Nickel & Nickel Alloys/Corrosion & High Temp Resistant Alloys

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INVAR®/NILO®

NILO® CF36

NILO® Filler Metal CF36 is used for gas-metal-arc, gas-tungsten-arc, and submerged- arc welding of NILO® 36. Filler Metal CF36, while providing freedom from solidification and reheat cracking. Argon is recommended for the GMAW-Spray process, Argon/25% helium for the GMAW-Pulsed Arc and Short-Arc processes, and INCOFLUX® NT100 for the SAW process.

INVAR® 36

INVAR® 36 (FeNi36) is a nickel-iron low-expansion alloy containing 36% nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures, and has a low coefficient of expansion from cryogenic temperatures to about 500°F (260°C). The alloy also retains good strength and toughness at cryogenic temperatures. Used for standards of length, measuring devices, laser components, bi-metal thermostat strip, thermostat rods, and tanks and piping for storing and transporting liquefied gases.

PERNIFER® 36

PERNIFER® 36 is an iron-nickel alloy (FeNi) with approximately 36% nickel which exhibits an extremely low coefficient of thermal expansion in the temperature range of -250 to 200°C (-418 to 392°F). PERNIFER® 36 and alloy modifications derived from it were developed for applications requiring very low coefficients of thermal expansion.

INVAR® 36TiMn

INVAR® 36TiMn is a low expansion Nickel alloy. Call for more details.

NILO® CF42

NILO® CF42 is used for the gas-metal-arc, gas-tungsten-arc, and submerged-arc welding of INVAR® alloy 42. NILO® Filler Metal CF42 is formulated to have low thermal expansion characteristics similar to INVAR® alloy 42, while providing freedom from solidification and reheat cracking. Argon is recommended for the GMAW-SPray process, Argon/25% helium for the GMAW-Pulsed Arc and Short-Arc processes, and INCOFLUX® 6 for the SAW process.

INVAR® 42

INVAR® 42 is a binary nickel-iron alloy containing 42% nickel. It has a low, and nominally constant, coefficient of expansion over the range of 20-300°C (85-570°F). It is used for tooling for aerospace composites, thermostat rods, for semiconductor lead frames, for ceramic-to-metal seals with alumina ceramics, in thermostatic bi-metal strip, and for various glass-to-metal sealing applications in microelectric components, cores of copper-clad wire for vacuum sealing into glass envelopes of electric lamp bulbs, radio valves, television tubes, and fluorescent lights.

PERNIFER® 42

PERNIFER® 42 is an iron-nickel alloy (FeNi) with approximately 42% nickel were developed for applications requiring very low coefficients of thermal expansion up to 300°C. PERNIFER® 42 is used in the form of system supports for integrated circuits (lead frames), transistor base caps as well as connections to current carrying wires. In many cases the alloys are required to exhibit uniform etching characteristics or must be such that they can readily be stamped.

DELORO®

DELORO® 50

DELORO® 50 is a hardfacing alloy for application by welding and the Spray-fuse and powder-weld processes and in the form of castings, giving abrasion and corrosion resistant deposits. It is machinable, and has very hard dense corrosion resistant coatings with superior fusing characteristics.

DELORO® 60

DELORO® 60 is a hardfacing alloy for application by welding and the Spray-fuse and powder-weld processes and in the form of castings, giving abrasion and corrosion resistant deposits. It can be ground, but is not machinable. DELORO® 60 has a very hard dense corrosion resistant coating with superior fusing characteristics.

DURANICKEL® 301

DURANICKEL® 301 is an age-hardened alloy that combines the excellent corrosion resistance characteristics of Nickel 200 with the added advantages of greater strength and hardness. The alloy is used for springs requiring high electrical conductivity, parts of equipment requiring good thermal conductivity, and magnetostrictive units which are operated under stress conditions for which the fatigue strength of Nickel 200 is inadequate.

HASTELLOY®

HASTELLOY® B-3 (ENiMo-10)

HASTELLOY® B-3 (ERNiMo-10)

HASTELLOY® B-3 Welding Electrodes are used for shielded metal arc welding of B-3® alloy materials. The weld metal has excellent resistance to hydrochloric acids at all temperatures and also withstands hydrogen chloride, sulfuric, acetic and hydrofluoric acids. The alloy has improved thermal stability and resistance to stress corrosion cracking over it predecessor alloy B-2. The electrode can be used for the overlay and cladding of carbon and stainless steels with no butter layer needed. The coating is designed for great operability, especially in out-of-position-welding.

