MX368194B - Metodo para la fabricacion de una lamina de acero galvanizada. - Google Patents

Metodo para la fabricacion de una lamina de acero galvanizada.

Info

Publication number
MX368194B
MX368194B MX2015009066A MX2015009066A MX368194B MX 368194 B MX368194 B MX 368194B MX 2015009066 A MX2015009066 A MX 2015009066A MX 2015009066 A MX2015009066 A MX 2015009066A MX 368194 B MX368194 B MX 368194B
Authority
MX
Mexico
Prior art keywords
zinc
steel sheet
plated steel
manufacturing
aqueous solution
Prior art date
Application number
MX2015009066A
Other languages
English (en)
Other versions
MX2015009066A (es
Inventor
Taira Shoichiro
Nagoshi Masayasu
Hoshino Katsuya
Wataru Tanimoto
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
Publication of MX2015009066A publication Critical patent/MX2015009066A/es
Publication of MX368194B publication Critical patent/MX368194B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Se proporciona un método para la fabricación de una lámina de acero galvanizada que tiene baja resistencia al deslizamiento en la estampación y buena propiedad de desengrasado incluso bajo severas condiciones de tratamiento de desengrasado alcalino debido a la baja temperatura y la corta longitud de la línea de proceso. Una capa de óxido formada sobre la superficie de una lámina de acero galvanizada se somete a tratamiento de neutralización utilizando una solución acuosa alcalina que contiene 0.01 g/1 o más de iones P y 0.01 g/1 o más de partículas coloidales dispersas, en donde la solución acuosa alcalina preferiblemente contiene por lo menos un compuesto de fósforo seleccionado a partir de fosfatos, pirofosfatos, y trifosfatos y por lo menos un tipo de partículas coloidales dispersas seleccionadas de Ti, sílice, Pt, Pd, Zr, Ag, Cu, Au, y Mg.
MX2015009066A 2013-01-16 2014-01-14 Metodo para la fabricacion de una lamina de acero galvanizada. MX368194B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013005389A JP2014136815A (ja) 2013-01-16 2013-01-16 亜鉛系めっき鋼板の製造方法。
PCT/JP2014/000104 WO2014112347A1 (ja) 2013-01-16 2014-01-14 亜鉛系めっき鋼板の製造方法

Publications (2)

Publication Number Publication Date
MX2015009066A MX2015009066A (es) 2015-09-10
MX368194B true MX368194B (es) 2019-09-24

Family

ID=51209444

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009066A MX368194B (es) 2013-01-16 2014-01-14 Metodo para la fabricacion de una lamina de acero galvanizada.

Country Status (11)

Country Link
US (1) US9809884B2 (es)
EP (1) EP2947180B1 (es)
JP (1) JP2014136815A (es)
KR (1) KR101788950B1 (es)
CN (1) CN104919084B (es)
BR (1) BR112015016750A2 (es)
MX (1) MX368194B (es)
RU (1) RU2639188C2 (es)
TW (1) TWI525215B (es)
WO (1) WO2014112347A1 (es)
ZA (1) ZA201505012B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6569194B2 (ja) * 2014-08-06 2019-09-04 Ｊｆｅスチール株式会社 耐食性に優れた表面処理溶融亜鉛めっき鋼板
CN104407683A (zh) * 2014-11-05 2015-03-11 曙光信息产业(北京)有限公司 Cpu外壳以及cpu外壳的加工方法
CN105463534B (zh) * 2015-12-16 2017-11-21 浙江伟星实业发展股份有限公司 一种纳米复合电镀液、其制备方法及锌合金电镀件
CN113832425B (zh) * 2021-09-23 2022-12-27 马鞍山钢铁股份有限公司 一种具有优良耐黑变性能和胶粘性能的锌镁铝镀层钢板及其制备方法
CN113817973B (zh) * 2021-09-23 2022-12-27 马鞍山钢铁股份有限公司 改善合金化镀锌热成形钢表面氧化和涂装性能的表面处理液、热成形钢板及制备方法和应用
KR102636130B1 (ko) * 2022-03-04 2024-02-15 고려제강 주식회사 항균성 및 내식성이 우수한 강선과 스프링 및 이의 제조방법
WO2024157560A1 (ja) 2023-01-23 2024-08-02 Ｊｆｅスチール株式会社 Ｚｎ－Ａｌ－Ｍｇ系めっき鋼板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03191093A (ja) 1989-12-19 1991-08-21 Nippon Steel Corp プレス性、化成処理性に優れた亜鉛系めっき鋼板
WO2001081646A1 (fr) 2000-04-24 2001-11-01 Nkk Corporation Tole d'acier recuit apres galvanisation et procede de production correspondant
EP1348780B1 (en) 2000-12-04 2014-09-10 JFE Steel Corporation Zinc-based metal plated steel sheet and method for production thereof
JP3608519B2 (ja) 2001-03-05 2005-01-12 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板
JP3807341B2 (ja) 2002-04-18 2006-08-09 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の製造方法
KR20050022264A (ko) 2003-08-29 2005-03-07 제이에프이 스틸 가부시키가이샤 합금화용융아연도금강판의 제조방법 및합금화용융아연도금강판
US8025980B2 (en) 2003-08-29 2011-09-27 Jfe Steel Corporation Hot dip galvanized steel sheet and method for manufacturing same
JP4604712B2 (ja) 2004-12-27 2011-01-05 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板の製造方法および溶融亜鉛めっき鋼板
JP4650128B2 (ja) 2005-07-06 2011-03-16 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板
JP4655788B2 (ja) 2005-07-06 2011-03-23 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の製造方法および合金化溶融亜鉛めっき鋼板
JP4830513B2 (ja) 2006-01-26 2011-12-07 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板の洗浄方法および洗浄装置
JP5194641B2 (ja) 2007-08-23 2013-05-08 Ｊｆｅスチール株式会社 方向性電磁鋼板用絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法
JP5648309B2 (ja) 2010-03-31 2015-01-07 Ｊｆｅスチール株式会社 溶融亜鉛系めっき鋼板の製造方法

