WO2011019761A1 - Feedstock powder for production of high hardness overlays - Google Patents

Feedstock powder for production of high hardness overlays Download PDF

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Publication number
WO2011019761A1
WO2011019761A1 PCT/US2010/045085 US2010045085W WO2011019761A1 WO 2011019761 A1 WO2011019761 A1 WO 2011019761A1 US 2010045085 W US2010045085 W US 2010045085W WO 2011019761 A1 WO2011019761 A1 WO 2011019761A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
iron
range
powder
less
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.)
Ceased
Application number
PCT/US2010/045085
Other languages
English (en)
French (fr)
Inventor
Daniel James Branagan
Brian D. Merkle
Brian E. Meacham
William D. Kiilunen
Davis Paratore
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.)
Nanosteel Co Inc
Original Assignee
Nanosteel Co Inc
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 Nanosteel Co Inc filed Critical Nanosteel Co Inc
Priority to KR1020127005936A priority Critical patent/KR101719018B1/ko
Priority to CA2770485A priority patent/CA2770485C/en
Priority to JP2012524793A priority patent/JP6063744B2/ja
Priority to AU2010282595A priority patent/AU2010282595B2/en
Priority to CN201080040757.3A priority patent/CN102498228B/zh
Priority to EP10808661.2A priority patent/EP2464759B1/en
Publication of WO2011019761A1 publication Critical patent/WO2011019761A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/18—Submerged-arc welding
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel

