Masterweld 82 ernicr3 nickel alloy tig filler wire is extremely versatile and used in a wide variety of welding applications from cryogenic to high temperatures making it one of the most used in the nickel family. Filler metal of this classification is used for welding nickelchromiummolybdenum alloy. Pinnacle alloys are products of sowesco ernicrmo 3 data sheet pinnacle alloys ernicrmo 3 625 aws class ernicrmo 3 code and specification data. Shield the back side of the weld root with 100% welding grade argonnot nitrogen. Dissimilar welding applications include oining inconel alloys, incoloy alloys and incoloy alloy 330 to nickel, monel alloys, stainless steels, and carbon steels. Pinnacle alloys ernicr3 is designed for the welding of alloys 600, 601, and 800 to themselves, for the clad side of joints in steel clad with nickelchromiumiron alloys and for dissimilar welding of nickel.
Uses include welding nearly matching, and other similar, heatresisting. The dissimilar welded specimen of 347h and t22 using ernicr3 filler metal, were cut into five pieces along the pipe length and were heated and cooled in furnaces using different postweld heat. Tn 82 cut lengths of 030, 035, 045, 116, 332, 18, 532 other sizes available please inquire specifications. Ernicr3 data sheet pinnacle alloys ernicr3 82 aws class ernicr3 code and specification data. Applications nickel base wire, commonly referred to as alloy 82, which is used for an extensive scope of applications over a wide range of service temperatures from 269c to over 900c.
Recommended welding parameters see attached standard packaging tig 10 lb. Also other cast heatresisting alloy and dissimilar metals for high temperature service up to 2100. Ernicr3 na82 is used for welding inconel alloy 600 and inco loy 800, overlaying on steel and various dissimilar metal welding applications. The weld metal has high strength and good corrosion resistance, including oxidation. Unless noted, all values are for 8 hour time weighted. E309 electrodes are commonly used but may leave a hard layer on the steel side, subject to cracking in service. This is a demowps prepared by online welding software of. Ernicrmo3 data sheet leading wholesaler of welding.
Recommended welding parameters for tig,mig, and saw welding of nickel alloys c 0. Pinnacle alloys ernicrmo3 is a nickelchromiummolybdenum wire primarily utilized for welding alloys 625, 601, 802, and 9% nickel using the gas arc metal and gas. Ernicr 3 this filler metal can also be used for dissimilar welding applications between various nickel alloys and stainless or carbon steels, as well as for overlay you can compare only two products at a time. For information about welding fume analysis refer to section 10. Small weld clad test blocks were thermally charged with hydrogen in an autoclave. Manual filler metals qw404 aws classification electrodeflux class saw ernicr 3 sfa specification 5. Ernicrcomo1 is used for welding nickelchromiumcobaltmolybdenum base material using both the gas tungsten arc and gas metal arc process. Weld metal deposited by ernicr 3 has high strength and good corrosion resistance, including oxidation resistance and creeprupture strength ar elevated temperatures. U sean a ir pur fyi ngdu t re p rator when ld orbrazi n conf ned.