HASTELLOY® C-4

HASTELLOY® C-4 Welding Electrodes are used for shielded metal arc welding of C-4 alloy. The weld metal has good resistance to a wide range of corrosive attack including contaminated mineral acids and chlorine contaminated media. In addition, the electrodes can be used for the overlay and cladding of carbon and stainless steels where enhanced corrosion resistance is required. The coating is designed for great operability, especially in out-of=position welding.

HASTELLOY® C-22

HASTELLOY® C-22 RTW™ Filler Metal is used for the gas metal arc, gas tungsten arc, and submerged arc welding of alloys C-22, C-276, 625 and molybdenum- bearing stainless steels. The weld metal has excellent resistance to preferential corrosive attack in various media and thus is a great candidate for overlay and cladding of carbon steels. The alloy makes a great candidate for dissimilar welding of other nickel-chromium-molybdenum alloys an stainless steels.The RTW™ filler metal finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.

HASTELLOY® C-276

HASTELLOY® C-276 is a nickel-molybdenum-chromium wrought alloy that is generally considered a versatile corrosion-resistance alloy. C-276 alloy is an improved wrought version of alloy C in that it usually doesn’t need to be solution heat-treated after welding and has vastly improved fabricability. This alloy resists the formation of grain-boundary precipitaties in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition. However, in environments where attack of the C-276 alloy weld joint is experienced, C-22® weld filler materials should be considered.

HASTELLOY® C-2000 RTW™

HASTELLOY® C-2000 RTW™ Filler Metal is used for the gas metal arc, gas tungsten arc, and submerged arc welding of C-2000 alloy. The deposited weld metal has excellent resistance to uniform corrosion conditions in a variety of media including oxidizing and reducing environments. The alloy makes a great candidate for dissimilar joining of other nickel-chromium-molybdenum alloys and also molybdenum containing stainless steels. The RTW™ filler metal finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.

HASTELLOY® G-30

HASTELLOY® G-30 RTW™ Filler Metal is used for the gas metal arc, gas tungsten arc, and submerged arc welding of G-30 alloy. G-30 alloy is also used for welding 6-7 molybdenum-bearing stainless steels and duplex grades including 2507. The alloy has many applications in phosphoric and nitric acid productions, as well as, pul and paper fabrications. G-30® alloy is considered an overmatching filler metal for the 6-7 molybdenum bearing stainless grades and also the duplex grades including 2507. Hastelloy® G-3 was replaced by G-30

HASTELLOY® G-35 (ENiCrMo-22)

HASTELLOY® G-35® Welding Electrodes are used for shielded metal arc welding of G-35® alloy. The deposited weld metal has outstanding corrosion resistance to “wet process” phosphoric acid, other oxidizing acids, alkalies, and chloride-bearing media. The electrodes can also be used for the overlay and cladding of carbon steels where enhanced corrosion resistance is needed.

HASTELLOY® G-35 (ERNiCrMo-22)

HASTELLOY® G-35 RTW™ Filler Metal is used for the gas metal arc and gas tungsten arc welding of G-35 alloy. The weld metal has outstanding corrosion resistance to “wet process” phosphoric acid, other oxidizing acids, alkalies, and chloride-bearing media. The RTW™ finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.

HASTELLOY® S

HASTELLOY® S is a nickel-base, high-temperature alloy with a unique combination of properties. It has excellent thermal stability, low thermal expansion and excellent oxidation resistance to 2000°F (1093°C). In addition, the alloy has good high-temperature and thermal fatigue strength. S alloy retains its strength and ductility after aging at temperatures of 800 to 1600°F (427 to 871°C).

HASTELLOY® W

HASTELLOY® W alloy is a solid-solution-strengthened superalloy that was developed primarily as a filler metal for welding of dissimilar alloys. It displays excellent dissimilar welding characteristics, and is widely used for that purpose in the gas turbine, aerospace, and chemical process industries. The properties of dissimilar weld joints made with alloy W are dependent upon the alloys joined, but are generally acceptable for a wide variety of combinations. Alloy W is also used as a wrought alloy for a limited number of ring-type applications in older gas turbine engines. HAYNES ® 242® alloy is a more modern alloy and should be considered as a substitute for alloy W in the ring application.

