TW200609363A - A steel shell for a suction roll and a method of producing a steel product - Google Patents

A steel shell for a suction roll and a method of producing a steel product

Info

Publication number
TW200609363A
TW200609363A TW094128142A TW94128142A TW200609363A TW 200609363 A TW200609363 A TW 200609363A TW 094128142 A TW094128142 A TW 094128142A TW 94128142 A TW94128142 A TW 94128142A TW 200609363 A TW200609363 A TW 200609363A
Authority
TW
Taiwan
Prior art keywords
steel
suction roll
producing
shell
product
Prior art date
Application number
TW094128142A
Other languages
Chinese (zh)
Other versions
TWI393788B (en
Inventor
Mats Liljas
Pelle Johansson
Conny Bergkvist
Original Assignee
Outokumpu Stainless Ab
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 Outokumpu Stainless Ab filed Critical Outokumpu Stainless Ab
Publication of TW200609363A publication Critical patent/TW200609363A/en
Application granted granted Critical
Publication of TWI393788B publication Critical patent/TWI393788B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/50—Suction boxes with rolls
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof

Abstract

The invention relates to a suction roll shell 9 having a plurality of through holes 7. The shell is made of a stainless ferrite-austenite steel having a micro-structure essentially consisting of 35-65 % by volume of ferrite and 35-65 % by volume of austenite. The steel has a composition containing, among other things, 0.005-0.07 C and 0.15-0.30 N, in % by weight. The invention also relates to a suction roll comprising the inventive suction roll shell and a method of producing a steel product.
TW094128142A 2004-09-07 2005-08-18 A steel shell for a suction roll and a method of producing a steel product TWI393788B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402141A SE528375C2 (en) 2004-09-07 2004-09-07 A suction roll sheath made of steel as well as a method for producing a suction roll sheath

Publications (2)

Publication Number Publication Date
TW200609363A true TW200609363A (en) 2006-03-16
TWI393788B TWI393788B (en) 2013-04-21

Family

ID=33308722

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094128142A TWI393788B (en) 2004-09-07 2005-08-18 A steel shell for a suction roll and a method of producing a steel product

Country Status (16)

