JPS56150161A - Al containing high si ferrite steel with excellent corrosion resistance and erosion resistance - Google Patents

Al containing high si ferrite steel with excellent corrosion resistance and erosion resistance

Info

Publication number
JPS56150161A
JPS56150161A JP5191080A JP5191080A JPS56150161A JP S56150161 A JPS56150161 A JP S56150161A JP 5191080 A JP5191080 A JP 5191080A JP 5191080 A JP5191080 A JP 5191080A JP S56150161 A JPS56150161 A JP S56150161A
Authority
JP
Japan
Prior art keywords
steel
erosion resistance
resistance
less
containing 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
JP5191080A
Other languages
Japanese (ja)
Other versions
JPS5915974B2 (en
Inventor
Hisao Fujikawa
Yoshiaki Shida
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
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5191080A priority Critical patent/JPS5915974B2/en
Publication of JPS56150161A publication Critical patent/JPS56150161A/en
Publication of JPS5915974B2 publication Critical patent/JPS5915974B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To provide a steel having a strong property against erosive corrosion which can be obtained by preparing a steel material containing C, Si, Mn, Cr, Al in a specific amount respectively.
CONSTITUTION: Said steel relates to a steel material used in a petroleum chemical plant, a coal liquefying plant or the like and contains 0.15% or less C, 2.0W6.0% Si, 2.0%W or less Mn, 2.0W13.0% Cr, 0.1W4.0% Al and includes the remainder of iron and impurities. Thereby, a ferrite steel showing high corrosion resistance and erosion resistance even under a severe condition is obtained. Further, if hydrogen erosion resistance and erosion resistance are required, one or more of Ni, V, W, Ti, Nb, Ta, Zr in a total amount of 3.0% or less are added therewith.
COPYRIGHT: (C)1981,JPO&Japio
JP5191080A 1980-04-18 1980-04-18 Ferrite steel for petroleum and coal chemical plants Expired JPS5915974B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5191080A JPS5915974B2 (en) 1980-04-18 1980-04-18 Ferrite steel for petroleum and coal chemical plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5191080A JPS5915974B2 (en) 1980-04-18 1980-04-18 Ferrite steel for petroleum and coal chemical plants

Publications (2)

Publication Number Publication Date
JPS56150161A true JPS56150161A (en) 1981-11-20
JPS5915974B2 JPS5915974B2 (en) 1984-04-12

Family

ID=12900025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5191080A Expired JPS5915974B2 (en) 1980-04-18 1980-04-18 Ferrite steel for petroleum and coal chemical plants

Country Status (1)

Country Link
JP (1) JPS5915974B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61235542A (en) * 1985-04-12 1986-10-20 Nippon Steel Corp Ferritic stainless steel excelling in durability at intermittent heating
US20190106774A1 (en) * 2016-04-22 2019-04-11 Sandvik Intellectual Property Ab Ferritic alloy
JP2020521051A (en) * 2017-05-24 2020-07-16 サンドビック インテレクチュアル プロパティー アクティエボラーグ Ferrite alloy
CN114127321A (en) * 2019-07-31 2022-03-01 株式会社Posco Ferrite-based steel sheet having excellent corrosion resistance for exhaust system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61235542A (en) * 1985-04-12 1986-10-20 Nippon Steel Corp Ferritic stainless steel excelling in durability at intermittent heating
JPH0238655B2 (en) * 1985-04-12 1990-08-31 Nippon Steel Corp
US20190106774A1 (en) * 2016-04-22 2019-04-11 Sandvik Intellectual Property Ab Ferritic alloy
JP2020521051A (en) * 2017-05-24 2020-07-16 サンドビック インテレクチュアル プロパティー アクティエボラーグ Ferrite alloy
CN114127321A (en) * 2019-07-31 2022-03-01 株式会社Posco Ferrite-based steel sheet having excellent corrosion resistance for exhaust system

Also Published As

Publication number Publication date
JPS5915974B2 (en) 1984-04-12

Similar Documents

Publication Publication Date Title
JPS55100959A (en) Invar alloy with excellent welding high temperature crack resistance and strain corrosion crack resistance
JPS5521547A (en) Austenite stainless steel having high strength and pitting corrosion resistance
JPS56150161A (en) Al containing high si ferrite steel with excellent corrosion resistance and erosion resistance
JPS57200543A (en) Extremely low temp. high manganese non-magnetic steel
JPS54141310A (en) Austentic stainless steel with superior corrosion resistance and hot workability
JPS57131350A (en) Low alloy cr-mo steel for pressure vessel
JPS5719364A (en) Wear-resistant member for nuclear reactor and sliding structure for nuclear reactor
JPS569356A (en) P-containing corrosion resistant steel with high weldability
JPS57131349A (en) Low alloy cr-mo steel for pressure vessel
JPS57210938A (en) Precipitation hardening type alloy for high strength oil well pipe with superior stress corrosion cracking resistance
JPS56116856A (en) High-mn steel to be used as corrosion-resistant material
JPS57185958A (en) High-manganese nonmagnetic steel with remarkably high specific resistance
JPS57126959A (en) High strength and high toughness steel for pipe line with excellent hydrogen sulfide crack resistance
JPS5693856A (en) Steel for line pipe with excellent corrosion resistance against wet carbon dioxide
JPS5747852A (en) High-cr low-ni two-phase stainless steel
JPS55158254A (en) Nb stabilized ferritic stainless steel with superior local corrosion resistance
JPS57192247A (en) Steel excellent in sulfide stress corrosion cracking resistance for high strength oil well pipe
JPS55110761A (en) Austenitic stainless steel having excellent stress corrosion crack resistance
JPS5521527A (en) Corrosion resistant magnetic alloy
JPS57143467A (en) Low c-low si-cr-mo steel used in wet vapor
JPS57134544A (en) Alloy for oil well pipe with superior stress corrosion cracking resistance
JPS5538904A (en) Boron-containing high silicon heat resistant steel
JPS57126958A (en) Low alloy steel for rotor
JPS56150160A (en) High si ferrite steel with excellent corrosion resistance and erosion resistance
JPS5358423A (en) Steel with excellent nitrate stress corrosion cracking resistance for ironshell