Definitions

  • the present disclosure relates to a method of applying a metallic alloy overlay.
  • the method includes providing an iron based feedstock powder including 10 to 75 weight percent iron and manganese, 10 to 60 weight percent of chromium, 1 to 30 weight percent of an interstitial element selected from boron, carbon, silicon or combinations thereof, 0 to 40 weight percent of a transition metal selected from molybdenum, tungsten or combinations thereof and 1 to 25 weight percent niobium.
  • the method also includes providing an electrode including at least 50 weight percent iron and depositing a weld overlay with the feedstock powder and the electrode to create a metallic alloy exhibiting a grain size in the range of 1,000 ⁇ m or less.
  • FIG. 2 illustrates backscattered electron micrographs of ALLOY 6 alloy; wherein a) illustrates single pass GMAW samples welded using 1/16" diameter wire and b) illustrates single pass submerged arc samples welded at a 1.85 to 1 powder to wire feed ratio.
  • FIG. 3 illustrates backscattered electron micrographs of ALLOY 6 alloy; wherein a) illustrates double pass GMAW samples welded using 1/16" diameter wire and b) illustrates double pass submerged arc samples welded at a 1.85 to 1 powder to wire feed ratio.
  • FIG. 6 illustrates backscattered electron micrograph showing the as-solidified structure of the ALLOY 2 overlay plate and with phases identified.
  • the feedstock powder may include 10 to 75 wt % (weight percent) of a base metal, including iron and manganese; 10 to 60 wt % of chromium; 1 to 30 wt % of an interstitial element selected from boron, carbon, silicon or combinations thereof; 0 to 40 wt % of a transition metal selected from molybdenum, tungsten, or combinations thereof; and 1 to 25 wt % of niobium.
  • Boron maybe present at 6.8 wt %, 6.9 wt %, 7.0 wt %, 7.1 wt %, 7.2 wt %, 7.3 wt %, 7.4 wt %, 7.5 wt %, 7.6 wt %, 7.7 wt %, 7.8 wt %, 7.9 wt %, 8.0 wt %, 8.1 wt %, 8.2 wt %, 8.3 wt %, 8.4 wt %.8.5 wt %, 8.6 wt %, 8.7 wt %, 8.8 wt %.8.9 wt %, 9.0 wt %, 9.1 wt %, 9.2 wt %, 9.3 wt %, 9.4 wt %, 9.5 wt %, 9.6 wt %, 9.7 wt %, 9.8 wt %, 9.
  • the substrate may include, for example, a wear plate, a pipe (including internal and/or external surfaces), as well as joints or elbows (including internal and/or external surfaces.)
  • the substrates may also be formed of, for example steel, including carbon steel, low- carbon steel, medium-carbon steel, low alloy steels, stainless steel, etc. It may be appreciated that the feedstock powder and iron based steel wire or electrode may be welded in a relatively continuous fashion forming a protective surface on the substrate to which it is applied.
  • the feedstock powder and iron based electrode may be deposited onto a surface at a thickness in the range of 1 millimeter to 10 millimeters, including all values therein at 1 millimeter increments.
  • multiple layers of the feedstock powder and iron based electrode may be deposited on a surface, creating a total thickness in the range of 6 millimeters to 26 millimeters, including all values and increments therein.
  • the overlay alloy including the feedstock powder and iron based electrode may exhibit glass to crystallization peak temperatures from 500 0 C to 750 0 C, including all values and increments therein such as 560 0 C to 680 0 C, when measured by DSC at a heating rate of 10°C/min.
  • the feedstock powder and iron based steel wire or electrode may exhibit glass to crystallization onset temperatures in the range of 550 0 C to 680 0 C, including all values and increments therein, when measured by DSC at a heating rate of 10°C/min.
  • Single pass samples were used to show the effects of weld dilution and double pass samples were additionally welded to show the properties of the overlay where the dilution affect is small. After welding to form a continuous wear plate, samples were cut out using water jet cutting. The resulting samples were then ground flat using a high speed Diemaster grinder.
  • the ALLOY 6 feedstock powder was submerged arc-welded using a 1.85 to 1 powder to wire feed ratio using a carbon electrode made up of EM12K.
  • a metal powder cored wire was made into a 1/16" diameter wire using Alloy 6 feedstock powder blend and a 1006 steel strip.
  • the resulting wire was welded onto a substrate using a conventional Gas Metal Arc Welding (GMAW) process. Note that since flux was put into the wire mixture during manufacturing, the welding could have also been done in the open-arc (i.e., no cover gas) condition with similar results. From the overlays produced both single and double pass samples were cut out using either water jet for submerged arc samples or wire electro discharge machining (EDM) for the GMAW samples.
  • EDM wire electro discharge machining
  • Rockwell C scale hardness was taken on all single and double pass weld overlays after grinding.
  • Table 7 the average hardness after six individual measurements is shown as a function of powder to wire feed ratio. As shown all the deposits are relatively hard and the single pass hardness ranges from 67 to 71 Rc while the double pass hardness is found to vary from 69 to 72 Rc.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Arc Welding In General (AREA)
  • Catalysts (AREA)
  • Powder Metallurgy (AREA)
PCT/US2010/045085 2009-08-10 2010-08-10 Feedstock powder for production of high hardness overlays Ceased WO2011019761A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020127005936A KR101719018B1 (ko) 2009-08-10 2010-08-10 고경도 오버레이를 생산하기 위한 공급원료 파우더
CA2770485A CA2770485C (en) 2009-08-10 2010-08-10 Feedstock powder for production of high hardness overlays
JP2012524793A JP6063744B2 (ja) 2009-08-10 2010-08-10 高硬度オーバーレイの製造のための原料粉末
AU2010282595A AU2010282595B2 (en) 2009-08-10 2010-08-10 Feedstock powder for production of high hardness overlays
CN201080040757.3A CN102498228B (zh) 2009-08-10 2010-08-10 用于制备高硬度堆焊层的原料粉末
EP10808661.2A EP2464759B1 (en) 2009-08-10 2010-08-10 Method of applying a metallic alloy overlay using feedstock powder and iron electrode for production of high hardness overlays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23259809P 2009-08-10 2009-08-10
US61/232,598 2009-08-10

Publications (1)

Publication Number Publication Date
WO2011019761A1 true WO2011019761A1 (en) 2011-02-17

Family

ID=43534050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/045085 Ceased WO2011019761A1 (en) 2009-08-10 2010-08-10 Feedstock powder for production of high hardness overlays

Country Status (8)

Country Link
US (1) US8658934B2 (enExample)
EP (1) EP2464759B1 (enExample)
JP (1) JP6063744B2 (enExample)
KR (1) KR101719018B1 (enExample)
CN (1) CN102498228B (enExample)
AU (1) AU2010282595B2 (enExample)
CA (1) CA2770485C (enExample)
WO (1) WO2011019761A1 (enExample)

