JPS57134542A - Ferrite stainless steel with superior corrosion resistance - Google Patents

Ferrite stainless steel with superior corrosion resistance

Info

Publication number
JPS57134542A
JPS57134542A JP1965881A JP1965881A JPS57134542A JP S57134542 A JPS57134542 A JP S57134542A JP 1965881 A JP1965881 A JP 1965881A JP 1965881 A JP1965881 A JP 1965881A JP S57134542 A JPS57134542 A JP S57134542A
Authority
JP
Japan
Prior art keywords
stainless steel
ferrite stainless
corrosion resistance
superior corrosion
impurities
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
JP1965881A
Other languages
Japanese (ja)
Other versions
JPS5938300B2 (en
Inventor
Yoshio Taruya
Daiji Moroishi
Masao Koike
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.)
NIHON STAINLESS KK
Nippon Stainless Steel Co Ltd
Nippon Steel Corp
Original Assignee
NIHON STAINLESS KK
Nippon Stainless Steel Co Ltd
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 NIHON STAINLESS KK, Nippon Stainless Steel Co Ltd, Sumitomo Metal Industries Ltd filed Critical NIHON STAINLESS KK
Priority to JP56019658A priority Critical patent/JPS5938300B2/en
Priority to CA000374835A priority patent/CA1184402A/en
Priority to US06/251,771 priority patent/US4360381A/en
Priority to IT48235/81A priority patent/IT1170880B/en
Priority to DE19813114533 priority patent/DE3114533A1/en
Priority to GB8111408A priority patent/GB2075549B/en
Priority to FR8107344A priority patent/FR2480312A1/en
Publication of JPS57134542A publication Critical patent/JPS57134542A/en
Publication of JPS5938300B2 publication Critical patent/JPS5938300B2/en
Expired legal-status Critical Current

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  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To remarkably enhance the corrosion resistance, especially the rust and acid resistances of the resulting ferrite stainless steel by providing a specified composition consisting of Si, Mn, Cr, Nb and the balance Fe with impurities.
CONSTITUTION: This ferrite stainless steel has a composition consisting of, by weight, 0.01W5.00% Si, 0.01W5.00% Mn, 8.0W35.0% Cr, 0.20W1.00% Nb(Nb% ≥8×C%+0.20%) and the balance Fe with impurities or further contg. one or more among 0.30W1.00% Cu, 0.20W6.00% Ni and 0.10W4.00% Mo. The amounts of C, N, P, S and O as the impurities are ≤0.05%, ≤0.05%, ≤0.05%, <0.001% and ≤0.02%, respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP56019658A 1980-04-11 1981-02-13 Ferritic stainless steel with excellent corrosion resistance Expired JPS5938300B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56019658A JPS5938300B2 (en) 1981-02-13 1981-02-13 Ferritic stainless steel with excellent corrosion resistance
CA000374835A CA1184402A (en) 1980-04-11 1981-04-07 Ferritic stainless steel having good corrosion resistance
US06/251,771 US4360381A (en) 1980-04-11 1981-04-07 Ferritic stainless steel having good corrosion resistance
IT48235/81A IT1170880B (en) 1980-04-11 1981-04-08 FERRITIC STAINLESS STEEL EQUIPPED WITH GOOD CORROSION RESISTANCE
DE19813114533 DE3114533A1 (en) 1980-04-11 1981-04-10 STAINLESS STEEL FERRITE STEEL
GB8111408A GB2075549B (en) 1980-04-11 1981-04-10 Ferritic stainless steel having good corrosion resistance
FR8107344A FR2480312A1 (en) 1980-04-11 1981-04-13 FERRITIC STAINLESS STEEL HAVING GOOD RESISTANCE TO CORROSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56019658A JPS5938300B2 (en) 1981-02-13 1981-02-13 Ferritic stainless steel with excellent corrosion resistance

Publications (2)

Publication Number Publication Date
JPS57134542A true JPS57134542A (en) 1982-08-19
JPS5938300B2 JPS5938300B2 (en) 1984-09-14

Family

ID=12005341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56019658A Expired JPS5938300B2 (en) 1980-04-11 1981-02-13 Ferritic stainless steel with excellent corrosion resistance

Country Status (1)

