JPS5452614A - Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid - Google Patents

Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid

Info

Publication number
JPS5452614A
JPS5452614A JP11976177A JP11976177A JPS5452614A JP S5452614 A JPS5452614 A JP S5452614A JP 11976177 A JP11976177 A JP 11976177A JP 11976177 A JP11976177 A JP 11976177A JP S5452614 A JPS5452614 A JP S5452614A
Authority
JP
Japan
Prior art keywords
acetic acid
corrosion resistant
formic acid
chromium alloy
resistant high
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
JP11976177A
Other languages
Japanese (ja)
Other versions
JPS5950748B2 (en
Inventor
Tadao Hirano
Toshio Morimura
Ryoichi Yoshimura
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP11976177A priority Critical patent/JPS5950748B2/en
Publication of JPS5452614A publication Critical patent/JPS5452614A/en
Publication of JPS5950748B2 publication Critical patent/JPS5950748B2/en
Expired legal-status Critical Current

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: To provide a corrosion resistant high chromium alloy steel of a specific compsn. used for handling acetic acid solns. contg. formic acid.
CONSTITUTION: The steel consists of Cr; 27W31%, Mo; 0.5W3%, C≤0.005%, Nb and/or Ta; 20×C%≤Nb+0.5Ta≤60×C%, N≤0.015%, 0≤0.008%, S≤0.020%, and Fe; the balance.
EFFECT: The steel is much superior to conventional SUS 316 JIL, Hastelloy C and Ti in corrosion resistance to acetic acid solns. contg. formic acid
COPYRIGHT: (C)1979,JPO&Japio
JP11976177A 1977-10-05 1977-10-05 Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid Expired JPS5950748B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11976177A JPS5950748B2 (en) 1977-10-05 1977-10-05 Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11976177A JPS5950748B2 (en) 1977-10-05 1977-10-05 Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid

Publications (2)

Publication Number Publication Date
JPS5452614A true JPS5452614A (en) 1979-04-25
JPS5950748B2 JPS5950748B2 (en) 1984-12-10

Family

ID=14769511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11976177A Expired JPS5950748B2 (en) 1977-10-05 1977-10-05 Corrosion resistant high chromium alloy steel for acetic acid solution containing formic acid

Country Status (1)

Country Link
JP (1) JPS5950748B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407493A (en) * 1993-03-08 1995-04-18 Nkk Corporation Stainless steel sheet and method for producing thereof
US5496514A (en) * 1993-03-08 1996-03-05 Nkk Corporation Stainless steel sheet and method for producing thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158078A (en) * 1985-12-29 1987-07-14 Brother Ind Ltd Typewriter capable of stopping correction and clearing input buffer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407493A (en) * 1993-03-08 1995-04-18 Nkk Corporation Stainless steel sheet and method for producing thereof
US5496514A (en) * 1993-03-08 1996-03-05 Nkk Corporation Stainless steel sheet and method for producing thereof

Also Published As

Publication number Publication date
JPS5950748B2 (en) 1984-12-10

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