Country Link
US (2) US20070248484A1 (en)
EP (1) EP1786975B1 (en)
JP (1) JP4758430B2 (en)
KR (1) KR20070110246A (en)
CN (2) CN101806009B (en)
AT (1) ATE444394T1 (en)
BR (1) BRPI0514969B1 (en)
CA (1) CA2584275C (en)
DE (1) DE602005016943D1 (en)
EA (1) EA010540B1 (en)
ES (1) ES2333737T3 (en)
PL (1) PL1786975T3 (en)
SE (1) SE528375C2 (en)
SI (1) SI1786975T1 (en)
TW (1) TWI393788B (en)
WO (1) WO2006041344A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125458B (en) * 2008-05-16 2015-10-15 Outokumpu Oy Stainless steel product, use of product and process for its manufacture
FI121340B (en) * 2008-12-19 2010-10-15 Outokumpu Oy Duplex stainless steel
CN102864386A (en) * 2012-09-05 2013-01-09 陈敏 Low-nickel stainless steel alloy material and preparation method
CN102864380A (en) * 2012-09-05 2013-01-09 忻峰 Low-nickel stainless steel alloy and preparation method thereof
CN102864381A (en) * 2012-09-05 2013-01-09 陈敏 Low-nickel stainless steel alloy material
CN102851618A (en) * 2012-09-05 2013-01-02 徐琼 Low nickel stainless steel alloy material and preparation method thereof
CN102864385A (en) * 2012-09-05 2013-01-09 忻峰 Low-nickel stainless steel alloy
CN102851602A (en) * 2012-09-05 2013-01-02 徐琼 Low nickel stainless steel alloy material
FI125734B (en) * 2013-06-13 2016-01-29 Outokumpu Oy Duplex ferritic austenitic stainless steel
JP6520327B2 (en) * 2015-04-08 2019-05-29 株式会社大林組 Manufacturing method of joint fitting for segment and joint fitting for segment
CN110270798B (en) * 2019-06-27 2020-09-29 福建维普斯厨卫科技有限公司 Production process of multifunctional faucet comprising cylindrical bathroom main body
CN111910117B (en) * 2020-07-15 2022-04-29 丁国旺 Carbon and nitrogen alloying method for smelting high-strength stainless steel
CN113025891B (en) * 2021-02-08 2022-07-22 江阴兴澄特种钢铁有限公司 Duplex stainless steel S32101 steel plate and manufacturing method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111455A (en) * 1961-05-29 1963-11-19 Sandusky Foundry & Machine Com Suction roll shell and method of making same
US3736131A (en) * 1970-12-23 1973-05-29 Armco Steel Corp Ferritic-austenitic stainless steel
US4832765A (en) * 1983-01-05 1989-05-23 Carpenter Technology Corporation Duplex alloy
ATE195559T1 (en) * 1994-05-21 2000-09-15 Park Yong S DUPLEX STAINLESS STEEL WITH GOOD CORROSION RESISTANCE
JPH09202943A (en) * 1996-01-25 1997-08-05 Kubota Corp High corrosion resistant high strength and high toughness duplex stainless steel and saction roll barrel member for paper-making machine
JPH09256109A (en) * 1996-03-18 1997-09-30 Kubota Corp Dual-phase stainless steel excellent in drilling property and having high toughness and high corrosion fatigue strength
US5746891A (en) * 1996-07-25 1998-05-05 Withers; William David Wear indicators for seal strip of a suction roll of a paper making machine
FR2765243B1 (en) * 1997-06-30 1999-07-30 Usinor AUSTENOFERRITIC STAINLESS STEEL WITH VERY LOW NICKEL AND HAVING A STRONG ELONGATION IN TRACTION
US6033497A (en) * 1997-09-05 2000-03-07 Sandusky International, Inc. Pitting resistant duplex stainless steel alloy with improved machinability and method of making thereof
JP3621818B2 (en) * 1998-01-09 2005-02-16 三菱重工業株式会社 Cast stainless steel
FI103829B1 (en) * 1998-05-14 1999-09-30 Valmet Corp The suction roll
JP2000248339A (en) * 1999-02-26 2000-09-12 Nisshin Steel Co Ltd Austenitic free cutting stainless steel excellent in workability and corrosion resistance
JP3508095B2 (en) * 1999-06-15 2004-03-22 株式会社クボタ Ferrite-austenite duplex stainless steel with excellent heat fatigue resistance, corrosion fatigue resistance, drillability, etc. and suction roll body for papermaking
JP3720223B2 (en) * 1999-10-15 2005-11-24 株式会社クボタ Duplex stainless steel excellent in heat fatigue resistance, corrosion fatigue resistance, drilling workability, etc.
SE517449C2 (en) * 2000-09-27 2002-06-04 Avesta Polarit Ab Publ Ferrite-austenitic stainless steel
SE526603C3 (en) * 2003-01-24 2005-11-16 Sandvik Intellectual Property Coated cemented carbide insert
EP1609883B1 (en) * 2004-06-24 2017-09-20 Sandvik Intellectual Property AB Coated metal cutting tool

Also Published As

Publication number Publication date
TWI393788B (en) 2013-04-21
SE0402141D0 (en) 2004-09-07
EA010540B1 (en) 2008-10-30
WO2006041344A8 (en) 2007-05-31
US20150252529A1 (en) 2015-09-10
PL1786975T3 (en) 2010-03-31
BRPI0514969A (en) 2008-07-01
SI1786975T1 (en) 2010-01-29
CN101018908A (en) 2007-08-15
DE602005016943D1 (en) 2009-11-12
SE528375C2 (en) 2006-10-31
CN101018908B (en) 2012-11-07
BRPI0514969B1 (en) 2018-05-15
JP4758430B2 (en) 2011-08-31
KR20070110246A (en) 2007-11-16
JP2008512579A (en) 2008-04-24
CA2584275C (en) 2016-11-15
SE0402141L (en) 2006-03-08
CN101806009B (en) 2012-08-22
EA200700421A1 (en) 2007-10-26
EP1786975B1 (en) 2009-09-30
ATE444394T1 (en) 2009-10-15
EP1786975A1 (en) 2007-05-23
ES2333737T3 (en) 2010-02-26
US20070248484A1 (en) 2007-10-25
CA2584275A1 (en) 2006-04-20
WO2006041344A1 (en) 2006-04-20
CN101806009A (en) 2010-08-18

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