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WO2013101561A1 (en) 2011-12-30 2013-07-04 Scoperta, Inc. Coating compositions
CN103287021A (zh) * 2012-02-29 2013-09-11 苏州优霹耐磨复合材料有限公司 高硬度耐磨低碳合金钢板
CA2887726A1 (en) 2012-10-11 2014-04-17 Scoperta, Inc. Non-magnetic metal alloy compositions and applications
CN102990249A (zh) * 2012-10-29 2013-03-27 海门市金易焊接材料有限公司 高碳铬铁焊丝
CA2931842A1 (en) 2013-11-26 2015-06-04 Scoperta, Inc. Corrosion resistant hardfacing alloy
CN103639357B (zh) * 2013-12-25 2015-08-05 马鞍山市盛磊耐磨合金制造有限公司 一种磨煤机磨碗衬板的制备方法
CN103737332A (zh) * 2014-01-07 2014-04-23 烟台开发区蓝鲸金属修复有限公司 一种硬质高线辊环的生产方法
SG11201609612YA (en) * 2014-05-16 2016-12-29 Nanosteel Co Inc Layered construction of metallic materials
CN103990920B (zh) * 2014-05-23 2017-06-09 成都海讯科技实业有限公司 一种耐磨堆焊焊条
US10173290B2 (en) 2014-06-09 2019-01-08 Scoperta, Inc. Crack resistant hardfacing alloys
WO2016100374A2 (en) 2014-12-16 2016-06-23 Scoperta, Inc. Tough and wear resistant ferrous alloys containing multiple hardphases
AU2016317860B2 (en) 2015-09-04 2021-09-30 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
EP3347501B8 (en) 2015-09-08 2021-05-12 Oerlikon Metco (US) Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
JP2018537291A (ja) 2015-11-10 2018-12-20 スコペルタ・インコーポレイテッドＳｃｏｐｅｒｔａ， Ｉｎｃ． 酸化抑制ツインワイヤーアークスプレー材料
CN109312438B (zh) 2016-03-22 2021-10-26 思高博塔公司 完全可读的热喷涂涂层
CN108359913A (zh) * 2018-02-08 2018-08-03 盐城市鑫洋电热材料有限公司 一种锰铁铬低碳合金及其制备方法
CA3095046A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
JP7641218B2 (ja) 2018-10-26 2025-03-06 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
CN113631750A (zh) 2019-03-28 2021-11-09 欧瑞康美科（美国）公司 用于涂布发动机气缸孔的热喷涂铁基合金
CA3136967A1 (en) * 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
JP7287916B2 (ja) 2020-03-12 2023-06-06 株式会社神戸製鋼所 積層造形物の製造方法、及び積層造形物
EP4588592A1 (en) * 2024-01-16 2025-07-23 Höganäs AB (publ) Solid solution held chromium carbides for thermal spraying and method of making the same

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US4365997A (en) * 1979-05-15 1982-12-28 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Wear resistant compound material, method for manufacturing it and use of such compound material
US20040250926A1 (en) * 2003-02-11 2004-12-16 Branagan Daniel James Highly active liquid melts used to form coatings
US20070029295A1 (en) * 2005-02-11 2007-02-08 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials
US20080241584A1 (en) * 2003-04-21 2008-10-02 Att Technology, Ltd. Hardfacing alloy, methods and products

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US4365997A (en) * 1979-05-15 1982-12-28 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Wear resistant compound material, method for manufacturing it and use of such compound material
US20040250926A1 (en) * 2003-02-11 2004-12-16 Branagan Daniel James Highly active liquid melts used to form coatings
US20080241584A1 (en) * 2003-04-21 2008-10-02 Att Technology, Ltd. Hardfacing alloy, methods and products
US20070029295A1 (en) * 2005-02-11 2007-02-08 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials

Also Published As

Publication number Publication date
US8658934B2 (en) 2014-02-25
CN102498228B (zh) 2014-07-16
AU2010282595A1 (en) 2012-03-01
CN102498228A (zh) 2012-06-13
JP2013501630A (ja) 2013-01-17
EP2464759B1 (en) 2019-02-13
JP6063744B2 (ja) 2017-01-18
EP2464759A1 (en) 2012-06-20
CA2770485A1 (en) 2011-02-17
US20110031222A1 (en) 2011-02-10
AU2010282595B2 (en) 2015-03-12
KR20120040735A (ko) 2012-04-27
KR101719018B1 (ko) 2017-03-23
CA2770485C (en) 2018-10-30
EP2464759A4 (en) 2017-08-30

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