JP2711163B2 - 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法 - Google Patents

耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法

Info

Publication number
JP2711163B2
JP2711163B2 JP2005263A JP526390A JP2711163B2 JP 2711163 B2 JP2711163 B2 JP 2711163B2 JP 2005263 A JP2005263 A JP 2005263A JP 526390 A JP526390 A JP 526390A JP 2711163 B2 JP2711163 B2 JP 2711163B2
Authority
JP
Japan
Prior art keywords
less
steel
temperature
toughness
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
JP2005263A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03211230A (ja
Inventor
博 為広
洋之 小川
幸三 伝宝
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
Priority to JP2005263A priority Critical patent/JP2711163B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to DE4190090A priority patent/DE4190090C2/de
Priority to CA002049050A priority patent/CA2049050A1/en
Priority to DE19914190090 priority patent/DE4190090T/de
Priority to PCT/JP1991/000010 priority patent/WO1991010752A1/ja
Priority to GB9119268A priority patent/GB2247246B/en
Priority to NO913584A priority patent/NO300552B1/no
Publication of JPH03211230A publication Critical patent/JPH03211230A/ja
Application granted granted Critical
Publication of JP2711163B2 publication Critical patent/JP2711163B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP2005263A 1990-01-12 1990-01-12 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法 Expired - Lifetime JP2711163B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005263A JP2711163B2 (ja) 1990-01-12 1990-01-12 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法
CA002049050A CA2049050A1 (en) 1990-01-12 1991-01-10 Manufacturing method of high corrosion-resistant low-alloy steel for line pipes
DE19914190090 DE4190090T (uk) 1990-01-12 1991-01-10
PCT/JP1991/000010 WO1991010752A1 (en) 1990-01-12 1991-01-10 Process for producing highly corrosion-resistant low-alloy steel for line pipe
DE4190090A DE4190090C2 (de) 1990-01-12 1991-01-10 Verfahren zur Erhöhung der CO¶2¶-Beständigkeit durch Auswahl der Legierungszusammensetzung des Stahls und dessen Verwendung für Leitungsrohre
GB9119268A GB2247246B (en) 1990-01-12 1991-09-10 Manufacturing method of high corrosion-resistant low-alloy steel for line pipes
NO913584A NO300552B1 (no) 1990-01-12 1991-09-11 Fremgangsmåte for fremstilling av lavlegert stål med höy korrosjonsmotstand for rörledninger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005263A JP2711163B2 (ja) 1990-01-12 1990-01-12 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法

Publications (2)

Publication Number Publication Date
JPH03211230A JPH03211230A (ja) 1991-09-17
JP2711163B2 true JP2711163B2 (ja) 1998-02-10

Family

ID=11606343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005263A Expired - Lifetime JP2711163B2 (ja) 1990-01-12 1990-01-12 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法

Country Status (6)

Country Link
JP (1) JP2711163B2 (uk)
CA (1) CA2049050A1 (uk)
DE (2) DE4190090T (uk)
GB (1) GB2247246B (uk)
NO (1) NO300552B1 (uk)
WO (1) WO1991010752A1 (uk)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9206422D0 (en) * 1992-03-24 1992-05-06 Bolt Sarah L Antibody preparation
US5723089A (en) * 1994-03-11 1998-03-03 Nippon Steel Corporation Line pipe metal arc welded with wire alloy
JP5381828B2 (ja) * 2010-03-15 2014-01-08 新日鐵住金株式会社 母材の高温強度及び溶接熱影響部の高温延性に優れた耐火鋼材とその製造方法
CN111118410A (zh) * 2020-01-16 2020-05-08 天津钢管制造有限公司 40mm～60mm厚壁大口径高钢级管线管及其制造方法
CN112695246A (zh) * 2020-12-08 2021-04-23 中国石油天然气集团有限公司 一种耐酸腐蚀的高强度管线钢及其制造方法
CN112941422B (zh) * 2021-01-25 2022-08-23 北京科技大学 一种耐co2腐蚀用钢板及制备方法
CN112921250B (zh) * 2021-01-25 2022-04-26 北京科技大学 一种耐co2腐蚀钢管及制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084310A (en) * 1976-04-12 1980-08-26 Hiroaki Masui High tension steel sheet product
JPS5814848B2 (ja) * 1979-03-30 1983-03-22 新日本製鐵株式会社 非調質高強度高靭性鋼の製造法
JPS62112722A (ja) * 1985-11-13 1987-05-23 Nippon Steel Corp 耐水素誘起割れ性及び耐硫化物応力腐食割れ性の優れた鋼板の製造方法
JPS6338520A (ja) * 1986-08-01 1988-02-19 Sumitomo Metal Ind Ltd 耐水素誘起割れ性に優れた鋼板の製造方法
DE3832014C2 (de) * 1988-09-16 1994-11-24 Mannesmann Ag Verfahren zur Herstellung hochfester nahtloser Stahlrohre

