JP4607092B2 - 熱安定性かつ耐食性の鋳造ニッケル−クロム合金 - Google Patents
熱安定性かつ耐食性の鋳造ニッケル−クロム合金 Download PDFInfo
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- JP4607092B2 JP4607092B2 JP2006501577A JP2006501577A JP4607092B2 JP 4607092 B2 JP4607092 B2 JP 4607092B2 JP 2006501577 A JP2006501577 A JP 2006501577A JP 2006501577 A JP2006501577 A JP 2006501577A JP 4607092 B2 JP4607092 B2 JP 4607092B2
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- chromium
- nickel
- aluminum
- alloy
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- 229910000623 nickel–chromium alloy Inorganic materials 0.000 title claims description 3
- 230000007797 corrosion Effects 0.000 title description 3
- 238000005260 corrosion Methods 0.000 title description 3
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 67
- 239000000956 alloy Substances 0.000 claims abstract description 67
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000011651 chromium Substances 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 11
- 239000010941 cobalt Substances 0.000 claims abstract description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 11
- 239000010937 tungsten Substances 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 9
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 239000011733 molybdenum Substances 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 9
- 229910018487 Ni—Cr Inorganic materials 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 239000010955 niobium Substances 0.000 claims abstract description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 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 abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 238000000137 annealing Methods 0.000 claims description 6
- 238000005336 cracking Methods 0.000 claims description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 abstract description 15
- 238000007254 oxidation reaction Methods 0.000 abstract description 15
- 238000005255 carburizing Methods 0.000 abstract description 7
- 230000001590 oxidative effect Effects 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 description 22
- 239000010410 layer Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 13
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 229910001203 Alloy 20 Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- -1 4% -8% cobalt Chemical compound 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
Description
0.8%までの炭素
1%までのケイ素
0.2%までのマンガン
40%までのクロム
0.5%〜13%の鉄
1.5%〜7%のアルミニウム
2.5%までのニオブ
1.5%までのチタン
0.01%〜0.4%のジルコニウム
0.06%までの窒素
12%までのコバルト
5%までのモリブデン
6%までのタングステン
0.01%〜0.1%のイットリウム
残りはニッケル。
9[%Al]≧[%Cr]。
この表は、例として、本発明によって包含されず、比較的低い炭素含量および非常に細かく粉砕された微小構造(10μmの粒子サイズ)を有する2つの鍛錬用合金(比較例合金5および7)を含むが、残り全ての試験合金は、鋳造合金である。
