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201241 · FSX-414, a GE-patented Co-based alloy, is the current alloy used for production of first stage nozzles and some later-stage nozzles. Co-based alloys generally
contact2020616 · Abstract In this study, a dissimilar joint of cobalt based superalloys X-45 and FSX-414 has been created under the standard heat treatment conditions with the
contact2015224 · Co-based FSX-414 superalloy is especially used for first-stage nozzles of gas turbines. Transient liquid phase (TLP) bonding has potential as repair process for
contactAlso, because of good weld ability of the alloy, heat affected zone (HAZ) and crack was not observed. Figure 4. Microstructure of the FSX-414 GTAW. Figure 5 (a) to (d) shows the
contactFSX-414 and IN738 super- alloys, with chemical compositions shown in Table 1, were used in the form of 10 × 10 × 5 mm coupons. Be- fore TLP bonding, the mate surfaces were
contact201141 · The as-cast FSX-414 Co-based superalloy samples were solution treated at 1150oC for 4h and then aged at 980oC for 4h. Specimens for joining were cut from the
contactCast Cobalt Alloy, Corrosion resistance, high strength; typical application: springs
contact2 · FSX-414 Chemical Composition, Mechanical Properties, Heat Treatment, FSX-414 Datasheets, FSX-414Supplier Author: Pan Bao - Subject: FSX-414
contact202171 · Cobalt-based X-45 and FSX-414 superalloys with interlayer BNi-9 have been bonded by a transient liquid phase bonding process at a constant temperature of 1150 °C with the holding times of 1, 10, 60, 120, 180 and 240 min. Microstructural changes of base metals showed that the conditions of 1150 °C/240 min can be used to joint base
contact2022627 · The CoCrW(Mo)Ni(Fe)C alloy named FSX 414 has been developed by General Electric Company. It has a moderate rupture strength and significant resistance to hot corrosion and oxidation. The chemical composition of the FSX-414 alloy is similar to that of the Stellite 31 alloy, which is capable of forming glaze tribo-films at high temperatures.
contact2020616 · Abstract In this study, a dissimilar joint of cobalt based superalloys X-45 and FSX-414 has been created under the standard heat treatment conditions with the nickel-based BNi-9 interlayer with the thickness of 50 μm by the transient liquid phase bonding process. Solution heat treatment (1150 °C/4 h) was used for bonding and the aging heat
contact2015224 · Co-based FSX-414 superalloy is especially used for first-stage nozzles of gas turbines. Transient liquid phase (TLP) bonding has potential as repair process for these nozzles. In this study, homogenization of TLP-bonded FSX-414 superalloy at optimum bonding condition (1150 °C/5 min) was conducted at 1175, 1200, and 1225 °C for 1, 3,
contact2011322 · Experimental studies on frame 6, first stage nozzle segment (FSX 414—cobalt based alloy) were conducted to assess the condition of the nozzle segment by using a laboratory electropolishing technique for metallographic preparation. Sections taken from the nozzle segment were electropolished and examined in light optical microscope
contactAlso, because of good weld ability of the alloy, heat affected zone (HAZ) and crack was not observed. Figure 4. Microstructure of the FSX-414 GTAW. Figure 5 (a) to (d) shows the microstructure of GMAW of the alloy in different conditions according to Table 2. A good condition in microstructure in terms of cracks, HAZ and also grain
contact2017620 · This paper describes the failure mechanism and repair technology of 1 st stage nozzle or vane of industrial gas turbine which is made of cobalt based super alloy FSX-414. 1 st stage nozzles or vanes are important stationery components of gas turbine based power plant. Those are the parts of hot gas path components of gas turbine and
contact201141 · The as-cast FSX-414 Co-based superalloy samples were solution treated at 1150oC for 4h and then aged at 980oC for 4h. Specimens for joining were cut from the as-cast ingot and TLP bonding carried ...
contact20141210 · All these engines contain first stage nozzle segments cast from FSX-414 cobalt-base superalloy. The chemical composition of FSX-414 is given in Table 55. This alloy is a solid solution strengthened alloy, in contrast to the ’ strengthened Ni-based superalloys (such as Inconel 738 and MarM247) considered in earlier chapters.
contact201235 · TMS | The Minerals, Metals & Materials Society
contactAlso, because of good weld ability of the alloy, heat affected zone (HAZ) and crack was not observed. Figure 4. Microstructure of the FSX-414 GTAW. Figure 5 (a) to (d) shows the microstructure of GMAW of the alloy in different conditions according to Table 2. A good condition in microstructure in terms of cracks, HAZ and also grain
contactLearn more about DIN FSX-414 Cobalt Alloys including its Chemical Compsition. Alloy Tester Home ; Alloy Guide; Bruker S1 Titan . Alloy Guide. DIN. Cobalt Alloys. FSX-414. Chemical Composition of DIN FSX-414 Cobalt Alloys UNS ID: unknown. FSX-414 Cobalt Alloys consists of Iron (0% - 2%), Nickel (9% - 12%), Cobalt (Bal) as primary components ...