HASTELLOY® X

HASTELLOY® X RTW™ Filler Metal is used for the gas metal arc and gas tungsten arc welding of X alloy. The deposited weld metal has an exceptional combination of oxidation resistance, fabricability and high-temperature strength. It has also been found to be exceptionally resistant to stress-corrosion cracking in petrochemical applications. X alloy exhibits good ductility after prolonged exposure at temperatures of 1200, 1400, 1600°F (650, 760 and 870°C) for 16,000 hours. The filler metal is also a good candidate for dissimilar welding between solid solution nickel based alloys and Ni-Fe-Cr alloys. The RTW™ finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.

HAYNES®

HAYNES® 25

HAYNES® 25 is a Co-Ni-Cr-W (cobalt-nickel-chromium-tungsten) alloy that combines excellent high-temperature strength with good resistance to oxidizing environments up to 1800°F (980°C) for prolonged exposures, and excellent resistance to sulfidation. It can be fabricated and formed by conventional techniques, and has been used for cast components. Other attractive features include excellent resistance to metal galling.

HAYNES® 214

HAYNES® 214 alloy is a nickel-chromium-aluminum-iron alloy, designed to provide the optimum in high-temperature oxidation resistance for a wrought austenitic material, while at the same time allowing for conventional forming and joining. Intended principally for use at temperatures of 1750°F (955°C) and above, 214 alloy exhibits resistance to oxidation that far exceeds virtually all conventional heat-resistant wrought alloys at these temperatures. This is attributable to the formation of a tightly adherent Al2O3-type protective oxide scale, which forms in preference to chromium oxide scales at these high temperatures. At temperatures below 1750°F (955°C), 214 alloy develops an oxide scale which is a mixture of chromium and aluminum oxides. This mixed scale is somewhat less protective, but still affords 214 alloy oxidation resistance equal to the best nickel-base alloys.

HAYNES® 230-W (AWS)

HAYNES® 230-W (AMS)

HAYNES® 230-W Welding Electrodes are used for shielded metal arc welding of HAYNES® 230 alloy. The deposited weld metal has excellent high temperature strength and outstanding resistance to oxidizing environments up to 2100°F for prolonged exposures. The deposited weld metal also has excellent long-term stability.

HAYNES® 242™

HAYNES® 242™ alloy is an age hardenable Ni-Mo-Cr alloy which derives its strength from a long-range ordering reaction upon aging. It has tensile and creep strength properties up to 13000°F (7050°C) which are as much as double those for solid solution strengthened alloys, but with high ductility in the aged condition. The thermal expansion characteristics of 242 alloy are much lower than those for most other alloys, and it has very good oxidation resistance up to 15000°F (8150°C). Other attractive features include excellent low cycle fatigue properties, very good thermal stability, and resistance to high-temperature fluorine and fluoride environments.

HAYNES® 263

HAYNES® 263 alloy is an age-hardenable nickel-cobalt-chromium-molybdenum alloy designed specifically to combine very good aged strength properties with excellent fabrication characteristics in the annealed condition. While its strength at elevated temperature is not quite as high as materials such as Waspaloy® alloy or alloy R-41, it is far easier to form or weld than these alloys. Alloy 263 exhibits excellent intermediate temperature tensile ductility, and is not normally subject to strain age cracking problems common for gamma prime strengthened alloys. Alloy 263 is normally used for applications up to about 1650°F (900°C). Its oxidation resistance is comparable to that for other gamma-prime-strengthened superalloys.

HAYNES® R-41

HAYNES® R-41 is a vacuum-melted, nickel-based alloy that has exceptionally high strength at temperatures in the range of 1200 to 1800°F (649 to 982°C). The alloy is a precipitation-hardening type and strength is developed by various solutioning and aging heat treatments. Because of its high strength and good oxidation resistance, the alloy is being used in afterburner parts and nozzle diaphragm partitions in current gas turbine engines. In the annealed condition, the alloy is ductile and has essentially the same forming characteristics as 18-8 stainless steel and other nickel-based alloys. It is stronger, however, and has a greater resistance to forming. The alloy has been formed with success on drop hammers, expanding mandrels and stretch formers.

HAYNES® 556™

HAYNES® 556™ alloy is an iron-nickel-chromium-cobalt alloy that combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability, and excellent high-temperature strength. It has also been found to resist corrosion by molten chloride salts and other salts, and is resistant to corrosion from molten zinc.

INCONEL®

INCONEL® 52

INCONEL® Filler Metal 52 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL® 690. This NiCrFe welding product was developed to meet the changing needs of the nuclear industry, the higher chromium level providing greater resistance to stress- corrosion cracking in the nuclear, pure water environment. INCONEL® Filler Metal 52 produces corrosion-resistant overlays on the most low-alloy and stainless steels. It can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL® and INCOLOY® alloys, and carbon, low-alloy and stainless steels and for overlaying on to steel.