LMP=T・(C+log10(tB))
表4に提示される例示に従うと、異なるアルミニウム含量は、破壊までの異なる耐用年数をもたらす。本発明に従う合金の限界破断応力は、従来の酸化耐性鍛錬用合金の破断応力よりもかなり優れている(図5)。本発明に従う合金が、従来の遠心鋳造材料と比較される場合、約1100℃の温度範囲において、破壊までの同様の耐用年数が観察される。
9[%Al]≧[%Cr]。
Claims (7)
- ニッケル−クロム鋳造合金であって、以下:
0.8wt%までの炭素
1wt%までのケイ素
0.2wt%までのマンガン
15wt%〜40wt%のクロム
0.5wt%〜13wt%の鉄
1.5wt%〜7wt%のアルミニウム
2.5wt%までのニオブ
1.5wt%までのチタン
0.01wt%〜0.4wt%のジルコニウム
0.06wt%までの窒素
12wt%までのコバルト
5wt%までのモリブデン
6wt%までのタングステン
0.019wt%〜0.089wt%のイットリウム
残りはニッケル
からなる、ニッケル−クロム鋳造合金。 - 最大0.7wt%の炭素、最大1wt%のケイ素、0.2wt%までのマンガン、18wt%〜30wt%のクロム、0.5wt%〜12wt%の鉄、2.2wt%〜5wt%のアルミニウム、0.4wt%〜1.6wt%のニオブ、0.01wt%〜0.6wt%のチタン、0.01wt%〜0.15wt%のジルコニウム、最大0.06wt%の窒素、最大10wt%のコバルト、少なくとも3wt%のモリブデン、および最大5wt%のタングステンを、個々に、または互いに組み合わせて含む、請求項1に記載のニッケル−クロム鋳造合金。
- 最大0.7wt%の炭素、最大0.1wt%のケイ素、0.2wt%までのマンガン、18wt%〜30wt%のクロム、0.5wt%〜12wt%の鉄、2.2wt%〜5wt%のアルミニウム、0.4wt%〜1.6wt%のニオブ、0.01wt%〜0.6wt%のチタン、0.01wt%〜0.15wt%のジルコニウム、最大0.06wt%の窒素、最大10wt%のコバルト、4wt%までのモリブデン、および最大5wt%のタングステン、残りはニッケルからなる、請求項1または請求項2に記載のニッケル−クロム鋳造合金。
- 最大26.5wt%のクロム、最大11wt%の鉄、3wt%〜6wt%のアルミニウム、0.15wt%を超えるチタン、0.05wt%を超えるジルコニウム、少なくとも0.2wt%のコバルト、4wt%までのモリブデン、および0.05wt%を超えるタングステンを、個々に、または互いに組み合わせて含む、請求項1〜3のいずれか1項に記載のニッケル−クロム鋳造合金。
- アルミニウムおよびクロムの含量が、以下の条件:
9[wt%Al]≧[wt%Cr]
を満たすことを特徴とする、請求項1〜4のいずれか1項に記載のニッケル−クロム鋳造合金。 - ニッケル、クロムおよびアルミニウムを組み合わせた含量合計が、80wt%〜90wt%であることを特徴とする、請求項1〜5のいずれか1項に記載のニッケル−クロム合金。
- 炉部品のための材料、加熱炉のための放射チューブ、焼なまし炉のためのローラー、連続鋳造装置およびストリップ鋳造装置の部品、焼なまし炉のためのフードおよびマッフル、大きなディーゼルエンジンの部品、触媒充填のための成形体、ならびにクラッキングチューブおよび改質機チューブのための成形体として使用するための、請求項1〜4のいずれか1項に記載のニッケル−クロム鋳造合金。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10302989A DE10302989B4 (de) | 2003-01-25 | 2003-01-25 | Verwendung einer Hitze- und korrosionsbeständigen Nickel-Chrom-Stahllegierung |
PCT/EP2004/000504 WO2004067788A1 (de) | 2003-01-25 | 2004-01-22 | Hitze- und korrosionsbeständige nickel-chrom-grusslegierung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006516680A JP2006516680A (ja) | 2006-07-06 |
JP4607092B2 true JP4607092B2 (ja) | 2011-01-05 |
Family
ID=32667854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006501577A Expired - Lifetime JP4607092B2 (ja) | 2003-01-25 | 2004-01-22 | 熱安定性かつ耐食性の鋳造ニッケル−クロム合金 |
Country Status (27)
Country | Link |
---|---|
US (3) | US20050129567A1 (ja) |
EP (1) | EP1501953B8 (ja) |
JP (1) | JP4607092B2 (ja) |
KR (1) | KR20050092452A (ja) |
CN (1) | CN100351412C (ja) |
AT (1) | ATE362997T1 (ja) |
AU (1) | AU2004207921A1 (ja) |
BR (1) | BRPI0406570B1 (ja) |
CA (1) | CA2513830C (ja) |
DE (2) | DE10302989B4 (ja) |
EA (1) | EA008522B1 (ja) |
EG (1) | EG23864A (ja) |
ES (1) | ES2287692T3 (ja) |
HK (1) | HK1075679A1 (ja) |
HR (1) | HRP20050728A2 (ja) |
IL (1) | IL169579A0 (ja) |
MA (1) | MA27650A1 (ja) |
MX (1) | MXPA05007806A (ja) |
NO (1) | NO20053617L (ja) |
NZ (1) | NZ541874A (ja) |