contactNickel Base Alloys; Cobalt Base Alloys; Stainless Steel Base Alloys; Thermal Spray Powder; Thermal Spray Wire. Iron Base Hardfacing Alloys; Copper Base Alloys; ... Alloy 12H: MSRR 9500/15: PMET 914: FSX 414: B50A823: PMET 918: Mar M 918: B50A824, AMS 5814: PMET 921: Alloy 21: AMS 5835, A5.21 ERCoCr-E: PMET 931: Alloy 31: AMS 5789,
contact2023314 · FSX 414 is used in high temperature applications such as aerospace, heating elements and power plants. It is a high nickel content cobalt based alloy used in special machining. You can often find scrap FSX414 in components used in hot corrosive environments such as gas turbines. Scrapping FSX 414 is easier than ever with the
contact2021114 · PWA 1422, PWA 1484, PWA 1426, C 1023, MARM002, X 45, FSX 414 ALLOY X-750 UNS N07750 Inconel X750®, Haynes X750®, Pyromet® X750, Nickelvac® X750, Nicrofer® 7016 ALLOY 800 UNS N08800 Incoloy 800H®, Ferrochronin® 800, Nickelvac® 800 ...
contact201235 · TMS | The Minerals, Metals & Materials Society
contact200821 · I have a research project about fsx-414 cobalt based superalloy. I have some specimens. One of them is fsx-414 that I can etch with 92% H2SO4 - 5% HCl - 3%HNO3. But I can't etch another specimen that is: 1. fsx-414 solution anneal 2. fsx-414 solution anneal and aged in 800 °C 3. fsx-414 solution anneal and aged in 900 °C
contact2021625 · ，（）。. 。. 1.1 GH159 GH159。. 1.2 GH159 1.3 GH159 Q/6S 992-1992 《 ...
contact201651 · The low cycle fatigue properties of FSX-414 were studied at a strain rate of 3.3×10 −4 s −1, strain ratio R =−1 ( R=εmin / εmax) and Δ εt (total strain change) from 0.8% to 2%. In welded specimens, at high strain cycling, the nucleation and growth of cracks occur in the welded zone. But at Δ εt =0.8%, fracture occurs in the same ...
contact202171 · Cobalt-based X-45 and FSX-414 superalloys with interlayer BNi-9 have been bonded by a transient liquid phase bonding process at a constant temperature of 1150 °C with the holding times of 1, 10, 60, 120, 180 and 240 min. Microstructural changes of base metals showed that the conditions of 1150 °C/240 min can be used to joint base
contact2015224 · Co-based FSX-414 superalloy is especially used for first-stage nozzles of gas turbines. Transient liquid phase (TLP) bonding has potential as repair process for these nozzles. In this study, homogenization of TLP-bonded FSX-414 superalloy at optimum bonding condition (1150 °C/5 min) was conducted at 1175, 1200, and 1225 °C for 1, 3,
contact2018115 · Dissimilar transient liquid phase joints were fabricated between Ni-based GTD-111 and Co-based FSX-414 superalloys using a 50 μm thick amorphous Ni Si B interlayer. The athermally solidified zone in the middle of joint contained the ternary eutectic of γ/Ni 3 B/Ni 6 Si 2 B and few amounts of Ni 3 Si. The amount of eutectic phase was
contact2011322 · Experimental studies on frame 6, first stage nozzle segment (FSX 414—cobalt based alloy) were conducted to assess the condition of the nozzle segment by using a laboratory electropolishing technique for metallographic preparation. Sections taken from the nozzle segment were electropolished and examined in light optical microscope
contact2017620 · This paper describes the failure mechanism and repair technology of 1 st stage nozzle or vane of industrial gas turbine which is made of cobalt based super alloy FSX-414. 1 st stage nozzles or vanes are important stationery components of gas turbine based power plant. Those are the parts of hot gas path components of gas turbine and
contact199311 · This paper summarizes the key properties of GTD-222 (Wood and Haydon, 1989), a new cast nickel-base nozzle alloy developed by GE for use in land-based gas turbines. GTD-222 is being introduced as a replacement for FSX-414 in second and third-stage nozzles of certain machines. Presented in this paper are comparisons of the
contact2012414 · ：Hayness188，Haynes25(L-605),AlloyS-816,UMCo-50，MP-159，FSX-414，X-40，Stellite6B，：GH5188 (GH188)，GH159，GH605，K640，DZ40M。， ...
contactShanghai Hite Special Alloy Co., Ltd is specialized at supplying Fsx 414 ingots/bar/castings, nickel alloy, Co-based alloy and stainless steel material. Shanghai Hite Special Alloy Co., Ltd. ... Product type: FSX 414 ingot, FSX414 casting. Previous related product: Inconel 738LC; Current product: ...
contactsentative Co-base vane alloys, FSX-414 and MM-509 (Table 1). FSX-414, developed by General Electric(l), is a modest rupture-strength alloy with excellent oxidation and hot-corrosion resistance. It features a higher-chromium and lower-carbon content than the familiar alloy X-4.0, and is strengthened primarily by the precipitation of Crz3Cs.
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