INCONEL® 52M

INCONEL® Filler Metal 52M is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL® 690, and the overlaying of carbon steels and stainless steels to provide a nickel-chromium alloy corrosion resistant surface. The high chromium level provides excellent resistance to stress corrosion cracking in the nuclear, pure water environment. The product can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL® and INCOLOY® alloys.

INCONEL® 52MD

INCONEL® Filler Metal 52MD is used for the gas-tungsten-arc and gas-metal-arc welding of INCONEL® 693, and the overlaying of carbon steels and stainless steels to provide a nickel-chromium-aluminum alloy corrosion resistant surface. The high chromium and aluminum levels provide excellent resistance to metal dusting in chemical and petrochemical applications. The product also provides excellent resistance to carburization, sulfidation, and other high temperature corrosion forms.

INCONEL® 52MSS

INCONEL® Filler Metal 52MSS is the third generation 30% chromium INCONEL® welding product designed to resist nuclear pure water intergranular stress corrosion cracking. INCONEL® Filler Metal 52MSS excellent resistance to ductility-dip cracking (DDC) or cold cracking during fabrication. Because of the low levels of aluminum and titanium, it provides remarkably “clean” weld deposits that tend to be free of inclusions oxides, and porosity. INCONEL® Filler Metal 52MSS is used for fabrication and repair of nuclear components and also exhibits good resistance to root-cracking. The good wetting and clean welds make INCONEL® Filler Metal 52MSS ideal for remote-controlled multi-pass welds in radioactively “hot” repair situations.

INCONEL® 72

INCONEL® Filler Metal 72 is typically used for the gas-tungsten-arc welding of INCONEL® 671 cladding on INCO-CLAD® 671/800HT Clad Tubing. INCONEL® Filler Metal 72 is also used for the overlaying of carbon steels and stainless steels to provide a nickel-chromium alloy corrosion resistant surface. The high chromium level provides excellent resistance to high temperature corrosion, including fuel-ash atmospheres containing sulfur and vanadium.

INCONEL® 72M

INCONEL® Filler Metal 72M is used for the overlay cladding of ferrous materials used in high temperature applications, and the welding of nickel-chromium-iron alloy (ASTM B163, B166, B167, and B168 having UNS number N06690) to itself, and to steels, and for welding IN657 and INCO® clad 671/800H, using the GTAW, GMAW, and PAW processes. Welds made with this composition are particularly resistant to high temperature oxidation, carburization, and sulfidation, and to reducing-selfidizing and metal dusting environments.

INCONEL® 82

INCONEL® 82 is used for gas-tungsten-arc, gas-metal-arc and submerged-arc welding of INCONEL® alloys 600, 601 and 690, INCOLOY® alloys 800 and 800HT, and submerged arc groove welding with this wire. For submerged-arc surfacing INCOFLUX® NT100 is suitable.
Weld metal deposited by INCONEL® Filler Metal 82 has high strength and good corrosion resistance, including oxidation resistance and creep-rupture strength at elevated temperatures.

INCONEL® 92

INCONEL® Filler Metal 92 is used for gas-tungsten-arc and gas-metal-arc welding of austenitic and ferritic steels and nickel alloys. Applications include joining INCONEL® and INCOLOY® alloys to stainless steels, carbon steels, and MONEL® alloys; joining MONEL® alloys metal is also used for welding nickel steels. The high Ti concentration provides excellent porosity resistance in field welding applications.

INCONEL® Welding Electrode 112

INCONEL® Welding Electrode 112 is used for shielded-metal-arc welding of INCONEL® 625, INCOLOY® 825, INCOLOY® 25-6MO, and other molybdenum-corrosion- resistant alloys such as alloy 20. The weld metal has high strength at room and elevated temperatures and has exceptional corrosion resistance, including resistance to pitting, crevice corrosion, and polythionic acid stress-corrosion cracking. INCONEL® Welding Electrode 112 is useful for many dissimilar joints involving INCONEL® alloys, INCOLOY® alloys, stainless steels, low-alloy steels, and carbon steels.

INCONEL® 117

INCONEL® Welding Electrode 117 is used for shielded-metal-arc welding of INCONEL® 617. The weld metal has high strength, good metallurgical stability and excellent resistance to corrosion and high temperature oxidation. INCONEL® Welding Electrode 117 also gives good results in welding many dissimilar materials, especially for high-temperature applications. Examples are INCONEL® alloys 600 and 601, INCOLOY® alloys 800HT and 803, and cast alloys such as HK-40, HP and HP-45 Modified.