Pinnacle alloys ernicr 3 is designed for the welding of alloys 600, 601, and 800 to themselves, for the clad side of joints in steel clad with nickelchromiumiron alloys and for dissimilar welding of nickel. The interface structure in dissimilar welding of aisi 4 to. Ernicr3 is used for welding nickelchromiumiron alloy astm b 163, b 166, b 167, and b 168 having uns number n06600 to itself, for the clad side of joints in steel clad with nickelchromiumiron alloy, for surfacing steel with nickelchromiumiron weld metal, for dissimilar welding of nickelbase alloys, and for joining steel to stainless steel or nickelbase alloys using the gtaw, gmaw. Journal of nuclear materials 98 1981 173189 northholland publishing company 173 creep and creep rupture of ernicr 3 weld metal r. Request pdf effect of welding parameters on mechanical and corrosion behavior of stellite 6 cladded sa387 gr 91 with ernicr3 buffer layer the mechanical, chemical and corrosion properties of. The l 4 orthogonal array was used in the present experimentation process. Pinnacle alloys ernicr3 has a nominal composition wt. Applications midalloy ernicr 3 nickel alloy bare wire is used for joining base materials such as uns number n06600. Applications midalloy ernicr3 nickel alloy bare wire is used for joining base materials such as uns number n06600. This paper investigates the effects of ernicr3 butter layer on the microstructure and mechanical properties of api 5 l x65aisi 304 dissimilar joint, welded by gas tungsten arc welding gtaw. The interface structure in dissimilar welding of aisi 4. Effect of residual stresses of gta welding for dissimilar. Recommended welding parameters for tig,mig, and saw welding of nickel alloys process diameter of wire voltage v amperage a gas. Midalloy erni1 nickel alloy bare wire is used for gmaw, gtaw, and saw welding.
Good root shielding is required because of the high aluminum content of ra 602 ca. Ernicr3 uns n06082 chemical composition as required per aws 5. Effects of ernicr3 butter layer on the microstructure and. Tungsten arc welding pcgtaw process employing ernicrmo3 and ernicr3 fillers. This numbering system will be used on all welding procedure specifications revised or developed in the future. Pinnacle alloys are products of sowesco ernicrmo3 data sheet pinnacle alloys ernicrmo3 625 aws class ernicrmo3 code and specification data. Nickel bare wire safety data sheet 0920 en english page 1 section 1. Weld processes which can be used include gtaw, gmaw and asaw. Filler metal of this classification is used for welding nickelchromiumiron alloys astm b 163, b 166, b 167, and b 168 having uns number n06600 to itself and for the clad side of joints in. Applications m idalloy erni1 nickel alloy bare wire is used for joining nickel 200 and nickel 201. Identification of the substancemixture and of the companyundertaking. The limits defined under section 3 can be used as guidance. King metals and ceramics division, oak ridge national laboratory, oak ridge, tennessee 37830, usa received 9 october 1980 creep and creeprupture tests were made on aws a5.
Elevatedtemperature tensile properties of ernicr3 weld. Pinnacle alloys ernicr 3 has a nominal composition wt. Ernicrmo 3 data sheet pinnacle alloys ernicrmo 3 625 aws class ernicrmo 3 code and specification data. Effect of welding parameters on mechanical and corrosion. The influence of welding process, consumable type and postweld heat treatment pwht on the phenomenon of disbonding was investigated. Welding procedure specifications wpss national certified. Erni1, ernicr4, ernicu7, ernicr3, ernicrfe5, ernicrfe6, ernicrfe7, ernicrfe11. The weldability evaluation of dissimilar welds of aisi 347. Weld metal deposited by ernicr3 has high strength and good corrosion resistance, including oxidation resistance and creeprupture strength ar elevated temperatures. Backgroundthe new ncpwb welding procedure specification numbering system clearly defines the type of metals to be welded, the welding process used and allows for identification of variations in a process. Nickel 625 provides excellent resistance to corrosion and oxidation, high strength and good fatigue resistance over a broad range of. Welding positions mig wire and tig rods are also available. This paper investigates the effects of ernicr 3 butter layer on the microstructure and mechanical properties of api 5 l x65aisi 304 dissimilar joint, welded by gas tungsten arc welding gtaw.
This filler metal was selected because this filler metal includes high values of nikel and the goals were to create austenite microstructure and flexible weld zone. Nickel 625 is a nickelchromiummolybdenum wire used for welding inconel 601, 625, and 690, as well as incoloy 800, 825, and 800ht to themselves or to each other. Recommended welding parameters for tig,mig, and saw welding of nickel alloys process diameter of wire voltage v amperage a gas tig. Pinnacle alloys ernicrmo3 has a nominal composition wt. In order to choose appropriate filler metals, some. Iabco ernicr3 iabco quality assured welding wires to. Rods per pack is an approximate and varies on metal type. Ernicr 3 is suitable for applications ranging from cryogenic to high temperatures making this alloy one of the most used in the nickel family. Filler metal produces weld metals having high strength, good corrosion and oxidation resistance and has creep rapture strength at elevated.