Also Published As

Publication number Publication date
TWI525215B (zh) 2016-03-11
MX2015009066A (es) 2015-09-10
BR112015016750A2 (pt) 2017-07-11
US9809884B2 (en) 2017-11-07
WO2014112347A1 (ja) 2014-07-24
CN104919084A (zh) 2015-09-16
RU2015134186A (ru) 2017-02-22
US20160024660A1 (en) 2016-01-28
CN104919084B (zh) 2017-05-10
KR20150094769A (ko) 2015-08-19
EP2947180A1 (en) 2015-11-25
EP2947180A4 (en) 2016-01-20
TW201433655A (zh) 2014-09-01
EP2947180B1 (en) 2019-07-03
KR101788950B1 (ko) 2017-10-20
ZA201505012B (en) 2016-12-21
JP2014136815A (ja) 2014-07-28
RU2639188C2 (ru) 2017-12-20

Similar Documents

Publication Publication Date Title
MX368194B (es) Metodo para la fabricacion de una lamina de acero galvanizada.
MX2019012988A (es) Dispositivo para manufacturar componente que tiene seccion transversal en forma de sombrero.
SG10201401574VA (en) Metal compound coated colloidal particles process for making and use therefor
WO2012130587A3 (de) Reibbelagträgerplatte
WO2014177128A3 (de) Elektromagnetische aktivbremse
MX2015013189A (es) Composicion de recubrimiento superhidrofilico.
EP2739271A4 (en) HYDROPHILIC SURFACE NANOPARTICLES MODIFIED BY A MONOSACCHARIDE-PHOSPHATE OR MONOSACCHARIDE-PHOSPHATE DERIVATIVES, COLLOIDAL SOLUTION AND USE THEREOF
MY160059A (en) Anti-corrosive particles
EP2821523A4 (en) ELECTROMAGNETIC STEEL SHEET WITH INSULATING COATING, PROCESS FOR PRODUCING THE SAME, AND COATING AGENT FOR FORMING INSULATING COATING
EP2963152A4 (en) Steel sheet plated with aluminum-containing zinc and process for producing same
SG10201403236WA (en) Method of manufacturing magnetic recording medium and magnetic recording medium
MY189765A (en) Colloidal sol and method of making same
WO2014170299A3 (de) Pneumatisches system
EP2813304A3 (en) Edge tool
MX2015017138A (es) Herramienta de montaje.
ZA201505394B (en) Method for the production of sheet metal having a znmg or znalmg coating, comprising the application of a basic solution of a magnesium ion complexing agent, and resulting sheet metal
WO2013188402A3 (en) Inorganic phosphate corrosion resistant coatings
MX2016002837A (es) Una particula antimicrobiana y composiciones de la misma.
MX2014012035A (es) Tarugo para uso en maquina perforadora y metodo de regeneracion de tarugo.
WO2013107768A3 (de) Verfahren zum abtrennen von kühlschmierstoff aus lagerschmiermittel
WO2014174314A3 (en) Ice articles
EP3342510A4 (en) METHOD FOR PRODUCING METAL NANOPARTICLES, METHOD FOR PRODUCING A METAL NANOPARTICLE CARRIER AND METAL NANOPARTICLE CARRIER
EP3044344A4 (en) STEEL FOR OBTAINING RESISTANCE TO CORROSION COMPLEXED BY HYDROCHLORIC ACID AND SULFURIC ACID HAVING EXCELLENT WEAR RESISTANCE AND EXCELLENT SURFACE QUALITY, AND METHOD OF MANUFACTURING THE SAME
MX2017010839A (es) Unidad de freno.
WO2013156244A3 (de) Gegenfläche einer reibpaarung

Legal Events

Date Code Title Description
FG Grant or registration