JPS5518534A - High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone - Google Patents

High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone

Info

Publication number
JPS5518534A
JPS5518534A JP8954378A JP8954378A JPS5518534A JP S5518534 A JPS5518534 A JP S5518534A JP 8954378 A JP8954378 A JP 8954378A JP 8954378 A JP8954378 A JP 8954378A JP S5518534 A JPS5518534 A JP S5518534A
Authority
JP
Japan
Prior art keywords
toughness
high tensile
affected zone
tensile strength
steel containing
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.)
Pending
Application number
JP8954378A
Other languages
English (en)
Inventor
Yutaka Kasamatsu
Hiroshi Kobayashi
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 JP8954378A priority Critical patent/JPS5518534A/ja
Publication of JPS5518534A publication Critical patent/JPS5518534A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP8954378A 1978-07-21 1978-07-21 High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone Pending JPS5518534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8954378A JPS5518534A (en) 1978-07-21 1978-07-21 High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8954378A JPS5518534A (en) 1978-07-21 1978-07-21 High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone

Publications (1)

Publication Number Publication Date
JPS5518534A true JPS5518534A (en) 1980-02-08

Family

ID=13973722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8954378A Pending JPS5518534A (en) 1978-07-21 1978-07-21 High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone

Country Status (1)

Country Link
JP (1) JPS5518534A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103874777A (zh) * 2011-10-03 2014-06-18 杰富意钢铁株式会社 焊接热影响部的低温韧性优良的高张力钢板及其制造方法
CN113319429A (zh) * 2021-04-29 2021-08-31 中国石油天然气集团有限公司 一种控制晶粒尺寸的低温增材制造用丝材及制备和应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103874777A (zh) * 2011-10-03 2014-06-18 杰富意钢铁株式会社 焊接热影响部的低温韧性优良的高张力钢板及其制造方法
CN113319429A (zh) * 2021-04-29 2021-08-31 中国石油天然气集团有限公司 一种控制晶粒尺寸的低温增材制造用丝材及制备和应用
CN113319429B (zh) * 2021-04-29 2023-02-21 中国石油天然气集团有限公司 一种控制晶粒尺寸的低温增材制造用丝材及制备和应用

Similar Documents

Publication Publication Date Title
JPS53108022A (en) Iron-nickel-chromium-molybdenum alloy of high ductility
JPS5521566A (en) Martensite system stainless steel for structure with excellent weldability and workability
JPS5558353A (en) Stainless cast steel for hydraulic turbine runner
JPS5723050A (en) Heat resistant steel with excellent high temp. strength
JPS54141310A (en) Austentic stainless steel with superior corrosion resistance and hot workability
JPS5518534A (en) High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone
JPS56158853A (en) High-strength austenite stainless steel
JPS55122854A (en) Welded steel tube having superior butted portion toughness
JPS52117226A (en) Super high tensile steel with excellent cold workability
JPS5582743A (en) High-strength high-toughness cobalt alloy
JPS5465115A (en) Boron-added high tensile steel with superior low temperature toughness
JPS5582744A (en) High-strength high-toughness cobalt alloy
JPS558433A (en) Corrosion resistant, high strength austenitic stainless steel
JPS54115619A (en) Steel for welded structure with superior toughness and weld crack resistance in weld heat-affected zone
JPS5365213A (en) Low alloy high toughness steel with excellent delayed fracture resistantproperty
JPS57126954A (en) Corrosion-resistant ferritic stainless steel
JPS54121223A (en) Highly corrosion-resistant, supertough, high-cr low-ni two- phase cast stailess steel
JPS53147616A (en) Case hardening steel
JPS5360706A (en) High performance turbo impeller
JPS5466321A (en) Manufacture of unrefined high tensile steel for welded structure
JPS5534619A (en) Cast steel with superior heat check resistance
JPS52123918A (en) Weather resistant steel with excellent weldability for large heat input welding
JPS5378914A (en) Low alloy steel for large-sized forged product
JPS5345618A (en) Heat resisting steel with excellent creep rupture ductility
JPS5456020A (en) Amorphous alloy with superior formability