JPS572865A - P-containing corrosion resistant steel with high weldability - Google Patents
P-containing corrosion resistant steel with high weldabilityInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
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
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 |
KR1019810002028A KR850001766B1 (en) | 1980-06-06 | 1981-06-05 | Phosphirous containing seawater-resistance steel of improved weldability |
FR8111176A FR2483961A1 (en) | 1980-06-06 | 1981-06-05 | SEA WATER-RESISTANT PHOSPHORO STEELS WITH 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)
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 |
JPH0734272A (en) * | 1993-07-15 | 1995-02-03 | Sumitomo Metal Ind Ltd | Corrosion inhibiting method for ballast tank |
JPH0734270A (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)
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)
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)
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 |
-
1980
- 1980-06-06 JP JP7615680A patent/JPS572865A/en active Granted
-
1981
- 1981-06-05 FR FR8111176A patent/FR2483961A1/en not_active Withdrawn
- 1981-06-05 KR KR1019810002028A patent/KR850001766B1/en not_active IP Right Cessation
- 1981-06-08 GB GB8117455A patent/GB2078253B/en not_active Expired
Patent Citations (3)
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)
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 |
JPH0734272A (en) * | 1993-07-15 | 1995-02-03 | Sumitomo Metal Ind Ltd | Corrosion inhibiting method for ballast tank |
JPH0734270A (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 |
---|---|
GB2078253A (en) | 1982-01-06 |
GB2078253B (en) | 1984-03-07 |
FR2483961A1 (en) | 1981-12-11 |
KR830006458A (en) | 1983-09-24 |
JPH0129859B2 (en) | 1989-06-14 |
KR850001766B1 (en) | 1985-12-09 |
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