JP5718924B2 - 鉄−クロム系鑞材 - Google Patents
鉄−クロム系鑞材 Download PDFInfo
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- JP5718924B2 JP5718924B2 JP2012529282A JP2012529282A JP5718924B2 JP 5718924 B2 JP5718924 B2 JP 5718924B2 JP 2012529282 A JP2012529282 A JP 2012529282A JP 2012529282 A JP2012529282 A JP 2012529282A JP 5718924 B2 JP5718924 B2 JP 5718924B2
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- 238000005219 brazing Methods 0.000 title claims description 124
- 239000000463 material Substances 0.000 title claims description 95
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 title claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 51
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 41
- 239000011574 phosphorus Substances 0.000 claims description 41
- 229910052698 phosphorus Inorganic materials 0.000 claims description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 35
- 229910052710 silicon Inorganic materials 0.000 claims description 35
- 239000010703 silicon Substances 0.000 claims description 35
- 239000000843 powder Substances 0.000 claims description 27
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 239000011651 chromium Substances 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 description 23
- 239000000956 alloy Substances 0.000 description 23
- 238000005260 corrosion Methods 0.000 description 19
- 230000007797 corrosion Effects 0.000 description 19
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 14
- 229910052796 boron Inorganic materials 0.000 description 14
- 239000012925 reference material Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000009692 water atomization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 101100537098 Mus musculus Alyref gene Proteins 0.000 description 1
- 101100269674 Mus musculus Alyref2 gene Proteins 0.000 description 1
- 229910018594 Si-Cu Inorganic materials 0.000 description 1
- 229910008465 Si—Cu Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 101150095908 apex1 gene Proteins 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/34—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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Powder Metallurgy (AREA)
- Laminated Bodies (AREA)
Description
異なる数種のニッケル系鑞材が、米国溶接協会(American Welding Society)規格(ANSI/AWS A 5.8)に列挙されている。こうしたニッケル系鑞材のうちの多数が、熱交換器を鑞付けするために使用される。Ni−7Cr−3B−4.5Si−3Feという組成を有するBNi−2が、高温用途において高強度接合部を形成するために使用されるが、ホウ素を含有することが欠点である。その理由は、ホウ素が基材内に拡散した場合、基材の脆化を引き起こす虞があるからである。他のホウ素を含むニッケル系鑞材も同じ欠点を有する。
この鑞材の典型的な使用は、腐食環境で動作する高温用途である。こうした用途は、自動車用途、例えば、排ガス再循環で使用される多様な型の熱交換器(板状又はパイプ状)でありうる。他の実例は、多様な型の触媒コンバータである。
少なくとも20重量%の鉄、
約2〜20重量%、好ましくは、5〜15重量%の銅、
約11〜35重量%、好ましくは、20〜30重量%のクロム、
約0〜30重量%、好ましくは、10〜20重量%のニッケル、
約2〜10重量%のケイ素、
約4〜10重量%のリンであり、
ケイ素が6重量%以下の場合には、リンは8重量%超であり、
リンが8重量%以下の場合には、ケイ素は6重量%超である。これは、
ケイ素含有量が6重量%超かリン含有量が8重量%超かのいずれかであるか、又は
その両方、即ち、Si含有量が6重量%超かつP含有量が8重量%超であること
を意味する。
Fe24Cr20Ni10Cu7P5Si5Mn(参考材料1と呼ぶ)及びFe29Cr18Ni7Si6P(参考材料2と呼ぶ)である。
