JPS572865A - P-containing corrosion resistant steel with high weldability - Google Patents

P-containing corrosion resistant steel with high weldability

Info

Publication number
JPS572865A
JPS572865A JP7615680A JP7615680A JPS572865A JP S572865 A JPS572865 A JP S572865A JP 7615680 A JP7615680 A JP 7615680A JP 7615680 A JP7615680 A JP 7615680A JP S572865 A JPS572865 A JP S572865A
Authority
JP
Japan
Prior art keywords
corrosion resistant
resistant steel
high weldability
containing corrosion
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
JP7615680A
Other languages
Japanese (ja)
Other versions
JPH0129859B2 (en
Inventor
Makoto Sato
Tsuneyasu Watanabe
Ken Kanetani
Takahide Ono
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 JP7615680A priority Critical patent/JPS572865A/en
Priority to FR8111176A priority patent/FR2483961A1/en
Priority to KR1019810002028A priority patent/KR850001766B1/en
Priority to GB8117455A priority patent/GB2078253B/en
Publication of JPS572865A publication Critical patent/JPS572865A/en
Publication of JPH0129859B2 publication Critical patent/JPH0129859B2/ja
Granted 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60

Abstract

PURPOSE: To obtain a low alloy steel with high weldability and superior corrosion resistance by preparing a steel contg. a specified percentage of C, Si, Mn, P, S, Al and N.
CONSTITUTION: A low alloy steel is prepared consisting of ≤0.07% C, ≤1.0% Si, ≤2.5% Mn, 0.03W0.20% P, ≤0.005% S, 0.003W0.2% Al, ≤0.004% N and the balance essentially Fe. To the alloy may be added ≤4% in total of one or more among Mo, Cu, Ni, Co, Cr and W and/or ≤0.2% in total of one or more among Nb, V, Ti, Zr, Ta, B, a rare earth element, Ca, Mg, Te and Se.
COPYRIGHT: (C)1982,JPO&Japio
JP7615680A 1980-06-06 1980-06-06 P-containing corrosion resistant steel with high weldability Granted JPS572865A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7615680A JPS572865A (en) 1980-06-06 1980-06-06 P-containing corrosion resistant steel with high weldability
FR8111176A FR2483961A1 (en) 1980-06-06 1981-06-05 SEA WATER-RESISTANT PHOSPHORO STEELS WITH IMPROVED WELDABILITY
KR1019810002028A KR850001766B1 (en) 1980-06-06 1981-06-05 Phosphirous containing seawater-resistance steel of improved weldability
GB8117455A GB2078253B (en) 1980-06-06 1981-06-08 Phosphorus-containing seawater-resistant steels of improved weldability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7615680A JPS572865A (en) 1980-06-06 1980-06-06 P-containing corrosion resistant steel with high weldability

Publications (2)

Publication Number Publication Date
JPS572865A true JPS572865A (en) 1982-01-08
JPH0129859B2 JPH0129859B2 (en) 1989-06-14

Family

ID=13597173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7615680A Granted JPS572865A (en) 1980-06-06 1980-06-06 P-containing corrosion resistant steel with high weldability

Country Status (4)

Country Link
JP (1) JPS572865A (en)
KR (1) KR850001766B1 (en)
FR (1) FR2483961A1 (en)
GB (1) GB2078253B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257456A (en) * 1985-05-07 1986-11-14 Kobe Steel Ltd High toughness and high phosphorus type weather resistant steel having superior weldability and giving welded joint of superior performance
JPH02125839A (en) * 1988-07-01 1990-05-14 Nippon Steel Corp Coastal corrosion resistant steel material and its manufacture
JPH0734270A (en) * 1993-07-15 1995-02-03 Sumitomo Metal Ind Ltd Corrosion inhibiting method for ballast tank
JPH0734272A (en) * 1993-07-15 1995-02-03 Sumitomo Metal Ind Ltd Corrosion inhibiting method for ballast tank
JP2007177299A (en) * 2005-12-28 2007-07-12 Kobe Steel Ltd Steel material superior in corrosion resistance and brittle fracture initiation property for ship
JP2007177300A (en) * 2005-12-28 2007-07-12 Kobe Steel Ltd Steel material superior in corrosion resistance and brittle-crack-stopping property for ship

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279966A (en) * 1993-07-17 1995-01-18 Special Melted Products Limite Improving alloy compositions
CN104195463B (en) * 2014-07-24 2016-08-03 合肥康龄养生科技有限公司 A kind of high temperature resistance antioxidative alloy steel material and manufacture method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101215A (en) * 1973-01-31 1974-09-25
JPS5171817A (en) * 1974-12-19 1976-06-22 Kobe Steel Ltd Taikoonwareseino suguretakotaikoseikohan
JPS52123918A (en) * 1976-04-12 1977-10-18 Kobe Steel Ltd Weather resistant steel with excellent weldability for large heat input welding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208080B (en) * 1963-08-02 1965-12-30 Yawata Iron & Steel Co Seawater resistant steel
US3827924A (en) * 1971-05-21 1974-08-06 Nippon Steel Corp High-strength rolled steel sheets
US4313770A (en) * 1979-06-28 1982-02-02 Sumitomo Metal Industries, Ltd. Method of producing cold rolled steel strip having improved press formability and bake-hardenability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101215A (en) * 1973-01-31 1974-09-25
JPS5171817A (en) * 1974-12-19 1976-06-22 Kobe Steel Ltd Taikoonwareseino suguretakotaikoseikohan
JPS52123918A (en) * 1976-04-12 1977-10-18 Kobe Steel Ltd Weather resistant steel with excellent weldability for large heat input welding

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257456A (en) * 1985-05-07 1986-11-14 Kobe Steel Ltd High toughness and high phosphorus type weather resistant steel having superior weldability and giving welded joint of superior performance
JPH0553856B2 (en) * 1985-05-07 1993-08-11 Kobe Steel Ltd
JPH02125839A (en) * 1988-07-01 1990-05-14 Nippon Steel Corp Coastal corrosion resistant steel material and its manufacture
JPH0734270A (en) * 1993-07-15 1995-02-03 Sumitomo Metal Ind Ltd Corrosion inhibiting method for ballast tank
JPH0734272A (en) * 1993-07-15 1995-02-03 Sumitomo Metal Ind Ltd Corrosion inhibiting method for ballast tank
JP2007177299A (en) * 2005-12-28 2007-07-12 Kobe Steel Ltd Steel material superior in corrosion resistance and brittle fracture initiation property for ship
JP2007177300A (en) * 2005-12-28 2007-07-12 Kobe Steel Ltd Steel material superior in corrosion resistance and brittle-crack-stopping property for ship
JP4502949B2 (en) * 2005-12-28 2010-07-14 株式会社神戸製鋼所 Marine steel with excellent corrosion resistance and brittle crack stopping properties

Also Published As

Publication number Publication date
JPH0129859B2 (en) 1989-06-14
KR850001766B1 (en) 1985-12-09
GB2078253B (en) 1984-03-07
GB2078253A (en) 1982-01-06
KR830006458A (en) 1983-09-24
FR2483961A1 (en) 1981-12-11

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