ES2643150T3 - Stainless steel structural sheet that has excellent corrosion resistance in the welded part, and method to produce it - Google Patents

Stainless steel structural sheet that has excellent corrosion resistance in the welded part, and method to produce it Download PDF

Info

Publication number
ES2643150T3
ES2643150T3 ES11789877.5T ES11789877T ES2643150T3 ES 2643150 T3 ES2643150 T3 ES 2643150T3 ES 11789877 T ES11789877 T ES 11789877T ES 2643150 T3 ES2643150 T3 ES 2643150T3
Authority
ES
Spain
Prior art keywords
less
mass
stainless steel
produce
corrosion resistance
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.)
Active
Application number
ES11789877.5T
Other languages
Spanish (es)
Inventor
Hiroki Ota
Kenichi Fujita
Yasushi Kato
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.)
JFE Steel Corp
Original Assignee
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of ES2643150T3 publication Critical patent/ES2643150T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Arc Welding In General (AREA)

Abstract

Una lámina de acero inoxidable estructural que tiene una composición que contiene en % en masa 0.01 a 0.03% C, 0.01 a 0.03% N, 0.10 a 0.40% Si, 1.5 a 2.5% Mn, 0.04% o menos P, 0.02% o menos S, 0.05 a 0.15% Al, 10 a 13% Cr, 0.5 a 1.0% Ni, 4x(C+N) o más y 0.3% o menos Ti (C, N que indican contenidos (% en masa) de C y N), y Fe e impurezas inevitables como un balance, V, Ca y O en las impurezas inevitables que son reguladas a 0.05% o menos V, 0.0030% o menos Ca y 0.0080% o menos O, en la que la lámina de acero adicionalmente contiene opcionalmente 1.0% o menos Cu en % en masa y/o 1.0% o menos Mo en % en masa, y/o 0.005% o menos B, en la que un valor F y un valor FFV expresados por las siguientes fórmulas satisfacen una condición que valor F <= 11 y valor FFV <= 9.0. **(Ver fórmula)** En las fórmulas, los símbolos de los elementos respectivos son contenidos de los elementos (% en masa).A structural stainless steel sheet having a composition containing in mass% 0.01 to 0.03% C, 0.01 to 0.03% N, 0.10 to 0.40% Si, 1.5 to 2.5% Mn, 0.04% or less P, 0.02% or less S, 0.05 to 0.15% Al, 10 to 13% Cr, 0.5 to 1.0% Ni, 4x (C + N) or more and 0.3% or less Ti (C, N indicating contents (% by mass) of C and N ), and Fe and unavoidable impurities as a balance, V, Ca and O in the unavoidable impurities that are regulated to 0.05% or less V, 0.0030% or less Ca and 0.0080% or less O, in which the steel sheet additionally optionally contains 1.0% or less Cu in% by mass and / or 1.0% or less Mo in% by mass, and / or 0.005% or less B, where an F value and an FFV value expressed by the following formulas satisfy a condition that F value <= 11 and FFV value <= 9.0. ** (See formula) ** In the formulas, the symbols of the respective elements are contents of the elements (% by mass).

Description

imagen1image 1

imagen2image2

imagen3image3

imagen4image4

imagen5image5

imagen6image6

imagen7image7

imagen8image8

imagen9image9

Tabla 2 Table 2

No. Do not.
Resultado de ensayo ácido sulfúrico-sulfato de cobre Calidad superficial Test result sulfuric acid-copper sulfate Surface quality

1 one
A a acero de la presente invención TO to steel of the present invention

2 2
A a acero de la presente invención TO to steel of the present invention

3 3
A a acero de la presente invención TO to steel of the present invention

4 4
A a acero de la presente invención TO to steel of the present invention

5 5
A a acero de la presente invención TO to steel of the present invention

6 6
A b acero de comparación TO b comparison steel

7 7
A b acero de comparación TO b comparison steel

8 8
B b acero de comparación B b comparison steel

9 9
C c acero de comparación C C comparison steel

10 10
A a acero de la presente invención TO to steel of the present invention

11 eleven
A a acero de la presente invención TO to steel of the present invention

