RU2015105820A - Прошивная оправка и способ ее изготовления - Google Patents

Прошивная оправка и способ ее изготовления Download PDF

Info

Publication number
RU2015105820A
RU2015105820A RU2015105820A RU2015105820A RU2015105820A RU 2015105820 A RU2015105820 A RU 2015105820A RU 2015105820 A RU2015105820 A RU 2015105820A RU 2015105820 A RU2015105820 A RU 2015105820A RU 2015105820 A RU2015105820 A RU 2015105820A
Authority
RU
Russia
Prior art keywords
mandrel
chemical composition
content
steel bar
thin steel
Prior art date
Application number
RU2015105820A
Other languages
English (en)
Other versions
RU2605044C2 (ru
Inventor
Йосуке ТАТЕБАЯСИ
Ясуйоси Хидака
Ясуто Хигасида
Коудзи Накаике
Такатеру Инаге
Original Assignee
Ниппон Стил Энд Сумитомо Метал Корпорейшн
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 Ниппон Стил Энд Сумитомо Метал Корпорейшн filed Critical Ниппон Стил Энд Сумитомо Метал Корпорейшн
Publication of RU2015105820A publication Critical patent/RU2015105820A/ru
Application granted granted Critical
Publication of RU2605044C2 publication Critical patent/RU2605044C2/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B25/00Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261Rods, electrodes, wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261Rods, electrodes, wires
    • B23K35/0266Rods, electrodes, wires flux-cored
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/30Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053Fe as the principal constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/30Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053Fe as the principal constituent
    • B23K35/3073Fe as the principal constituent with Mn as next major constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/04Welding for other purposes than joining, e.g. built-up welding
    • B23K9/042Built-up welding on planar surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/04Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044Built-up welding on three-dimensional surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/23Arc welding or cutting taking account of the properties of the materials to be welded
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • C23C4/08Metallic material containing only metal elements
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/131Wire arc spraying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/20Tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/02Iron or ferrous alloys
    • B23K2103/04Steel or steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Powder Metallurgy (AREA)
  • Closures For Containers (AREA)

Abstract

1. Прошивная оправка, содержащая:- корпус оправки и- напыленное покрытие, образованное на поверхности корпуса оправки и содержащее железо и оксид железа,причем химический состав напыленного покрытия, помимо железа и оксида железа, включает (в масс.%):C: 0,015%-0,6%,Si: 0,05%-0,5%,Mn: 0,1%-1,0% иCu: 0-0,3%.2. Прошивная оправка по п. 1, причем содержание C в химическом составе напыленного покрытия составляет от 0,2% до 0,6%.3. Прошивная оправка по п. 1 или 2, причем содержание Cu в химическом составе напыленного покрытия составляет от 0,05% до 0,3%.4. Способ получения прошивной оправки, содержащей корпус оправки и напыленное покрытие, образованное на поверхности корпуса оправки, причем способ включает:- формирование напыленного покрытия на поверхности корпуса оправки путем дугового распыления тонкого стального прутка на поверхность корпуса оправки,причем химический состав тонкого стального прутка следующий (в масс.%):C: 0,05%-1,1%,Si: 0,4%-1,3%,Mn: 0,2%-2,0%,Cu: 0-0,5% иFe.5. Способ по п. 4, причем содержание C в химическом составе тонкого стального прутка составляет от 0,6% до 1,1%.6. Способ по п. 4 или 5, причем содержание Cu в химическом составе тонкого стального прутка составляет от 0,05% до 0,5%.

Claims (6)