Also Published As

Publication number Publication date
GB9119268D0 (en) 1991-11-20
NO300552B1 (no) 1997-06-16
CA2049050A1 (en) 1991-07-13
GB2247246A (en) 1992-02-26
DE4190090C2 (de) 1996-09-05
JPH03211230A (ja) 1991-09-17
NO913584D0 (no) 1991-09-11
DE4190090T (uk) 1992-01-30
GB2247246B (en) 1994-05-11
WO1991010752A1 (en) 1991-07-25
NO913584L (no) 1991-09-11

Similar Documents

Publication Publication Date Title
JP4853575B2 (ja) 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法
JP5055774B2 (ja) 高変形性能を有するラインパイプ用鋼板およびその製造方法。
JP4484123B2 (ja) 高強度かつ溶接熱影響部靭性に優れたクラッド鋼板用母材およびその製造方法
WO2009125863A1 (ja) 低温靱性に優れた高強度鋼板及び鋼管並びにそれらの製造方法
JP4655670B2 (ja) 低降伏比且つ溶接部靭性に優れた高強度溶接鋼管の製造方法
JPH07173536A (ja) 耐サワー性の優れた高強度ラインパイプ用鋼板の製造法
JP2008248359A (ja) オンライン冷却型高張力鋼板の製造方法
JP2647302B2 (ja) 耐水素誘起割れ性の優れた高強度鋼板の製造方法
JP2001200334A (ja) 溶接性および靭性に優れた６０キロ級高張力鋼
JP3612115B2 (ja) 低温靭性に優れた超高強度鋼板の製造方法
JP3258207B2 (ja) 低温靭性の優れた超高張力鋼
JP2711163B2 (ja) 耐ｃｏ▲下２▼腐食性の優れた高耐食性低合金ラインパイプ用鋼の製造法
JP3502691B2 (ja) 耐水素誘起割れ性および耐硫化物応力腐食割れ性に優れたフィッティング材およびその製造方法
JP5151034B2 (ja) 高張力ラインパイプ用鋼板の製造方法および高張力ラインパイプ用鋼板
JP4116817B2 (ja) 低温靭性と変形能に優れた高強度鋼管および鋼管用鋼板の製造法
JP3262972B2 (ja) 低降伏比を有する低温靭性に優れた溶接性高強度鋼
JP3526722B2 (ja) 低温靭性に優れた超高強度鋼管
JP3526723B2 (ja) 耐低温割れ性に優れた超高強度鋼管
JP3218447B2 (ja) 優れた低温靱性を有する耐サワー薄手高強度鋼板の製造方法
JP3850913B2 (ja) 優れた溶接金属部靱性を有する高強度ベンド管の製造法
JP2003293078A (ja) 溶接熱影響部靭性及び変形能に優れた鋼管及び鋼管用鋼板の製造法
JP3244981B2 (ja) 低温靭性の優れた溶接性高強度鋼
JP3244986B2 (ja) 低温靭性の優れた溶接性高張力鋼
JP3854412B2 (ja) 溶接熱影響部靱性に優れた耐サワー鋼板およびその製造法
JPH09324217A (ja) 耐ｈｉｃ性に優れた高強度ラインパイプ用鋼の製造方法

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071024

Year of fee payment: 10

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

Free format text: PAYMENT UNTIL: 20081024

Year of fee payment: 11

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

Free format text: PAYMENT UNTIL: 20091024

Year of fee payment: 12

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

Free format text: PAYMENT UNTIL: 20101024

Year of fee payment: 13

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101024

Year of fee payment: 13