JPH0553856B2 - - Google Patents

Info

Publication number
JPH0553856B2
JPH0553856B2 JP60097385A JP9738585A JPH0553856B2 JP H0553856 B2 JPH0553856 B2 JP H0553856B2 JP 60097385 A JP60097385 A JP 60097385A JP 9738585 A JP9738585 A JP 9738585A JP H0553856 B2 JPH0553856 B2 JP H0553856B2
Authority
JP
Japan
Prior art keywords
less
steel
toughness
ceq
added
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
JP60097385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61257456A (ja
Inventor
Haruo Kaji
Mutsuo Hiromatsu
Toshiaki Suga
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 JP9738585A priority Critical patent/JPS61257456A/ja
Publication of JPS61257456A publication Critical patent/JPS61257456A/ja
Publication of JPH0553856B2 publication Critical patent/JPH0553856B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP9738585A 1985-05-07 1985-05-07 溶接性及び溶接継手性能にすぐた高靭性高リン型耐候性鋼 Granted JPS61257456A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9738585A JPS61257456A (ja) 1985-05-07 1985-05-07 溶接性及び溶接継手性能にすぐた高靭性高リン型耐候性鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9738585A JPS61257456A (ja) 1985-05-07 1985-05-07 溶接性及び溶接継手性能にすぐた高靭性高リン型耐候性鋼

Publications (2)

Publication Number Publication Date
JPS61257456A JPS61257456A (ja) 1986-11-14
JPH0553856B2 true JPH0553856B2 (enrdf_load_stackoverflow) 1993-08-11

Family

ID=14191043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9738585A Granted JPS61257456A (ja) 1985-05-07 1985-05-07 溶接性及び溶接継手性能にすぐた高靭性高リン型耐候性鋼

Country Status (1)

Country Link
JP (1) JPS61257456A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005298909A (ja) * 2004-04-13 2005-10-27 Nippon Steel Corp 表面割れの少ない鋳片
JP5223295B2 (ja) * 2006-12-26 2013-06-26 新日鐵住金株式会社 耐再熱脆化特性に優れた耐火ｈ形鋼及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370911A (en) * 1976-12-06 1978-06-23 Nippon Steel Corp P-containing highly weldable corrosion resistant steel
JPS6032709B2 (ja) * 1979-07-05 1985-07-30 新日本製鐵株式会社 含ｐ高溶接性耐食鋼
JPS572865A (en) * 1980-06-06 1982-01-08 Nippon Steel Corp P-containing corrosion resistant steel with high weldability
JPS58204152A (ja) * 1982-05-24 1983-11-28 Nippon Steel Corp 含Ｐ低Ｍｎ系高溶接性高張力耐食鋼

Also Published As

Publication number Publication date
JPS61257456A (ja) 1986-11-14

Similar Documents

Publication Publication Date Title
JP7506306B2 (ja) 大入熱溶接用高強度鋼板
CN111975245B (zh) 免涂装耐候钢桥用抗拉强度650MPa级埋弧自动焊焊丝及盘条
JP7506305B2 (ja) 大入熱溶接用高強度鋼板
JP3220406B2 (ja) 耐割れ性に優れた高強度溶接継手の作製方法
JPH06316723A (ja) ガス切断性及び溶接性の優れた建築構造用耐候性耐火鋼材の製造方法
JP3344305B2 (ja) 耐水素誘起割れ性に優れたラインパイプ用高強度鋼板およびその製造方法
JPS62149850A (ja) 溶接性及び大入溶接継手性能にすぐれた耐候性鋼
JPH0553856B2 (enrdf_load_stackoverflow)
KR100723201B1 (ko) 다층용접부 인성이 우수한 고강도 고인성 강 및 그제조방법
JP2930772B2 (ja) 溶接熱影響部靱性の優れた高マンガン超高張力鋼
JP2000096187A (ja) 高強度溶接鋼管
JPH05245657A (ja) 母材の脆性破壊伝播停止特性に優れた高ニッケル合金クラッド鋼板の製造方法
JPH10204584A (ja) 耐溶融亜鉛メッキ割れ性に優れた調質型耐震鋼材
JPH1121622A (ja) 耐候性に優れた低降伏比溶接構造用鋼材の製造方法
JPS6261663B2 (enrdf_load_stackoverflow)
JPH05112823A (ja) 大入熱溶接継手靱性の優れた建築用４９０Ｎ／ｍｍ２級耐火鋼材の製造方法
JPS62256947A (ja) 溶接性及び低温靭性に優れた調質高燐型耐候性鋼板
JP2962110B2 (ja) ボックス柱用低降伏比高張力鋼板の製造方法
JP2587564B2 (ja) 溶接熱影響部の低温靭性が優れた鋼の製造法
JPH07323392A (ja) 低水素系被覆アーク溶接棒および溶接方法
JPH08176731A (ja) 高張力鋼及びその製造方法
JPH04350120A (ja) 建築用高強度耐火鋼板の製造方法
JPS625217B2 (enrdf_load_stackoverflow)
JPH09165646A (ja) 母材及び大入熱ｈａｚの低温靱性に優れた低温で低降伏比を有する低温用建築鋼材
JPH1088275A (ja) 溶接熱影響部靱性および耐溶接割れ性に優れた溶接構造用高張力鋼