1. Прошивная оправка, содержащая:
- корпус оправки и
- напыленное покрытие, образованное на поверхности корпуса оправки и содержащее железо и оксид железа,
причем химический состав напыленного покрытия, помимо железа и оксида железа, включает (в масс.%):
C: 0,015%-0,6%,
Si: 0,05%-0,5%,
Mn: 0,1%-1,0% и
Cu: 0-0,3%.
2. Прошивная оправка по п. 1, причем содержание C в химическом составе напыленного покрытия составляет от 0,2% до 0,6%.
3. Прошивная оправка по п. 1 или 2, причем содержание Cu в химическом составе напыленного покрытия составляет от 0,05% до 0,3%.
4. Способ получения прошивной оправки, содержащей корпус оправки и напыленное покрытие, образованное на поверхности корпуса оправки, причем способ включает:
- формирование напыленного покрытия на поверхности корпуса оправки путем дугового распыления тонкого стального прутка на поверхность корпуса оправки,
причем химический состав тонкого стального прутка следующий (в масс.%):
C: 0,05%-1,1%,
Si: 0,4%-1,3%,
Mn: 0,2%-2,0%,
Cu: 0-0,5% и
Fe.
5. Способ по п. 4, причем содержание C в химическом составе тонкого стального прутка составляет от 0,6% до 1,1%.
6. Способ по п. 4 или 5, причем содержание Cu в химическом составе тонкого стального прутка составляет от 0,05% до 0,5%.
RU2015105820/02A 2012-08-28 2013-08-01 Прошивная оправка и способ ее изготовления RU2605044C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012187913 2012-08-28
JP2012-187913 2012-08-28
PCT/JP2013/070931 WO2014034376A1 (ja) 2012-08-28 2013-08-01 穿孔プラグ及び穿孔プラグの製造方法

Publications (2)

Publication Number Publication Date
RU2015105820A true RU2015105820A (ru) 2016-10-20
RU2605044C2 RU2605044C2 (ru) 2016-12-20

Family

ID=50183194

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015105820/02A RU2605044C2 (ru) 2012-08-28 2013-08-01 Прошивная оправка и способ ее изготовления

Country Status (9)

Country Link
US (1) US10300513B2 (ru)
EP (1) EP2896716B1 (ru)
JP (1) JP5445724B1 (ru)
CN (1) CN104364414B (ru)
AR (1) AR092222A1 (ru)
BR (1) BR112014028246B1 (ru)
MX (1) MX365826B (ru)
RU (1) RU2605044C2 (ru)
WO (1) WO2014034376A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3767002A4 (en) 2018-03-14 2021-01-20 Nippon Steel Corporation DRILL-MANDRELER
JP7406101B2 (ja) 2020-04-27 2023-12-27 日本製鉄株式会社 溶射材及び穿孔プラグの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197098A (en) * 1936-12-07 1940-04-16 Nat Tube Co Mandrel
SU818684A1 (ru) 1979-05-14 1981-04-07 Челябинский Ордена Ленина Трубо-Прокатный Завод Способ изготовлени оправок
JPS5913924B2 (ja) 1979-12-25 1984-04-02 日本鋼管株式会社 穿孔圧延機用芯金
JPS63282241A (ja) 1987-05-12 1988-11-18 Kawasaki Steel Corp 高Cr継目無鋼管穿孔用工具材料
JP2508862B2 (ja) * 1989-12-25 1996-06-19 住友金属工業株式会社 熱間継目無管製造用プラグ
JPH03204106A (ja) * 1989-12-28 1991-09-05 Sumitomo Metal Ind Ltd 熱間継目無管製造用プラグ
JPH048498A (ja) 1990-04-20 1992-01-13 Nec Kansai Ltd シート積層体の切断方法
JP3075331B2 (ja) * 1993-12-28 2000-08-14 ボルボ コンストラクション イクイップメントコリア カンパニー リミテッド 耐磨耗性、耐食性、耐熱性のメカニカルシール
JPH10180315A (ja) 1996-12-27 1998-07-07 Kawasaki Steel Corp 継目無鋼管圧延用プラグおよび継目無鋼管の製造方法
JP3635531B2 (ja) * 2000-07-28 2005-04-06 日本鋳造株式会社 継目無管製造用工具及びその製造方法
CN1929933B (zh) * 2004-03-11 2010-10-13 住友金属工业株式会社 无缝管的穿轧用芯棒、无缝管的制造装置及使用该芯棒和装置的无缝管制造方法
EP1756458B1 (en) * 2004-05-20 2015-08-12 FPInnovations Corrosion-resistant exterior alloy for composite tubes
RU2357066C2 (ru) * 2007-02-12 2009-05-27 Александр Георгиевич Чуйко Насосно-компрессорная труба
EP2198984B1 (en) 2007-11-01 2016-12-14 Nippon Steel & Sumitomo Metal Corporation Piercing plug, method for regenerating piercing plug, and regeneration facility line for piercing plug
JP5169982B2 (ja) * 2009-03-03 2013-03-27 新日鐵住金株式会社 プラグ、穿孔圧延機、およびそれを用いた継目無管の製造方法