INCONEL® 122

INCONEL® Welding Electrode 122 is used for shielded-metal-arc welding of INCONEL® alloys 622 and 625, INCOLOY® 25-6MO, and INCOLOY® 825. This is an excellent dissimilar metal welding electrode that offers protection against preferential weld metal corrosion when used for joining molybdenum-containing stainless steels, INCONEL® C-276 and INCONEL® 625. It is a versatile welding product for the chemical, power, petroleum, and marine industries.

INCONEL® 152

INCONEL® Welding Electrode 152 is used for shielded-metal-arc welding of INCONEL® 690. It has a higher chromium content which improves resistance to stress-corrosion cracking in the nuclear, pure water environment. It was designed to produce high quality welds in all positions. This electrode also produces corrosion-resistant overlays on most low-alloy and stainless steels. Other uses include applications requiring INCONEL® 690 “glass melters” used for the disposal of nuclear waste. It is also useful for dissimilar joints involving INCONEL® and INCOLOY® alloys, and stainless, low alloy and carbon steels.

INCONEL® Welding Electrode 152M

INCONEL® Welding Electrode 152M is used for the shielded-metal-arc welding of INCONEL® alloy 690, and the overlaying of carbon steels and stainless steels to provide a nickel-chromium alloy corrosion resistant surface. The high chromium level provides excellent resistance to stress corrosion cracking in the nuclear, pure water environment. The product can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL® and INCOLOY® alloys. This product contains Boron and Zirconium to minimize the tendency for ductility-dip cracking.

INCONEL® 152MSS

INCONEL® Welding Electrode 152MSS is used for the shielded-metal-arc welding of INCONEL® 690, and the overlaying of carbon steels and stainless steels to provide a nickel-chromium alloy corrosion resistant surface. The high chromium level provides excellent resistance to stress corrosion cracking in the nuclear, pure water environment. The 152MSS composition provides improved resistance to ductility dip cracking under conditions of high restraint over other similar products. The product can also be used in applications requiring resistance to oxidizing acids. It is useful for dissimilar joints involving INCONEL® and INCOLOY® alloys.

INCONEL® 182

INCONEL® Welding Electrode 182 is used for shielded-metal-arc welding of INCONEL® alloys 600 and 601. The weld metal has excellent high-temperature strength and oxidation resistance and can meet stringent radiographic requirements.

INCONEL® C-276

INCONEL® C-276 is known for its corrosion resistance in a wide range of aggressive media. The high molybdenum content imparts resistance to localized corrosion such as pitting. The low carbon minimizes carbide precipitation during welding to maintain resistance to intergranular attack in heat-affected zones of welded joints. It is used in chemical processing, pollution control, pulp and paper production, industrial and municipal waste treatment and the recovery of “sour” natural gas. Applications in air pollution control include stack liners, ducts, dampers, scrubbers, stack-gas re-heaters, fans and fan housings. In chemical processing, the alloy is used for components including heat exchangers, reaction vessels, evaporators and transfer piping.

INCONEL® 601

INCONEL® Filler Metal 601 is used for the gas-tungsten-arc welding of INCONEL® 601. It is the preferred welding product for all gas-tungsten-arc welding of INCONEL® 601. The GTAW process with INCONEL® Filler Metal 601 is the only recommended joining method for applications involving temperatures over 2100°F (1150°C) or for applications at lower temperatures involving exposure to hydrogen sulfide or sulfur dioxide. The weld metal is comparable to the base metal in resistance to corrosion and oxidation.

INCONEL® 617

INCONEL® Filler Metal 617 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL® 617. Because of the weld metal’s high temperature strength, oxidation resistance, and metallurgical stability, the filler metal is also used for joining various dissimilar high-temperature alloys. Examples are INCOLOY® alloys 800HT and 803 and cast alloys such as HK-40, HP, and HP-45 Modified.

INCONEL® Filler Metal 622

INCONEL® Filler Metal 622 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL® alloys 22 and 625, INCOLOY® alloy 25-6MO, and INCOLOY® alloy 825. This is also an excellent dissimilar metal welding product that offers protection against preferential weld metal corrosion when used for joining molybdenum-containing stainless steels, INCONEL® Filler Metal 622 is useful for many dissimilar joints involving INCONEL® and INCOLOY® alloys, and carbon, low-alloy and stainless steels. Submerged arc wleding and overlaying can be done with INCOFLUX® NT120 Submerged Arc Flux.