PL (1) | PL377496A1 (ja) |
PT (1) | PT1501953E (ja) |
RS (1) | RS20050552A (ja) |
TR (1) | TR200502892T1 (ja) |
UA (1) | UA80319C2 (ja) |
WO (1) | WO2004067788A1 (ja) |
ZA (1) | ZA200505714B (ja) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10302989B4 (de) * | 2003-01-25 | 2005-03-03 | Schmidt + Clemens Gmbh & Co. Kg | Verwendung einer Hitze- und korrosionsbeständigen Nickel-Chrom-Stahllegierung |
US20070104974A1 (en) * | 2005-06-01 | 2007-05-10 | University Of Chicago | Nickel based alloys to prevent metal dusting degradation |
JP4773773B2 (ja) * | 2005-08-25 | 2011-09-14 | 東京電波株式会社 | 超臨界アンモニア反応機器用耐食部材 |
ES2403027T3 (es) * | 2006-08-08 | 2013-05-13 | Huntington Alloys Corporation | Aleación de soldadura y artículos para su uso en soldeo, conjuntos soldados y procedimiento para producir conjuntos soldados |
WO2009045136A1 (en) | 2007-10-05 | 2009-04-09 | Sandvik Intellectual Property Ab | The use and method of producing a dispersion strengthened steel as material in a roller for a roller hearth furnace |
CN101260487B (zh) * | 2008-04-17 | 2010-06-02 | 攀钢集团攀枝花钢铁研究院有限公司 | 由含钛高铬镍合金制得的喷涂材料及其制备方法和用途 |
DE102008051014A1 (de) | 2008-10-13 | 2010-04-22 | Schmidt + Clemens Gmbh + Co. Kg | Nickel-Chrom-Legierung |
US20100272597A1 (en) * | 2009-04-24 | 2010-10-28 | L. E. Jones Company | Nickel based alloy useful for valve seat inserts |
KR20120053645A (ko) * | 2010-11-18 | 2012-05-29 | 한국기계연구원 | 고온에서의 기계적 특성이 우수한 다결정 니켈기 초내열합금 |
DE102012011161B4 (de) | 2012-06-05 | 2014-06-18 | Outokumpu Vdm Gmbh | Nickel-Chrom-Aluminium-Legierung mit guter Verarbeitbarkeit, Kriechfestigkeit und Korrosionsbeständigkeit |
DE102012011162B4 (de) | 2012-06-05 | 2014-05-22 | Outokumpu Vdm Gmbh | Nickel-Chrom-Legierung mit guter Verarbeitbarkeit, Kriechfestigkeit und Korrosionsbeständigkeit |
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CN104745884A (zh) * | 2013-12-27 | 2015-07-01 | 新奥科技发展有限公司 | 一种镍基合金及其应用 |
DE102014001330B4 (de) | 2014-02-04 | 2016-05-12 | VDM Metals GmbH | Aushärtende Nickel-Chrom-Kobalt-Titan-Aluminium-Legierung mit guter Verschleißbeständigkeit, Kriechfestigkeit, Korrosionsbeständigkeit und Verarbeitbarkeit |
DE102014001329B4 (de) | 2014-02-04 | 2016-04-28 | VDM Metals GmbH | Verwendung einer aushärtenden Nickel-Chrom-Titan-Aluminium-Legierung mit guter Verschleißbeständigkeit, Kriechfestigkeit, Korrosionsbeständigkeit und Verarbeitbarkeit |
JP6358503B2 (ja) * | 2014-05-28 | 2018-07-18 | 大同特殊鋼株式会社 | 消耗電極の製造方法 |
JP6434306B2 (ja) * | 2014-12-26 | 2018-12-05 | 株式会社クボタ | アルミナバリア層を有する耐熱管 |
CN104862535A (zh) * | 2015-05-15 | 2015-08-26 | 新奥科技发展有限公司 | 一种镍基合金及其制备方法和应用 |
CN105463288B (zh) * | 2016-01-27 | 2017-10-17 | 大连理工大学 | 高强高塑耐氯离子腐蚀的铸造合金及其制备方法 |
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