Also Published As

Publication number Publication date
WO2014034376A1 (ja) 2014-03-06
AR092222A1 (es) 2015-04-08
US10300513B2 (en) 2019-05-28
CN104364414B (zh) 2016-06-29
US20160053358A1 (en) 2016-02-25
JPWO2014034376A1 (ja) 2016-08-08
RU2605044C2 (ru) 2016-12-20
EP2896716B1 (en) 2017-11-15
MX2015002241A (es) 2015-05-08
MX365826B (es) 2019-06-17
CN104364414A (zh) 2015-02-18
EP2896716A1 (en) 2015-07-22
BR112014028246A2 (pt) 2017-06-27
EP2896716A4 (en) 2016-06-22
BR112014028246B1 (pt) 2020-12-08
JP5445724B1 (ja) 2014-03-19

Similar Documents

Publication Publication Date Title
MX2014012798A (es) Metodo de fabricacion de hoja de acero galvanizado para estampacion en caliente, hoja de acero galvanizado y recocido por inmersion en caliente para estampacion en caliente y metodo de fabricacion de las mismas, y componente estampado en caliente.
RU2015105595A (ru) Гальванизированный стальной лист для формовки в горячем состоянии
MX355496B (es) Laminas de acero galvanizadas por inmersion en caliente y laminas de acero recocidas despues de galvanizadas que tienen buen aspecto y buena adherencia al recubrimiento y metodos para la produccion de las mismas.
MX2013008517A (es) Composicion fitosanitaria que comprende aceites esenciales potenciadores de la actividad antifungica.
MX2019014181A (es) Nuevas composiciones de acidos modificados como alternativas a los acidos convencionales en la industria del petroleo y el gas.
MX2016003143A (es) Laminas de acero galvanizadas por inmersion en caliente y laminas de acero recocidas despues de galvanizadas que tienen buen aspecto y buena adherencia al recubrimiento y metodos para la produccion de las mismas.
MY166886A (en) Method for producing black-plated steel sheet, and method for producing molded article of black-plated steel sheet
MX2016006596A (es) Lamina de acero con alto contenido de carbono y metodo para producir la misma.
UA107340C2 (en) Flux and fluxing bath for hot dip galvanization, process for the hot dip galvanization of an iron or steel article
MX336103B (es) Metodo para fosfatar selectivamente una construccion de metal mixta.
WO2012034082A3 (en) A method of treating soil and a method of sequestering heavy metals in soil
MX2012014230A (es) Agente inorgánico son cromo para el tratamiento de superficies metálicas.
WO2014061246A8 (ja) 無方向性電磁鋼板製造用の熱延鋼板およびその製造方法
MX2016004805A (es) Metodo para preparar cuerpos de metal formados para la formacion en frio.
RU2015105820A (ru) Прошивная оправка и способ ее изготовления
MX2016008330A (es) Placa de acero para conformacion en caliente y metodo de elaboracion de miembro de acero conformado por presion en caliente.
MX358814B (es) Tapón de perforación.
MY165207A (en) Metal ion nanoclusters
IN2013CH00957A (ru)
MX2012002507A (es) Sales de percarbonato expandido, metodos de produccion y usos de la mismas.
WO2015036374A3 (en) Acidic fertilizer compositions containing a metal complex of glutamic acid n,n-diacetic acid or iminodisuccinic acid
MY167787A (en) Liquid detergent composition
MX2020012402A (es) Revestimiento de autodeposicion de ba?o simple para combinacion de sustratos de metal y metodos para el mismo.
RU2014142692A (ru) Резиновая смесь, способ изготовления резинометаллического композитного изделия, резинометаллическое композитное изделие, шина, промышленный ремень и резиновая гусеница
CN104313587A (zh) 一种铝合金焊丝表面钝化、光亮剂配方及其使用工艺

Legal Events

Date Code Title Description
PD4A Correction of name of patent owner