鑞材(0.2グラム)をステンレス鋼基材の中心に直径9mmの円形に置いた。粉末で覆われた領域、すなわち元の粉末領域(Ai)は63.6mm2であった。次いで鑞材が置かれた基材を10−4Torrの真空下で1100℃で30分間加熱した。濡れ性をS=Am/Aiにより定義される拡がり比で求めた。上式中、Amは溶融鑞材の領域であり、Aiは元の粉末領域である。
金属粉末を結合剤と混合することによって鑞材をペーストに転換した。ステンレス鋼304を基材として使用した。図1によるT供試体を10−4Torrの真空下で1100℃で30分間鑞付けした。鑞付け後、T供試体を切断して、鑞付け接合部の断面領域を光学顕微鏡で検査した。良好な鑞付け接合部が、均一な微細組織を有する孔及び亀裂のない接合部であると同定された。
100μmの平行クリアランスを有するラップ型接合構造についてANSI/AWS C3.2M/C3.2.2001で勧奨されたものと類似の手順を使用して接合部の強度を試験した(図2を参照されたい)。鑞付けする前に、鑞材を結合剤と混合することによって鑞材をペーストに転換した。次いで、ペーストを付与した接合部の強度用供試体を10−4Torrの真空下で1100℃で30分間加熱した。
腐食媒体を入れたビーカー内に鑞付けしたT供試体を1週間浸漬することによって耐食性を調査した。その後に供試体の腐食の徴候を検査した。それぞれの合金につき1つ、合計で5つの鑞付けされた供試体を作製した。用いた腐食媒体は10重量%のH2S04水溶液であった。
Claims (14)
- ステンレス鋼基材の鑞付に適した鉄−クロム系鑞材用粉末において、
11〜35質量%のクロム、
9.9〜30質量%のニッケル、
2〜20質量%の銅、
2〜10質量%のケイ素、
4〜10質量%のリン、
0〜10質量%のマンガン、及び
残部が鉄と不可避不純物からなり、
ケイ素が6質量%以下の場合にはリンは8質量%超であり、リンが8質量%以下の場合にはケイ素は6質量%超であることを特徴とする、鉄−クロム系鑞材用粉末。 - ケイ素含有量が6質量%超かつ10質量%以下である、請求項1に記載された鉄−クロム系鑞材用粉末。
- リン含有量が6質量%超かつ10質量%以下である、請求項1又は請求項2に記載された鉄−クロム系鑞材用粉末。
- リン含有量が8質量%超かつ10質量%以下である、請求項3に記載された鉄−クロム系鑞材用粉末。
- ケイ素とリンとの合計量が20質量%以下である、請求項1から請求項4までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- ニッケル含有量が10〜20質量%である、請求項1から請求項5までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- 銅含有量が5〜15質量%である、請求項1から請求項6までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- マンガン含有量が7質量%未満である、請求項1から請求項7までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- クロム含有量が20〜30質量%である、請求項1から請求項8までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- クロム含有量が11〜20質量%である、請求項1から請求項8までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- 前記鉄−クロム系鑞材用粉末が10〜100μmの平均粒径を有する、請求項1から請求項10までのいずれか一項に記載された鉄−クロム系鑞材用粉末。
- 炉内鑞付けのための、請求項1から請求項11までのいずれか一項に記載された鉄−クロム系鑞材用粉末の使用方法。
- 熱交換器及び触媒コンバータを鑞付するための、請求項1から請求項11までのいずれか一項に記載された鉄−クロム系鑞材用粉末の使用方法。
- 鉄基材料を、請求項1から請求項11までのいずれか一項に記載された鉄−クロム系鑞材用粉末によって接合することによって製造されたことを特徴とする、鉄基材料の鑞付による鑞付製品。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24373309P | 2009-09-18 | 2009-09-18 | |
| DKPA200970116 | 2009-09-18 | ||
| DKPA200970116 | 2009-09-18 | ||
| US61/243,733 | 2009-09-18 | ||
| PCT/EP2010/063689 WO2011033056A1 (en) | 2009-09-18 | 2010-09-17 | Iron-chromium based brazing filler metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013505133A JP2013505133A (ja) | 2013-02-14 |
| JP5718924B2 true JP5718924B2 (ja) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012529282A Active JP5718924B2 (ja) | 2009-09-18 | 2010-09-17 | 鉄−クロム系鑞材 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10384313B2 (ja) |
| EP (1) | EP2477784B1 (ja) |
| JP (1) | JP5718924B2 (ja) |
| KR (1) | KR101812618B1 (ja) |
| CN (1) | CN102574249B (ja) |
| BR (1) | BR112012005951B1 (ja) |
| CA (1) | CA2773420C (ja) |
| ES (1) | ES2699717T3 (ja) |
| IN (1) | IN2012DN03115A (ja) |
| MX (1) | MX338812B (ja) |
| PL (1) | PL2477784T3 (ja) |
| RU (1) | RU2550471C2 (ja) |
| TW (1) | TWI409129B (ja) |