Pinnacle alloys ernicrmo 3 is a nickelchromiummolybdenum wire primarily utilized for welding alloys 625, 601, 802, and 9% nickel using the gas arc metal and gas. The dissimilar welded specimen of 347h and t22 using ernicr 3 filler metal, were cut into five pieces along the pipe length and were heated and cooled in furnaces using different postweld heat. Ernicr 3 na82 is used for welding inconel alloy 600 and inco loy 800, overlaying on steel and various dissimilar metal welding applications. Both those stainless and high nickel alloys which are designed for corrosion. Techalloy 606 nickel aws ernicr3 mig gmaw wire aws a5. A range of austenitic stainless steel consumables and an ernicr3 alloy were used to make the claddings on 2. Based on fig 7, in the schaeffler diagram, a335 low alloy steel and 347 austenitic stainless steel base metals are shown by square sign, er309l filler metal by circle sign and ernicr3 by triangle sign.
It is also used to ioin stainless steels to nickel alloys and carbon steels. Ernicr3 is suitable for applications ranging from cryogenic to high temperatures making this alloy one of the most used in the nickel family. Nickel 625 provides excellent resistance to corrosion and oxidation. Unibraze 82 is a nickel alloy wire used for tig, mig and saw welding of 600 and 800 series nickel alloys. Used for tig, mig and saw welding of base materials such as astm b163. Ernicr 3 product description wb82t is a tig wire for the welding nickel base alloys, and dissimilar material combinations. Ernicr3, wb82t is a tig wire for the welding nickel base alloys, and dissimilar material combinations, wb alloys, welding manufacturer created date. Alloy 62 bare wire, ernicrfe5, and enicrfe2 covered electrodes are also appropriate. Ernicr3 this filler metal can also be used for dissimilar welding applications between various nickel alloys and stainless or carbon steels, as well as for overlay you can compare only two products at a time. Welding positions all shielding gas mig 75% ar 25% he tig 100% ar diameters packaging diameter mig 33 lb 15 kg 250 lb 1. Na 60ernicu7, na 61erni1, na 62ernicrfe5, na 65ernifecr1. Niwire alloy 82 is used for gtaw, gmaw and submerged arc welding of base materials such as uns n06600. Applications wb82t is extensively used in the offshore marine industry.
C276ernicrmo4, has c22ernicrmo10, has xernicrmo2, has wernimo3. Niwire alloy 625 is also widely used to maximize alloy performance in a single layer deposit to the iron. Journal of nuclear materials 98 1981 173189 northholland publishing company 173 creep and creep rupture of ernicr3 weld metal r. Pinnacle alloys ernicrmo 3 has a nominal composition wt. Creep and creep rupture of ernicr3 weld metal sciencedirect. Ernicrmo3 data sheet pinnacle alloys ernicrmo3 625 aws class ernicrmo3 code and specification data. Pdf effect of postweld heat treatment on changes in the. Weld processes which can be used include gtaw, gmaw and saw. Pdf 792 k effect of welding parameters on mechanical and corrosion behavior of stellite 6 cladded sa387 gr 91 with ernicr3 buffer layer.
Analysis of variance anova is applied for the optimization and to identify the critical parameters. Dissimilarwelding applications include oining inconel alloys, incoloy alloys and incoloy alloy 330 to nickel, monel alloys, stainless steels, and carbon steels. Ernicr3 na82 is used for welding inconel alloy 600 and incoloy 800, overlaying on steel and various dissimilar metal welding applications. Iabco ernicr3 quality assured welding wires to the welding. Manual filler metals qw404 aws classification electrodeflux class saw ernicr3 sfa specification 5. Used for tig, mig and saw welding of base materials such as astm b163, b166.
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