INCONEL® 625

INCONEL® Filler Metal 625 is used for gas-metal-arc and gas-tungsten-arc welding of INCONEL® 625, INCOLOY® 825, INCOLOY® 25-6MO, and a range of high alloy austenitic and super austenitic stainless steels. It is also used for surfacing of steel, for welding 9% Ni steels, and for welding various corrosion-resistant alloys such as alloy 20. INCONEL® Filler Metal 625 can be used for joining and overlaying with INCOFLUX® NT100 Submergd Arc Flux. The weld metal has high strength over a broad temperature range and has resistance to localized attack such as pitting and crevice corrosion.

INCONEL® 718

INCONEL® Filler Metal 718 is used for gas-tungsten-arc welding of INCONEL® alloys 718, 706 and X-750. The weld metal is age hardenable and has mechanical properties comparable to those of the base metals.

INCONEL® X750

INCONEL® X750 is good for stuff too. Visit the product page for chemistry data.

INCO-WELD®

INCO-WELD® 686CPT

INCO-WELD® 686CPT Filler Metal is used for gas-tungsten-arc and gas-metal-arc welding of duplex, super-duplex and super-austenitic stainless steels, as well as nickel alloys such as UNS N06059 and N06022, INCONEL® C-276, and INCONEL® alloys 22, 625, and 686. It is also capable of being used to deposit overlays of outstanding corrosion-resistance onto a range of steels. The high alloy levels (of Cr + Mo + W) result in increased resistance to pitting, crevice and general corrosion. INCO-WELD® 686CPT Filler Metal is of great value for service environments requiring general corrosion- resistance in HCI or sulfuric acid; for resistance to crevice corrosion in hot, concentrated acid chloride solutions such as sulfur dioxide saturated NaCl solutions and oxidizing chloride solutions and for resistance to intergranular attack, after sensitization in highly oxidizing environments. Submerged arc welding can be done with INCOFLUX® NT120 Submerged Arc Flux.

INCO-WELD® 725NDUR

INCO-WELD® 725NDUR Filler Metal is an age hardenable version of INCONEL® Filler Metal 625. After post-weld heat treatment it combines the excellent corrosion resistance of the same temperature ranges for stress relieving of low alloy steels (such as AISI 4130) as the temperature range required for age hardenable INCO-WELD® 725NDUR Filler Metal. If post-weld annealing is followed by the aging treatment, even higher strength and hardness post-weld annealing is followed by the aging treatment, even higher strength and hardness values are obtained.

INCO-WELD® A

INCO-WELD® A Welding Electrode is used for shielded-metal-arc welding of INCOLOY® alloys 800 and 800HT, INCONEL® alloys 600 and 601, and nickel steels. The weld metal has excellent strength and oxidation resistance at high temperatures and retains impact resistance at cryogenic temperatures. The electrode is an exceptionally versatile product for dissimilar welding. It can be used on a variety of austenitic and ferritic steels and nickel alloys. Examples are combinations of stainless steels, carbon steels, INCONEL® alloys, INCOLOY® alloys, MONEL® alloys, and copper-nickel alloys. Because of its versatility, INCO-WELD® A Welding Electrode is especially useful for general maintenance welding of equipment exposed to strenuous service conditions.

MONEL®

MONEL® 60

MONEL® Filler Metal 60 is used for gas-tungsten-arc, gas-metal-arc, and submerged-arc welding of Nickel 200 and 201. It is also used for surfacing of steel. INCOFLUX® NT100 Submerged Arc Flux is used with the submerged-arc process. The reaction of titanium with carbon maintains a low level of free carbon and enables the filler metal to be used with Nickel 201. The weld metal has good corrosion resistance, particularly in alkalies.

MONEL® 67

In MONEL® 67 filler metals, the nickel addition strengthens the weld metal and improves the corrosion resistance, particularly against salt water. The weld metal has good hot and cold ductility. Copper-nickel filler metals are used for welding most copper-nickel alloys.

MONEL® 187

MONEL® 187 is used for shielded-metal-arc welding of wrought or cast 70/30, 80/20, and 90/10 copper-nickel alloys. Like the base metals with which it is used, the weld metal resists fouling and corrosion in sea water and is useful for many marine and desalination applications. Dissimilar joints welded with the electrode include those between copper-nickel alloys and alloy 400 or Nickel 200.