12 12
A a acero de la presente invención TO to steel of the present invention

13 13
A a acero de la presente invención TO to steel of the present invention

14 14
C b acero de comparación C b comparison steel

15 fifteen
A a acero de la presente invención TO to steel of the present invention

A: sin corrosión B: ligera corrosión C: corrosión intergranular o corrosión en forma de pozo profundo a: rata de ocurrencia de defecto de 3% o menos b: rata de ocurrencia de defecto que excedía 3% y 30% o menos c: rata de ocurrencia de defecto que excedía 30% A: no corrosion B: slight corrosion C: intergranular corrosion or deep hole corrosion a: defect occurrence rate of 3% or less b: defect occurrence rate exceeding 3% and 30% or less c: rat of occurrence of defect that exceeded 30%

11 eleven

Claims (1)

imagen1image 1
ES11789877.5T 2010-05-31 2011-05-26 Stainless steel structural sheet that has excellent corrosion resistance in the welded part, and method to produce it Active ES2643150T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010124059 2010-05-31
JP2010124059 2010-05-31
PCT/JP2011/062640 WO2011152475A1 (en) 2010-05-31 2011-05-26 Structural stainless steel sheet having excellent corrosion resistance in welded part, and method for producing same

Publications (1)

Publication Number Publication Date
ES2643150T3 true ES2643150T3 (en) 2017-11-21

Family

ID=45066832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11789877.5T Active ES2643150T3 (en) 2010-05-31 2011-05-26 Stainless steel structural sheet that has excellent corrosion resistance in the welded part, and method to produce it

Country Status (12)

Country Link
US (1) US20130126052A1 (en)
EP (1) EP2578715B1 (en)
JP (1) JP4893866B2 (en)
KR (1) KR101409291B1 (en)
CN (1) CN102933732B (en)
AU (1) AU2011259992B2 (en)
BR (1) BR112012030684B1 (en)
CA (1) CA2799696C (en)
ES (1) ES2643150T3 (en)
RU (1) RU2522065C1 (en)
TW (1) TWI439555B (en)
WO (1) WO2011152475A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201418549A (en) * 2012-11-12 2014-05-16 Shehkai Prec Co Ltd Composite concrete screw anchor
WO2015064077A1 (en) 2013-10-31 2015-05-07 Ｊｆｅスチール株式会社 Ferrite-martensite two-phase stainless steel, and method for producing same
WO2015064128A1 (en) 2013-10-31 2015-05-07 Ｊｆｅスチール株式会社 Ferrite-martensite two-phase stainless steel exhibiting low-temperature toughness, and method for producing same
CN108690936B (en) * 2018-06-13 2020-12-01 燕山大学 Stainless steel rail material for welding high manganese steel frog and rail and preparation method thereof
KR102173277B1 (en) * 2018-11-06 2020-11-03 주식회사 포스코 Hot-rolled steel sheet with excellent low temperature impact toughness and manufacturing method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650731A (en) * 1969-01-31 1972-03-21 Allegheny Ludlum Steel Ferritic stainless steel
SU595420A1 (en) * 1976-12-06 1978-02-28 Предприятие П/Я А-1147 Steel
JPS6199628A (en) * 1984-10-19 1986-05-17 Kawasaki Steel Corp Manufacture of austenitic stainless steel sheet or strip
JPH03249150A (en) * 1990-02-27 1991-11-07 Nippon Steel Corp Ferritic stainless steel having excellent toughness in weld zone
SU1723191A1 (en) * 1990-06-25 1992-03-30 Волгоградский Политехнический Институт Stainless steel
JP2000080416A (en) * 1998-08-31 2000-03-21 Kawasaki Steel Corp MANUFACTURE OF HIGH Cr MARTENSITIC WELDED STEEL PIPE FOR LINE PIPE EXCELLENT IN WELDABILITY AND CORROSION RESISTANCE
JP3508698B2 (en) * 2000-06-06 2004-03-22 Ｊｆｅスチール株式会社 Stainless steel hot rolled steel strip for civil and building structures with excellent initial rust resistance
EP1314791B1 (en) * 2000-08-31 2011-07-13 JFE Steel Corporation Low carbon martensitic stainless steel and method for production thereof
JP2002121652A (en) * 2000-10-12 2002-04-26 Kawasaki Steel Corp Cr-CONTAINING STEEL FOR AUTOMOBILE SUSPENSION
JP4457492B2 (en) 2000-11-29 2010-04-28 Ｊｆｅスチール株式会社 Stainless steel with excellent workability and weldability
EP1652950B1 (en) * 2003-07-22 2014-10-15 Nippon Steel & Sumitomo Metal Corporation Martensitic stainless steel
AU2003261962B2 (en) * 2003-09-05 2009-01-08 Nippon Steel Corporation Welded structure excellent in resistance to stress corrosion cracking
JP2006219717A (en) 2005-02-09 2006-08-24 Nippon Steel Corp Steel sheet for vessel having superior deformation resistance, surface characteristic and weldability, and manufacturing method therefor
JP4740021B2 (en) 2006-04-20 2011-08-03 新日鐵住金ステンレス株式会社 Cr-containing thin steel sheet having excellent shape freezing property and method for producing the same
JP5225620B2 (en) * 2006-07-04 2013-07-03 新日鐵住金ステンレス株式会社 Low chromium-containing stainless steel excellent in corrosion resistance of heat-affected zone multiple times and its manufacturing method