| WO (1) | WO2011033056A1 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013101561A1 (en) | 2011-12-30 | 2013-07-04 | Scoperta, Inc. | Coating compositions |
| ES2756850T3 (es) | 2013-09-26 | 2020-04-27 | Alfa Laval Corp Ab | Método para unir partes de metal utilizando una capa depresora del punto de fusión |
| EP2853332A1 (en) | 2013-09-26 | 2015-04-01 | Alfa Laval Corporate AB | A novel brazing concept |
| CN103817457A (zh) * | 2014-03-13 | 2014-05-28 | 哈尔滨工业大学 | 一种用于不锈钢钎焊的含混合稀土的铁基钎料及用其进行钎焊的方法 |
| US20180236611A1 (en) * | 2014-10-08 | 2018-08-23 | Swep International Ab | A brazing material for brazing articles of austenitic stainless steel and method therefore |
| DE102015010310B4 (de) * | 2015-08-08 | 2024-12-05 | Modine Manufacturing Company | Gelöteter Wärmetauscher und Herstellungsverfahren |
| CN105886945A (zh) * | 2014-10-27 | 2016-08-24 | 泰州市艾瑞克新型材料有限公司 | 一种含硼高铬铁基钎焊合金及其应用 |
| FR3028023B1 (fr) * | 2014-10-29 | 2019-05-24 | Fives Cryo | Matrice d'echangeur de chaleur resistant a la corrosion et procede de fabrication d'une telle matrice |
| US20180021894A1 (en) * | 2015-02-17 | 2018-01-25 | Hoganas Ab (Publ) | Nickel based alloy with high melting range suitable for brazing super austenitic steel |
| KR101818964B1 (ko) | 2015-07-24 | 2018-01-17 | 덕산하이메탈(주) | 발열 및 비정질 특성을 가진 저온 접합용 브레이징 합금 저온 접합 방법 |
| EP3344789B1 (en) | 2015-09-04 | 2025-02-12 | Oerlikon Metco (US) Inc. | Chromium free and low-chromium wear resistant alloys |
| US20210164081A1 (en) | 2018-03-29 | 2021-06-03 | Oerlikon Metco (Us) Inc. | Reduced carbides ferrous alloys |
| WO2020086971A1 (en) | 2018-10-26 | 2020-04-30 | Oerlikon Metco (Us) Inc. | Corrosion and wear resistant nickel based alloys |
| US12227853B2 (en) | 2019-03-28 | 2025-02-18 | Oerlikon Metco (Us) Inc. | Thermal spray iron-based alloys for coating engine cylinder bores |
| CA3136967A1 (en) | 2019-05-03 | 2020-11-12 | Oerlikon Metco (Us) Inc. | Powder feedstock for wear resistant bulk welding configured to optimize manufacturability |
| CA3154086A1 (en) * | 2019-11-01 | 2021-05-06 | Oerlikon Metco (Us) Inc. | Low melting iron based braze filler metals for heat exchanger applications |
| CN116618890A (zh) * | 2023-07-15 | 2023-08-22 | 摩丁普信热能技术(江苏)有限公司 | 一种适用真空钎焊用的铁基钎料焊膏 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762706A (en) * | 1954-10-19 | 1956-09-11 | Coast Metals Inc | Low melting point alloys |
| US4444587A (en) | 1983-02-03 | 1984-04-24 | Huntington Alloys, Inc. | Brazing alloy |
| JP2545447B2 (ja) * | 1988-07-01 | 1996-10-16 | 住友電気工業株式会社 | 鉄系焼結部品のロ―付接合方法 |
| RU2076795C1 (ru) * | 1992-04-10 | 1997-04-10 | Сергей Ульянович Глазачев | Припой для пайки инструмента |
| JP2000218390A (ja) | 1999-01-27 | 2000-08-08 | Usui Internatl Ind Co Ltd | Egrシステム構成部品用のろう材および該ろう材を用いてろう付けされたegrクーラ |
| SE523855C2 (sv) | 2000-11-10 | 2004-05-25 | Alfa Laval Corp Ab | Järnbaserat lodmaterial för sammanfogning av elememt och lödd produkt framställd härmed |
| JP3354922B2 (ja) | 2000-11-15 | 2002-12-09 | 福田金属箔粉工業株式会社 | Ni基耐熱ろう材 |