MONEL® 190

MONEL® Welding Electrode 190 is used for shielded-metal-arc welding of MONEL® alloys 400, R-405, and K-500. It is also used for surfacing of steel. The weld metal is resistant to corrosion by sea water, salts, and reducing acids. The electrode is capable of producing weld deposits that meet stringent radiographic requirements. Although the electrode produces sound joints in MONEL® K-500, the weld metal has lower strength since, unlike the base metal, it is not age hardenable. Dissimilar-welding applications for MONEL® Welding Electrode 190 include joints between MONEL® nickel-copper alloys and carbon steel, low-alloy carbon steel, copper, and copper-nickel alloys.

NI-ROD®

FM 99

NI-ROD® 99 Filler Metal is used for gas-metal-arc, gas-tungsten-arc and submerged-arc welding of ductile, malleable, and gray cast irons. It is a solid nickel alloy wire designed for making easily machined welds by automatic and semi-automatic processes. In highly diluted, single-layer deposits, pure nickel weld metal has better machinability than other welding products for cast irons. Submerged-arc welding is done with INCOFLUX® NT100 Submerged Arc Flux.

NI-ROD®

NI-ROD® Welding Electrode is used for shielded-metal-arc welding of gray, ductile, and malleable cast irons. It is also used for joints between cast irons and carbon steel or low-alloy steel. The electrode is particularly useful for thin sections and for joints to be machined.

NI-ROD® 44

NI-ROD® 44 Filler Metal offers high-speed, high-quality welds, and can be used with all robotics, automatic and semi-automatics processes, and in all positions. It provides the wetting and crack-resistant weldability that allows steel forgings and castings to be re-designed in less expensive ductile iron and welded automatically.

NI-ROD® 55

NI-ROD® 55 Welding Electrode is used for shielded-metal-arc welding of gray, ductile, malleable, and Ni-Resist cast irons. It is also used for welding cast irons to various wrought materials, including carbon steels, low-alloy steels, and nickel alloys. The electrode is especially useful for welding heavy sections and high-phosphorus irons.

NI-ROD® 55X

NI-ROD® 55X Welding Electrode is a premium quality consumable for cast iron, offering true out-of-position welding capability with an ease of operation rivaling carbon steel electrodes. NI-ROD® 55X Electrode has a nickel-iron core wire to produce strong welds with low residual shrinkage stresses, and is well suited for welding thick sections. It has high tolerance for phosphorus and other contaminants in the base metal, so high strength, good ductile welds can be made in low-grade cast irons.

NI-ROD® 55X welding electrode was developed to give enhanced resistance to side wall arcing in deep crater repair applications. In addition, NI-ROD® 55X produces welds with higher strength than NI-ROD® 55.

NI-ROD® 99

NI-ROD® 99X

NI-ROD® 99 Filler Metal is a premium quality consumable for cast iron, offering true out-of-position welding capability with an ease of operation rivaling carbon steel electrodes. NI-ROD® 99X is used for joining gray iron, ductile iron, compacted graphite iron, malleable iron and various alloyed irons to themselves, to each other, to steels, to stainless steels, and to nickel alloys.

NI-ROD® 99X was developed to give enhanced resistance to side wall arcing in deep crater repair applications. In additions, NI-ROD® 99X produces welds with higher strength than NI-ROD® 99.

Nickel Alloys

Nickel 59

Nickel 59 (bare wire) is a nickel-chromium-molybdenum alloy with extra low carbon and silicon contents. It offers excellent corrosion resistance, high mechanical strength and better thermal stability. Because of its low silicon and carbon contents and no tungsten. Arcos 59 is not prone to grain-boundary precipitation during hot forming and welding.

Nickel 61

Nickel 61 is used for gas-tungsten arc, gas-metal-arc, and submerged-arc welding of Nickel 200 and 201. It is also used for surfacing of steel. INCOFLUX® NT100 Submerged Arc Flux is used with the submerged-arc process. The reaction of titanium with carbon maintains a low level of free carbon and enables the filler metal to be used with Nickel 201. The weld metal has good corrosion resistance, particularly in alkalies.

Dissimilar-welding applications for Nickel Filler Metal 61 include joining Nickel 200 and 201 to stainless steels, carbon steels, INCONEL® alloys, INCOLOY® alloys, copper-nickel alloys, and MONEL® alloys. It is also used for joining MONEL® alloys and copper-nickel alloys to carbon steels, and for joining copper-nickel alloys to INCONEL® and INCOLOY® alloys.

Nickel 141

Nickel Welding Electrode 141 is used for shielded-metal-arc welding of Nickel 200 and Nickel 201, welding the clad side of nickel-clad steel, and surfacing of steel. The reaction of titanium with carbon in the weld metal holds free carbon to a low level so that the electrode can be used with low-carbon nickel (Nickel 201). The weld metal has good corrosion resistance, especially in alkalies. The electrode is also used for dissimilar welding, including joints between Nickel 200 or 201 and various iron-base and nickel-base alloys. Nickel Welding Electrode 141 can be operated in all welding positions.

Nickel 201

Nickel 201 is a commercially pure wrought alloy having properties similar to that of alloy nickel 200, but with a lower carbon content to avoid embrittlement by inter-granular carbon at high temperatures. It is resistant to acids and alkalis, and dry gases at room temperature. Nickel 201 is also resistant to mineral acids in certain temperatures and concentrations of the solution.

Nickel 205

Nickel 205 is good for stuff too. Check the product page for chemistry data.

Nickel 600

Nickel 600 (nickel-chromium-iron) is a standard engineering material for applications which require resistance to corrosion and heat. The alloy also has excellent mechanical properties and presents the desirable combination of high strength and good workability.

Nickel 901

Nickel 901 is a high purity, nickel-base precipitation hardening alloy for welding alloys of similar composition. The alloying route for this high performance material may include combinations of vacuum induction melting, vacuum arc remelting and electroslag remelting, according to the final application and the customer’s specification. Typically, the alloy is used for gas turbine engine discs, shafts, rings, casings and seals with a maximum service temperature of around 600°C (1100°F).

Nickel 903

Nickel 903 is a low expansion, high temperature, high strength nickel-cobalt-iron filler metal used to produce high quality welds in matching base metals. Large amounts have been used for space shuttle rockets and similar vessels.

Nickel 909

Nickel 909 is a Ni-Fe-Co precipitation hardening alloy producing high strength but low thermal expansion characteristics which makes it ideal for certain gas turbine and rocket components.

NIMONIC®

NIMONIC® 80/20

NIMONIC® 80/20 is a nickel-chromium material used for gas-tungsten-arc and gas-metal arc welding of NIMONIC® 75, and INCOLOY® alloy DS, and the Brightray® alloys to themselves and to each other. The shielding gas should be Argon, Helium, or a mixture of the two. It may also be used in many dissimilar metal applications, especially where carbon steels are joined to stainless steels and to Nickel-based alloys. Weld overlaying of carbon and low ally steels is another popular application.

NIMONIC® 90

NIMONIC® 90 Nickel Alloy, Corrosion and Heat Resistant, Welding Wire, Vacuum Induction Melted

RENE® 41

RENE® 41 is a nickel-based high temperature alloy developed by General Electric. It retains high strength in the 1200/1800°F (649/982°C) temperature range. It is used in jet engine and missile components, and other applications that require high strength at extreme temperatures.

TECHALLOY®

TECHALLOY® 208

Techalloy® 208 is used for TIG, MIG and SAW welding of nickel 200 or 201. This filler metal is also employed for overlay on steel as well as repairing cast iron castings. It can also be used for dissimilar joints between nickel or nickel alloys to stainless or ferritic steels.

TECHALLOY® 413

Techalloy® 413 is used for TIG, MIG, SAW and oxy-fuel welding of 70/30, 80/20 and 90/10 copper-nickel alloys. This filler metal can be used for MIG overlay on steel after a first layer with Nickel 208. Dissimilar welding applications include joining copper-nickel alloys to Nickel 200 or nickel-copper alloys.

TECHALLOY® 418

Techalloy® 418 is used for TIG, MIG and SAW welding of copper alloys (ASTM B127, B163, B164 and B165 UNS Number N04400). This filler metal can be used for MIG overlay on steel after a first layer with nickel 208. Dissimilar welding applications include joining alloys to Nickel 200 and copper-nickel alloys. This product is widely used in marine applications because of its good resistance to the corrosive effects of seawater and brackish waters.

TECHALLOY® 606

Techalloy® 606 is used for TIG, MIG, and SAW welding of base materials such as ASTM B163, B166, B167 and B168 – alloys which have UNS Number N06600. Suitable for applications ranging from cryogenic to high temperatures making this alloy one of the most used in the nickel family. 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.

TECHALLOY® 825

Techalloy® 825 is used for TIG and MIG welding of nickel-chromium-molybdenum-copper alloys. This can also be used to overlay cladding where similar chemical composition is required.

WASPALOY®

WASPALOY® Nickel Alloy, Corrosion and Heat Resistant, Welding Wire, Vacuum Induction Melted, Solution Heat Treated