Also Published As

Publication number Publication date
RU2012157554A (en) 2014-07-20
CN102933732A (en) 2013-02-13
JP4893866B2 (en) 2012-03-07
EP2578715A4 (en) 2015-08-19
AU2011259992A1 (en) 2012-12-20
TWI439555B (en) 2014-06-01
TW201207128A (en) 2012-02-16
CA2799696C (en) 2015-11-17
WO2011152475A1 (en) 2011-12-08
RU2522065C1 (en) 2014-07-10
JP2012012702A (en) 2012-01-19
EP2578715A1 (en) 2013-04-10
KR101409291B1 (en) 2014-06-18
AU2011259992B2 (en) 2013-12-19
KR20130034025A (en) 2013-04-04
CA2799696A1 (en) 2011-12-08
CN102933732B (en) 2016-06-29
US20130126052A1 (en) 2013-05-23
BR112012030684B1 (en) 2018-08-14
BR112012030684A2 (en) 2017-12-05
EP2578715B1 (en) 2017-07-12

Similar Documents

Publication Publication Date Title
ES2643150T3 (en) Stainless steel structural sheet that has excellent corrosion resistance in the welded part, and method to produce it
EP2826877A3 (en) Hot-forgeable Nickel-based superalloy excellent in high temperature strength
RU2015138901A (en) NICKEL-COBALT ALLOY
ES2531280T3 (en) High purity ferritic stainless steel that presents excellent corrosion resistance, and method for its production
MX2019010538A (en) High nitrogen, multi-principal element, high entropy corrosion resistant alloy.
AR090306A1 (en) STAINLESS STEEL FOR PETROLEUM WELL AND STAINLESS STEEL TUBE FOR PETROLEUM WELL
IN2014DN08225A (en)
RU2013127519A (en) STEEL FOR WHEEL
DK2245202T3 (en) Low nickel Austenitic stainless steel containing stabilizing elements
MX339084B (en) Low-nickel austenitic stainless steel and use of the steel.
MY175890A (en) Ferritic stainless steel
UA117494C2 (en) HIGH-QUALITY MANGANESE STEEL FOR PETROLEUM AND PIPES FOR PETROLEUM
MX2017001054A (en) Low-alloy steel pipe for oil well.
WO2015141145A8 (en) Ferritic stainless steel and production method therefor
ES2632008T3 (en) Duplex stainless steel
AR107741A1 (en) STEEL MATERIAL AND STEEL PIPE FOR OIL WELL
WO2012059080A3 (en) Ni-fe-cr-mo alloy
MX2017016905A (en) Corrosion resistant steel, method for producing said steel and its use thereof.
JP2010236046A5 (en)
MX2016014667A (en) Ferritic stainless steel.
JP2010236047A5 (en)
MX2018003852A (en) Ferrite-based stainless steel.
MX2016000682A (en) Aluminum casting alloy with improved high-temperature performance.
ES2721541T3 (en) Ferritic stainless steel and process to produce the same
CN105745345A8 (en) Without titanium alloy