JPS6256530A - 大径溶接鋼管用鋼板の製造方法 - Google Patents

大径溶接鋼管用鋼板の製造方法

Info

Publication number
JPS6256530A
JPS6256530A JP19534585A JP19534585A JPS6256530A JP S6256530 A JPS6256530 A JP S6256530A JP 19534585 A JP19534585 A JP 19534585A JP 19534585 A JP19534585 A JP 19534585A JP S6256530 A JPS6256530 A JP S6256530A
Authority
JP
Japan
Prior art keywords
steel plate
manufacturing
less
diameter welded
steel
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
JP19534585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480967B2 (enrdf_load_stackoverflow
Inventor
Takashi Matsui
隆 松井
Kazuo Kawai
和男 河合
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP19534585A priority Critical patent/JPS6256530A/ja
Publication of JPS6256530A publication Critical patent/JPS6256530A/ja
Publication of JPH0480967B2 publication Critical patent/JPH0480967B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP19534585A 1985-09-04 1985-09-04 大径溶接鋼管用鋼板の製造方法 Granted JPS6256530A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19534585A JPS6256530A (ja) 1985-09-04 1985-09-04 大径溶接鋼管用鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19534585A JPS6256530A (ja) 1985-09-04 1985-09-04 大径溶接鋼管用鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS6256530A true JPS6256530A (ja) 1987-03-12
JPH0480967B2 JPH0480967B2 (enrdf_load_stackoverflow) 1992-12-21

Family

ID=16339623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19534585A Granted JPS6256530A (ja) 1985-09-04 1985-09-04 大径溶接鋼管用鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS6256530A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994118A (en) * 1988-07-28 1991-02-19 Thyssen Stahl Ag Process for the production of hot rolled steel or heavy plates
US5849116A (en) * 1994-07-18 1998-12-15 Nippon Steel Corporation Production method for steel material and steel pipe having excellent corrosion resistance and weldability
KR100516515B1 (ko) * 2001-12-22 2005-09-26 주식회사 포스코 내마모성이 우수한 레잉헤드파이프의 열처리방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839891A (ja) * 1981-09-04 1983-03-08 シヨ−ボンド建設株式会社 管継手

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839891A (ja) * 1981-09-04 1983-03-08 シヨ−ボンド建設株式会社 管継手

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994118A (en) * 1988-07-28 1991-02-19 Thyssen Stahl Ag Process for the production of hot rolled steel or heavy plates
US5849116A (en) * 1994-07-18 1998-12-15 Nippon Steel Corporation Production method for steel material and steel pipe having excellent corrosion resistance and weldability
KR100516515B1 (ko) * 2001-12-22 2005-09-26 주식회사 포스코 내마모성이 우수한 레잉헤드파이프의 열처리방법

Also Published As

Publication number Publication date
JPH0480967B2 (enrdf_load_stackoverflow) 1992-12-21

Similar Documents

Publication Publication Date Title
JPS629646B2 (enrdf_load_stackoverflow)
JPS6216892A (ja) 耐食性および溶接性に優れた高強度ステンレスクラツド鋼板の製造方法
JPS61266126A (ja) 高強度・高靭性ベンド鋼管の製造方法
JPS6256530A (ja) 大径溶接鋼管用鋼板の製造方法
JP2659813B2 (ja) 高強度低合金耐熱鋼の製造方法
JP3319222B2 (ja) 溶接継手のクリープ特性に優れた高クロムフェライト鋼の製造方法
JPS59110733A (ja) 不安定化フエライト型ステンレススチ−ルコイルにおけるガス溶接部の延性改良法
JP2827839B2 (ja) 高強度、厚肉、高靱性ベンド鋼管の製造方法
JP3869576B2 (ja) 耐熱鋼の溶接方法
JP2008303465A (ja) 建築用低降伏比コラム用鋼管とそれに用いる鋼板とそれらの製造方法
JP3611434B2 (ja) 板曲げ溶接鋼管およびその製造方法
JPH0523736A (ja) 大径ステンレスクラツド角形鋼管の製造方法
JPH0211654B2 (enrdf_load_stackoverflow)
JPH10323794A (ja) ９％Ｃｒ−１％Ｍｏ鋼溶接鋼管の製造方法
JP3687249B2 (ja) ２．２５Ｃｒ鋼の軟化熱処理方法
JPS6257687B2 (enrdf_load_stackoverflow)
JPH1060580A (ja) 冷間成形部の材質差の少ない高溶接性耐火性冷間成形角形鋼管及びその製造方法
JPS59153841A (ja) 一様な強度を有する高張力電縫鋼管の製造方法
JPH07188748A (ja) 建築用高強度低降伏比鋼管の製造方法
JP4207760B2 (ja) 建築用低降伏比コラム用鋼管の製造に使用される鋼板、ならびにそれらの製造方法
JPS59150019A (ja) 高靭性継目無鋼管の製造法
JPH0324231A (ja) Ｃｒ―Ｍｏ鋼管の製造方法
JPS6317890B2 (enrdf_load_stackoverflow)
JPH1180877A (ja) 耐震性および耐火性に優れた溶接鋼管とその製造方法
JPH04191325A (ja) 真直度に優れる高強度鋼管の製造方法