Country Link
JP (1) JPS5938300B2 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970749A (en) * 1982-10-14 1984-04-21 Nisshin Steel Co Ltd Austenitic stainless steel with superior stress corrosion cracking resistance
JPS5983749A (en) * 1982-11-02 1984-05-15 Nisshin Steel Co Ltd Ferrite stainless steel having wheatherability
JPS59159975A (en) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd Ferritic chromium stainless steel containing al
JPS59159974A (en) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd Ferritic chromium stainless steel
JPS6033342A (en) * 1983-08-05 1985-02-20 Sumitomo Metal Ind Ltd Nitric acid resistant two-phase stainless steel
JPS60138053A (en) * 1983-12-27 1985-07-22 Kawasaki Steel Corp Ferritic stainless steel for warm water apparatus used after sacrificial anticorrosive treatment
JPS62228454A (en) * 1981-08-12 1987-10-07 Nippon Steel Corp Passivity-strengthened high-purity stainless steel
JPS63149358A (en) * 1986-12-12 1988-06-22 Nippon Stainless Steel Co Ltd Ferritic stainless steel having superior wear resistance and secondary workability
JPH02107744A (en) * 1988-10-18 1990-04-19 Kawasaki Steel Corp Ferritic stainless steel excellent in weldability and corrosion resistance
JPH0633197A (en) * 1992-04-30 1994-02-08 Kawasaki Steel Corp Fe-cr alloy excellent in workability
JPH0641696A (en) * 1992-05-01 1994-02-15 Kawasaki Steel Corp Fe-cr alloy excellent in workability, pitting corrosion resistance, and corrosion resistance in weld zone
JPH0649603A (en) * 1992-05-21 1994-02-22 Kawasaki Steel Corp Fe-cr alloy excellent in workability and high temperature strength
EP0894874A1 (en) * 1997-08-01 1999-02-03 Kawasaki Steel Corporation Fe-Cr-Si steel sheets having excellent corrosion resistance and method for manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100253543B1 (en) * 1992-04-30 2000-04-15 에모또 간지 Fe-cr alloy excellent in workability
JPH0671401U (en) * 1993-03-12 1994-10-07 鐘紡株式会社 Piston type quantitative filling machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131411A (en) * 1975-05-13 1976-11-15 Nippon Steel Corp 13cr-stainless steel having excellent corrosion resistance and its pro duction process
JPS51149116A (en) * 1975-06-18 1976-12-21 Kawasaki Steel Corp Process for producing ferritics tainless steelplates without ridging
JPS556086A (en) * 1978-06-12 1980-01-17 Bendix Corp Disc brake
JPS55158254A (en) * 1979-05-26 1980-12-09 Nisshin Steel Co Ltd Nb stabilized ferritic stainless steel with superior local corrosion resistance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131411A (en) * 1975-05-13 1976-11-15 Nippon Steel Corp 13cr-stainless steel having excellent corrosion resistance and its pro duction process
JPS51149116A (en) * 1975-06-18 1976-12-21 Kawasaki Steel Corp Process for producing ferritics tainless steelplates without ridging
JPS556086A (en) * 1978-06-12 1980-01-17 Bendix Corp Disc brake
JPS55158254A (en) * 1979-05-26 1980-12-09 Nisshin Steel Co Ltd Nb stabilized ferritic stainless steel with superior local corrosion resistance

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0470389B2 (en) * 1981-08-12 1992-11-10 Nippon Steel Corp
JPS62228454A (en) * 1981-08-12 1987-10-07 Nippon Steel Corp Passivity-strengthened high-purity stainless steel
JPS5970749A (en) * 1982-10-14 1984-04-21 Nisshin Steel Co Ltd Austenitic stainless steel with superior stress corrosion cracking resistance
JPH0244895B2 (en) * 1982-10-14 1990-10-05 Nisshin Steel Co Ltd
JPS5983749A (en) * 1982-11-02 1984-05-15 Nisshin Steel Co Ltd Ferrite stainless steel having wheatherability
JPH0120220B2 (en) * 1982-11-02 1989-04-14 Nisshin Steel Co Ltd
JPS59159975A (en) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd Ferritic chromium stainless steel containing al
JPS59159974A (en) * 1983-03-02 1984-09-10 Sumitomo Metal Ind Ltd Ferritic chromium stainless steel
JPH0536492B2 (en) * 1983-03-02 1993-05-31 Sumitomo Metal Ind
JPS6033342A (en) * 1983-08-05 1985-02-20 Sumitomo Metal Ind Ltd Nitric acid resistant two-phase stainless steel
JPH0471988B2 (en) * 1983-08-05 1992-11-17 Sumitomo Metal Ind
JPS60138053A (en) * 1983-12-27 1985-07-22 Kawasaki Steel Corp Ferritic stainless steel for warm water apparatus used after sacrificial anticorrosive treatment
JPS63149358A (en) * 1986-12-12 1988-06-22 Nippon Stainless Steel Co Ltd Ferritic stainless steel having superior wear resistance and secondary workability
JPH0581656B2 (en) * 1986-12-12 1993-11-15 Sumitomo Metal Ind
JPH02107744A (en) * 1988-10-18 1990-04-19 Kawasaki Steel Corp Ferritic stainless steel excellent in weldability and corrosion resistance
JPH0633197A (en) * 1992-04-30 1994-02-08 Kawasaki Steel Corp Fe-cr alloy excellent in workability
JPH0641696A (en) * 1992-05-01 1994-02-15 Kawasaki Steel Corp Fe-cr alloy excellent in workability, pitting corrosion resistance, and corrosion resistance in weld zone
JPH0649603A (en) * 1992-05-21 1994-02-22 Kawasaki Steel Corp Fe-cr alloy excellent in workability and high temperature strength
EP0894874A1 (en) * 1997-08-01 1999-02-03 Kawasaki Steel Corporation Fe-Cr-Si steel sheets having excellent corrosion resistance and method for manufacturing the same
US6207103B1 (en) 1997-08-01 2001-03-27 Kawasaki Steel Corporation Fe-Cr-Si steel sheets having excellent corrosion resistance and method for manufacturing the same
KR100334148B1 (en) * 1997-08-01 2002-08-22 가와사끼 세이데쓰 가부시키가이샤 Fe-Cr-Si STEEL SHEETS HAVING EXCELLENT CORROSION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME

Also Published As

Publication number Publication date
JPS5938300B2 (en) 1984-09-14

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