| SE524928C2 (sv) | 2001-06-05 | 2004-10-26 | Alfa Laval Corp Ab | Järnbaserat lodmaterial för sammanfogning av element genom lödning samt lödd produkt framställd härmed |
| EP1786591A2 (en) * | 2004-08-25 | 2007-05-23 | Matsushita Electric Industrial Co., Ltd. | Solder composition, connecting process with soldering, and connection structure with soldering |
| US7392930B2 (en) * | 2006-07-06 | 2008-07-01 | Sulzer Metco (Us), Inc. | Iron-based braze filler metal for high-temperature applications |
| SE530724C2 (sv) | 2006-11-17 | 2008-08-26 | Alfa Laval Corp Ab | Lodmaterial, förfarande för att löda med detta lodmaterial, lött föremål framställt med förfarandet samt lodpasata innefattande lodmaterialet |
| SE531988C2 (sv) * | 2006-11-17 | 2009-09-22 | Alfa Laval Corp Ab | Lodmaterial samt förfarande för lödning med detta material |
| JP5026306B2 (ja) * | 2008-02-27 | 2012-09-12 | 株式会社ティラド | 熱交換器用Ni−Cu系ろう材 |
| BRPI0910231B1 (pt) | 2008-03-19 | 2017-05-30 | Höganäs Ab | pó de metal de carga soldado à base de ferro-cromo e produto soldado fabricado pela soldadura de materiais à base de ferro. |
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2010
- 2010-09-17 KR KR1020127009843A patent/KR101812618B1/ko active Active
- 2010-09-17 WO PCT/EP2010/063689 patent/WO2011033056A1/en not_active Ceased
- 2010-09-17 ES ES10752847T patent/ES2699717T3/es active Active
- 2010-09-17 US US13/395,587 patent/US10384313B2/en active Active
- 2010-09-17 JP JP2012529282A patent/JP5718924B2/ja active Active
- 2010-09-17 RU RU2012115461/02A patent/RU2550471C2/ru active
- 2010-09-17 TW TW099131792A patent/TWI409129B/zh active
- 2010-09-17 EP EP10752847.3A patent/EP2477784B1/en active Active
- 2010-09-17 PL PL10752847T patent/PL2477784T3/pl unknown
- 2010-09-17 MX MX2012003297A patent/MX338812B/es active IP Right Grant
- 2010-09-17 BR BR112012005951-3A patent/BR112012005951B1/pt active IP Right Grant
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Also Published As
| Publication number | Publication date |
|---|---|
| RU2012115461A (ru) | 2013-10-27 |
| KR101812618B1 (ko) | 2017-12-27 |
| EP2477784A1 (en) | 2012-07-25 |
| CA2773420C (en) | 2018-10-02 |
| JP2013505133A (ja) | 2013-02-14 |
| PL2477784T3 (pl) | 2019-02-28 |
| US10384313B2 (en) | 2019-08-20 |
| TW201119785A (en) | 2011-06-16 |
| WO2011033056A1 (en) | 2011-03-24 |
| CA2773420A1 (en) | 2011-03-24 |
| RU2550471C2 (ru) | 2015-05-10 |
| EP2477784B1 (en) | 2018-08-29 |
| US20120183807A1 (en) | 2012-07-19 |
| BR112012005951B1 (pt) | 2022-06-07 |
| MX2012003297A (es) | 2012-04-20 |
| IN2012DN03115A (ja) | 2015-09-18 |
| BR112012005951A2 (ja) | 2017-08-29 |
| MX338812B (es) | 2016-04-29 |
| KR20120068028A (ko) | 2012-06-26 |
| CN102574249B (zh) | 2015-05-27 |
| ES2699717T3 (es) | 2019-02-12 |
| TWI409129B (zh) | 2013-09-21 |
| CN102574249A (zh) | 2012-07-11 |
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