 1985-03-19 1985-03-19 鋼板の製造法

Publications (2)

Publication Number Publication Date
JPS61213322A true JPS61213322A (ja) 1986-09-22
JPH0211652B2 JPH0211652B2 (enExample) 1990-03-15

Family

ID=12992275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5521085A Granted JPS61213322A (ja) 1985-03-19 1985-03-19 鋼板の製造法

Country Status (1)

Country Link
JP (1) JPS61213322A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646656A1 (en) 1993-04-26 1995-04-05 Nippon Steel Corporation Sheet steel excellent in flanging capability and process for producing the same
US6585030B2 (en) 2000-09-29 2003-07-01 Nucor Corporation Method of producing steel strip
EP1052303A3 (en) * 1999-05-10 2006-03-22 JFE Steel Corporation High tensile strength steel product for high heat input welding, having excellent toughness in heat-affected zone
CN104962829A (zh) * 2015-07-09 2015-10-07 东北大学 一种含针状铁素体的双辊连铸低碳微合金钢及其制造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646656A1 (en) 1993-04-26 1995-04-05 Nippon Steel Corporation Sheet steel excellent in flanging capability and process for producing the same
EP1052303A3 (en) * 1999-05-10 2006-03-22 JFE Steel Corporation High tensile strength steel product for high heat input welding, having excellent toughness in heat-affected zone
US6585030B2 (en) 2000-09-29 2003-07-01 Nucor Corporation Method of producing steel strip
US6818073B2 (en) 2000-09-29 2004-11-16 Nucor Corporation Method of producing steel strip
CN104962829A (zh) * 2015-07-09 2015-10-07 东北大学 一种含针状铁素体的双辊连铸低碳微合金钢及其制造方法

Also Published As

Publication number Publication date
JPH0211652B2 (enExample) 1990-03-15

Similar Documents

Publication Publication Date Title
EP0288054B1 (en) Method of producing steel plate with good low-temperature toughness
JP6868092B2 (ja) 脆性亀裂伝播抵抗性に優れた極厚鋼材及びその製造方法
JPH0517300B2 (enExample)
CN101652495A (zh) 高温特性和韧性优良的钢材及其制造方法
JP6788589B2 (ja) 脆性亀裂伝播抵抗性に優れた高強度鋼材及びその製造方法
JP3846729B2 (ja) 極低温衝撃靭性の優れたラインパイプ用熱延鋼板及びその製造方法
JPS601929B2 (ja) 強靭鋼の製造法
JP2020509165A (ja) 表面部ｎｒｌ−ｄｗｔ物性に優れる極厚物鋼材及びその製造方法
CN114231834A (zh) 一种高强度、良好低温韧性的特厚结构钢及其生产方法
CN113061701A (zh) 一种低压缩比特厚细晶粒结构钢板及其制备方法
JP3922805B2 (ja) 低温靭性に優れた高張力鋼材の製造方法
JPH09202919A (ja) 低温靱性に優れた高張力鋼材の製造方法
JPH05171341A (ja) 溶接熱影響部靭性の優れた厚鋼板の製造方法
JP2020509168A (ja) 表面部ｎｒｌ−落重試験物性に優れた極厚鋼材及びその製造方法
JPS61213322A (ja) 鋼板の製造法
JPH0694569B2 (ja) 溶接熱影響部の低温靭性が優れた鋼の製造法
JPH0629480B2 (ja) 強度、延性、靱性及び疲労特性に優れた熱延高張力鋼板及びその製造方法
JP2022514019A (ja) 脆性亀裂開始抵抗性に優れた構造用極厚物鋼材及びその製造方法
JPH0757885B2 (ja) 低温靭性の優れた鋼板の製造法
JPS6337166B2 (enExample)
JP7404520B2 (ja) 中心部における極低温変形時効衝撃靭性に優れた高強度極厚物鋼材及びその製造方法
JPH05271770A (ja) 細粒厚鋼板の製造法
KR100256357B1 (ko) 저온인성이 우수한 구리석출강화형 고장력강판의 제조방법
JPH0445223A (ja) 偏析のない強靭な厚鋼板の製造法
JPH0578740A (ja) 溶接熱影響部の低温靱性の優れた鋼の製造法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees