BR112012022012A2 - método de fabricação de um produto de aço inoxidável - Google Patents

método de fabricação de um produto de aço inoxidável

Info

Publication number
BR112012022012A2
BR112012022012A2 BR112012022012A BR112012022012A BR112012022012A2 BR 112012022012 A2 BR112012022012 A2 BR 112012022012A2 BR 112012022012 A BR112012022012 A BR 112012022012A BR 112012022012 A BR112012022012 A BR 112012022012A BR 112012022012 A2 BR112012022012 A2 BR 112012022012A2
Authority
BR
Brazil
Prior art keywords
wire rod
stainless steel
manufacturing
wire
product
Prior art date
Application number
BR112012022012A
Other languages
English (en)
Inventor
Strand Per-Olov
Söderman Anders
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of BR112012022012A2 publication Critical patent/BR112012022012A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/12—Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B21C37/045—Manufacture of wire or rods with particular section or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

método de fabricação de um produto de aço inoxidável. a presente invenção se refere a um método de fabricação de um produto de arame de aço inoxidável duplex, partindo de uma vara de arame, o método compreendendo as seguintes etapas: tornar áspera a superfície da vara de arame; aplicar um revestimento veículo na superfície da vara de arame; descascar a vara de arame usando uma matriz de plaina compreendendo metal duro; tornar novamente áspera a superfície da vara de arame; aplicar de novo um revestimento veículo na superfície da vara de arame; e estirar o arame para uma dimensão final. na etapa de descascamento, a matriz de plaina usada apresentou um ângulo de assentamento de face inclinada (<sym>) de 10-30<198>, um ângulo de incidência (<sym>) de 10-25<198>, um ângulo de folga (<244>) de 3-10<198>, uma largura de assentamento de face inclinada (w) de 0,1-0,5 mm, e um raio de borda de 0,02-0,08 mm. o produto de arame de aço inoxidável duplex fabricado de acordo com o presente método exibe excelente resistência à fadiga.
BR112012022012A 2010-03-03 2011-02-25 método de fabricação de um produto de aço inoxidável BR112012022012A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050205A SE534779C2 (sv) 2010-03-03 2010-03-03 Metod för att tillverka en trådprodukt av rostfritt stål
PCT/SE2011/050220 WO2011108977A1 (en) 2010-03-03 2011-02-25 A method of manufacturing a stainless steel product

Publications (1)

Publication Number Publication Date
BR112012022012A2 true BR112012022012A2 (pt) 2016-07-19

Family

ID=44080234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012022012A BR112012022012A2 (pt) 2010-03-03 2011-02-25 método de fabricação de um produto de aço inoxidável

Country Status (12)

Country Link
US (1) US9381585B2 (pt)
EP (1) EP2542372B1 (pt)
JP (2) JP2013521132A (pt)
KR (1) KR101848100B1 (pt)
CN (1) CN102781614B (pt)
BR (1) BR112012022012A2 (pt)
CA (1) CA2786930C (pt)
MX (1) MX341461B (pt)
MY (1) MY169969A (pt)
RU (1) RU2563611C2 (pt)
SE (1) SE534779C2 (pt)
WO (1) WO2011108977A1 (pt)

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CN103103457B (zh) * 2013-01-28 2014-12-17 浙江腾龙精线有限公司 一种双相不锈钢编织软管丝的制造方法
JP2014161933A (ja) * 2013-02-22 2014-09-08 Kobe Steel Ltd シェービング工具およびこれを用いた鋼線材のシェービング方法
CN103170515A (zh) * 2013-03-20 2013-06-26 常州凯翔医用不锈钢有限公司 医用不锈钢生产工艺
JP5980718B2 (ja) * 2013-05-08 2016-08-31 株式会社神戸製鋼所 シェービング工具
JP6372816B2 (ja) * 2014-03-07 2018-08-15 セイコーインスツル株式会社 ステンレス鋼金属繊維、及びステンレス鋼金属繊維の製造方法
CN104046922B (zh) * 2014-05-28 2016-05-04 无锡兴澄特种材料有限公司 弹簧线
CN104164625B (zh) * 2014-08-01 2016-08-31 中材装备集团有限公司 一种用于高温工况下耐氯腐蚀的耐热钢及其使用方法
KR101668533B1 (ko) * 2014-12-26 2016-10-24 주식회사 포스코 표면 품질이 우수한 듀플렉스 스테인리스강
WO2016195293A1 (ko) * 2015-05-29 2016-12-08 삼경금속 주식회사 듀플렉스 스테인레스 강
CN106975802B (zh) * 2017-04-28 2018-11-02 重庆市永川区益锐机械有限责任公司 铜棒外圆切削装置
CN107354392A (zh) * 2017-09-12 2017-11-17 江苏金利化工机械有限公司 一种既耐腐蚀又耐磨的双相钢合金
CN111334700A (zh) * 2018-12-18 2020-06-26 财团法人金属工业研究发展中心 高氮低镍沃斯田铁不锈钢合金及其制造方法
RU201423U1 (ru) * 2020-09-02 2020-12-15 Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" Провод для геофизических и взрывных работ
KR102431873B1 (ko) * 2021-12-29 2022-08-12 주식회사 르본인터내셔널 전기접점용 쉐이빙 다이스
CN114410938B (zh) * 2022-01-19 2023-04-28 山西太钢不锈钢股份有限公司 一种提高s32205系双相不锈钢强度的方法
CN115365316B (zh) * 2022-08-03 2024-07-02 江阴苏威精密线材有限公司 一种柔性高强度不锈钢丝及其制备方法
CN115637389B (zh) * 2022-11-07 2024-02-06 东营嘉扬精密金属有限公司 一种a995 6a铸造高强度双相不锈钢及其制造工艺
CN119346658B (zh) * 2024-12-23 2025-03-21 台州市英络克工具有限公司 一种改变金属线直径的拉拔设备

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Also Published As

Publication number Publication date
JP2013521132A (ja) 2013-06-10
SE1050205A1 (sv) 2011-09-04
SE534779C2 (sv) 2011-12-20
US9381585B2 (en) 2016-07-05
JP2016083704A (ja) 2016-05-19
WO2011108977A1 (en) 2011-09-09
KR20130004475A (ko) 2013-01-10
CN102781614B (zh) 2015-06-17
RU2012141992A (ru) 2014-04-10
RU2563611C2 (ru) 2015-09-20
US20120324972A1 (en) 2012-12-27
MY169969A (en) 2019-06-19
JP6193414B2 (ja) 2017-09-06
CA2786930A1 (en) 2011-09-09
CA2786930C (en) 2018-01-16
EP2542372B1 (en) 2017-07-05
MX341461B (es) 2016-08-22
CN102781614A (zh) 2012-11-14
EP2542372A1 (en) 2013-01-09
MX2012009365A (es) 2012-09-12
KR101848100B1 (ko) 2018-04-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements