Search Results

IMPHY 625 W shows an outstanding corrosion resistance in various media. Special resistance to pitting and crevice corrosion. Excellent fatigue strength and stress-corrosion cracking resistance to chloride ions. Outstanding resistance to intergranu...
IMPHY 625 is a nickel-based austenitic alloy containing chromium and molybdenum. These  elements provide  excellent corrosion-resistance in aqueous, acid and chloride environments as well as resistance to crevice corrosion. IMPHY 625 is ...
The grade IMPHY 625 is available with variations in chemical composition.
IMPHY 718 is an age-hardenable Nickel Chromium Alloy with a significant amount of Fe, Nb and Mo and containing lesser amounts of Al and Ti. This alloy combines excellent high strength up to 700°C with good corrosion resistance and excellent weldab...
With special chemical composition and cleanliness, IMPHY 625 AM is dedicated to the Additive manufacturing requirement.
The grade IMPHY 718 is available with variations in chemical composition. Please contact us.
With special chemical composition and cleanliness, IMPHY 718 AM is dedicated to the Additive manufacturing requirement.
IMPHY 600 is a Nickel Chomium Iron alloy with good oxidation resistance at high temperatures and corrosion resistance to chloride ion stress-corrosion cracking. It also has a good caustic corrosion resistance.
IMPHY 601 is a Nickel Chromium Iron alloy with an addition of Al designed for applications requiring exceptional resistance to oxidation and other forms of high temperature corrosion. It also has high mechanical properties at high temperature (up ...
IMPHY N99 has a good mechanical properties within a wide range of temperatures. IMPHY N99 has also a good thermal, electrical and magnetostrictive properties.
IMPHY 617 is used for its high temperature strength up to 950 °C. Excellent resistance to a wide range of high temperature corrosive environments.
The grade IMPHY 617 is available with variations in chemical composition. Please contact us.
IMPHY 22 shows excellent resistance to general corrosion, pitting, crevice corrosion, intergranular attack and stress-corrosion cracking. Optimum resistance to environment where reducing and oxidizing conditions are encountered.
IMPHY 22 MO LF is a variant of the IMPHY 22 for the overlay applications
IMPHY 286 is recommended for any application at high temperature when a high mechanical behaviour is required. Very high strength properties and creep resistance at temperature to about 700°C after aging treatment due to Ti additions. Especial res...
IMPHY 276 has a good resistance to general corrosion, stress corrosion cracking, pitting and crevice corrosion in a broad range of severe environment. Resistance to carbide precipitation during welding.
IMPHY 82 is a low-carbon low-iron Nickel-Chromium-Niobium alloy which shows: High strength and creep rupture strength at elevated temperatures. Good corrosion resistance
The grade IMPHY 82 is available with variations in chemical composition. Please contact us.
IMPHY 72 is an austenitic Nickel-Chromium alloy. Due to its high Chromium content, it presents an excellent corrosion resistance at high temperature including in severe atmospheres containing Sulphur or Vanadium oxides.
IMPHY 62 is a Nickel –Chromium Alloy with addition of Niobium, with an excellent resistance to high temperature oxidation.
IMPHY 92 is a Nickel-Chromium alloy which shows. High strength due to Ti addition that makes it age-hardenable and  good corrosion resistance in a wide range of temperature (cryogenic to 950°C).
IMPHY 686 is an austenitic Alloy for high corrosion resistance which allows outstanding resistance to corrosive media under oxidizing and reducing conditions by the association of its high Chromium level with Molybdenum and Tungsten.
The grade IMPHY 686 is is available with variations in chemical composition.
IMPHY 825 shows a particularly high resistance against numerous corrosion environments, and presents an outstanding resistance in pitting and crevice corrosion but also in stress corrosion.
IMPHY 800 is a Nickel Chromium Iron alloy used when resistance to oxidation, carburization and other type of high temperature corrosion is needed. IMPHY 800 presents a good corrosion resistance to many aqueous media and a good resistance to stress...
IMPHY 800 H – HC, a Nickel Chromium Iron alloy (Ti+Al) is used when greater resistance to stress rupture and creep, especially for T > 816°C is required.
IMPHY NCW is a low carbon low iron Ni Cr Mo alloy, with a composition similar to IMPHY 625 but free of Nb, which shows particular resistant to hot cracking.
IMPHY X is a Nickel-Chromium-Molybdenum alloys. Dissimilar welding of IMPHY X to other Nickel alloys, stainless steels, carbon steels and low-alloy steels. Outstanding strength and oxidation resistance at temperatures up to 1200°C (2200°F)
Through the addition of special elements, IMPHY GILPHY 80 has a good high temperature stability and a welladhering oxide scale even under cyclic conditions. IMPHY GILPHY 80 has a maximum service temperature of 1200°C.
The grades IMPHY GILPHY are available in various chemical compositions. Please contact us
RESISTOHM 80 gives extraordinary performances at temperatures up to 1200°C and will be operational at those high temperatures under the most exacting conditions.
This is an excellent choice for heating elements operating at a temperature up to 1100°C.
RESISTOHM 135 is a ferritic alloy of the FeCrAl family, which can be used as heating element of resistance up to 1200°C.
RESISTOHM 125 is a ferritic alloy of the FeCrAl family, which can be used at temperatures up to 1200°C.
RESISTOHM 200 /200 T has very good characteristics of malleability and solderability. Moreover it has an excellent resistance to corrosion.
RESISTOHM 201 is used for replacement of Nickel 200 when very high qualities of malleability are required.
This nuance of nickel preserves all the particularities of pure nickel but has been light strenghtened with an addition of manganese.
Physical and electrical characteristics of Resistohm® 40CB and Resistohm® 40 are similar, except that Resistohm® 40CB benefits from a specific addition of Columbium (1%).
Its high temperature coefficient allows it a speeder rise in temperature than the other NiCr.
Its high chromium percentage (30%) gives RESISTOHM 70 a very good life time in the furnace application. Elements in RESISTOHM 70 have also a satisfactory life time when operating atmosphere is alternatively oxidizing and reducting.
RESISTOHM 20 is placed at the limit between heat resistant alloys and stainless steels. It can be used for heating elements at low temperature, or as cold connections of a furnace.
This alloy can reach very high use temperature, particularly useful for heating elements of industrial furnaces where a high head rate is necessary. A very long life time of the elements operating at high temperatures up to 1280°C is is guaranteed...
RESISTOHM 145 is a ferritic alloy of the FeCrAl family, which can be used up to 1300°C in case of big diameters.
RESISTOHM Y, Iron-Chromium-Aluminium alloy with a content of Yttrium, has a very good behavior to creeping. In addition, it has a very good life-time, especially, at very high temperature and with important thermal cycles.
This thermocouple has the highest EMF output per degree of all the referenced thermocouples.
RESISTOHM 30 presents the same applications fields as Resistohm 40 but with a little lower resistivity which imposes a maximum operating temperature of 1000°C and a higher ventilation as for RESISTOHM 40.
This Iron-Chromium-Aluminium alloy with an high content of Yttrium (> 0.05 %) and addition of rare earths, has been developed and produced for working temperatures up to 1300 °C.
This alloy presents the particularity to be very malleable, to have a good resistance to corrosion until temperatures of 300°C and a good solderability.
This alloy presents the particularity to be very malleable, to have a good resistance to corrosion until temperatures of 300°C and a good solderability.
This alloy presents the particularity to be very malleable, to have a good resistance to corrosion until temperatures of 400°C and a good solderability.
This alloy presents the particularity to be very malleable, to have a good resistance to corrosion until temperatures of 400°C and a good solderability.
IMPHY CuNi30 is a Copper Nickel alloy.
CuNi 44 presents the particularity to have a very low temperature coefficient, which makes it particularly interessant during its utilization in precision measurement testers.
This nickel-copper alloy presents a good ductibility, a high resistance and an excellent resistance to corrosion in a wide variety of environment including seawater, hydrofluoric water, sulfuric acid and alkalis.
IMPHY NiCu28 is used for welding of copper-alloys IMPHY NiCu32 or IMPHY NiCu28Al, dissimilar welding between copper-alloys to nickel 200, or surfacing of steels. Similar to Copper-Nickel alloy IMPHY NiCu32: – Very good strength corrosion res...
Type J Thermocouple is frequently used for its low cost and high EMF It can be used in oxidizing conditions up to 760°C. For higher temperatures, it is recommended to use large wire diameters.
Type K is the most commonly used thermocouple for measuring high temperatures, providing the widest operating temperature range from – 200 ° to + 1260 °C.
Type N thermocouple has been developed with silicon content content which provides much longer life, longer exposure to high temperature and better reliability of EMF drift and short term EMF changes.
A 2 layer of bronze and steel combination for bearings
A 3 layer combination for Pots and Pans.
A 3 layer combination for PMCB, MCCB, Contactors, and other switchgear products.
A 3 layer combination for Copper/Stainless Steel/Nickel
A 3 layer combination for Cupro-Nickel/ Nickel/Cupro-Nickel
A 3 layer combination for Fuses/ switchgear.
A 3 layer combination for Nickel Brass/Nickel/Nickel Brass
A 3 layer combination for Copper/Stainless Steel/Copper
A 3 layer combination for bus bars.
A 5 layer combination for Stainless/Copper/Stainless/Copper/Stainless
A 2 layer combination for bus bars.
IMPHY 22-09 is a corrosion resistant duplex stainless steel
IMPHY 25-9-4 is a high alloy Duplex stainless steel (austenitic-ferritic) which shows : – Outstanding resistance to a wide range of highly corrosive media under oxidizing and reducing conditions. – High resistance to erosion corrosion ...
IMPHY 420 DVM is a special remelted stainless steel for needles and scalpel blades.
IMPHY R80 and R series find very wide application regarding its high constant deflection, and its good transformation performance.
IMPHY AS is available in a whole range of S series requiring large temperature range with higher degree of hardness. Aperam BIMETALS “AS… series” find very wide application regarding its high constant deflection, and its good transformation perfor...
Aperam BIMETALS “SP series” are thermally the most active bimetal types. They are principally used in case where large deflection is required by a moderate temperature change of a small active length.
IMPHY IN540 bimetal finds very wide application regarding its corrosion resistance, and is suitable for use in contact with water or steam atmosphere.
The components used  in the manufacture of bonded thermostat metal strips can also be supplied.
A 3 layer combination for Cupro-Nickel/Copper/Cupro-Nickel
IMPHY SUPRA 50 is a FeNi soft magnetic alloy with saturation induction and high permeability. The high performance level and the chemical purity make this alloy particularly suitable for applications requiring high sensitivity and great accurary.
IMPHY SUPRA 40 is an iron-nickel soft magnetic alloys with maximum saturation induction and high permeability with very good stampability.
PERMIMPHY is a crystalline soft magnetic alloys with very high permeability, linear, stress resistant and the lowest magnetic losses.
PERMIMPHY B is a nickel-iron soft magnetic alloy suitable for laminations used for recording head cores.
PERMIMPHY LS is FeNi soft magnetic with low decreasing magnetic properties under mechanical stress.
PERMIMPHY T is nickel-iron soft magnetic alloy with very high permeability and high purity dedicated to cores
IMPHY AFK 1 is an iron-cobalt soft magnetic alloy with very high saturation induction and high ductility.
IMPHY AFK 18E is an iron-cobalt soft magnetic with very high saturation induction, High electrical resistivity and Magnetostriction λs = 25 ppm.
Iron Co soft magnetic alloys with exceptional properties include: a very high saturation induction, a high resistivity, low loss and low coercitive field.
One part that offers both magnetic and mechanical properties. A patented product.
PHYTHERM 260 is suitable for cookware for induction cooking. The maximum working temperature is controlled by an adapted ferromagnetic alloy with a specific Curie point, the magnetic base stops getting hotter once the Curie Point is reached. These...
INVAR M is an iron-nickel soft magnetic alloys with high permeability and with good resistivity
PHYTHERM 55 is an iron-nickel soft magnetic alloy.
SATIMPHY is an iron-nickel soft magnetic alloy suitable for tape wound cores used in residual current devices, transformers.
CRYOPHY is nickel-iron soft magnetic alloy suitable for magnetic shieldings at cryogenic temperature (typically 4K). It is a patented grade.
INVAR is an nickel-iron alloy with a very low coefficient of thermal expansion in the temperature range -100°C to +200°C.
IMPHY DILVER is an iron-nickel-cobalt alloy which creates an homogeneous oxide layer needed to adhere metal to glass (with an average CTE close to borosilicate glass).
With special chemical composition and cleanliness, INVAR AM is dedicated to the Additive manufacturing requirement.
IMPHY N42 is an iron-nickel controlled expansion alloy suitable to glass sealing, with optimal chemical composition to obtain hermetic seals.
IMPHY N42 is an iron-nickel controlled expansion alloy especially recommended for etching.
IMPHY N48 is an iron-nickel controlled expansion alloy suitable to soft glass sealing, with optimal chemical composition to obtain hermetic seals.
IMPHY N52 is an iron-nickel controlled expansion alloy suitable to soft glass sealing, with optimal chemical composition to obtain hermetic seals.
DURIMPHY is a 250 KSI (kilo-pound square inch) maraging steel. In addition to having a very high yield strength, it offers a range of complementary properties, good formability and weldability, hardening by heat treatment without dimensional impact.
PHYNOX is an austenitic alloy strengthened by cold work and capable of additional hardening by aging at a moderate temperature (around 500°C), and also offers a range of physical and technological properties, valuable in many high tech applications.
PHYTIME is a 300 KSI (kilo-pound square inch) martensitic alloy ideal for hardening by ageing heat treatment. Its very outstanding mechanical and metallurgical properties make it particularly suitable when resistance to fatigue damage is required.

Help Center

Our Help Center is a one-stop-shop for all your alloys questions. Download our grade portfolio to see all our available grades per family. Download the Rescal complete catalogue dedicated to wire and ribbons.

Additionnal services

To contact us about product availability and delivery, please choose the most relevant criteria below:
Scroll to top