Izdelki za jeklena jekla (143)

Our Spinodal strip materials in Copper-Nickel-Tin alloys offer high ductility for forming into shaped charge liner material for the perforation of oil and gas well liners. Shaped Charge Liner Material Advantages The Spinodal material is produced through our wrought powder compaction process which imparts properties allowing the material to virtually ‘disappear’ upon activating the charge. The material is well suited to “big hole” applications for perforating charges and leaves little residue (commonly referred to as ‘carrots’ or ‘slugs’). Pfinodal® (C72900) and AM-388™ (UNS C72650) We produce two spinodal alloys for these shaped charge applications - Pfinodal® (C72900) copper alloy and AM-388™ (UNS C72650). They benefit from age hardening techniques that further increase their strength and hardness required for deep hole penetration applications. These spinodal materials deliver superior mechanical and physical properties in comparison

Cobalt-based metals are typically alloyed with chrome, nickel, iron and tungsten. They are used in challenging environments in applications that demand high temperature strength and hardness, excellent wear and corrosion resistance.

Since the earliest days of the nuclear power, Superior Tube has been manufacturing high quality metal seal tubing and O-ring seals for use in reactors. For the safe running of nuclear generators, compliance with order specifications and the integrity of the metal parts are of critical importance. They have to last from the day the reactor is commissioned until the end of its life cycle, surviving extremes of heat and nuclear radiation. Today, O-ring and seal tubing components from Superior Tube are deployed in reactor cores across the world. Because of our track record delivering the highest quality O-rings and seal tubes, we have also been able to work with the nuclear industry to develop new solutions and help advance the technology. Please note that we have a minimum order value of £10,000.

HPM® 80/20 AL is a resistance alloy with a unique composition that provides deep draw capability. It is used as a heating element in electronic applications. HPM® 80/20 AL has good forming characteristic and canbe deep drawn. It is not suitable for extended exposure to air at the elevated temperatures. Available Sizes: HPM® 80/20 AL is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.050” (0.0127 mm to 1.27 mm) and width up to 12.0” (304.8 mm). Foil Product may be supplied to a thickness of 0.0001” (0.00254 mm) in width up to 4.0” (101.6 mm). Density:0.304 lbs./cu.in. Melting Point (Approx.):1400°C Electrical Resistivity @ R.T.:108 Microhm·cm Temperature Coefficient of Resistivity (TCR) (25°C to 105°C):100 ppm/°C Thermal Expansion Coefficient (20° to 100°C):13.4 x 10-6/°C Thermal Conductivity @ 100°C:13.4 W/m·K Magnetic Attraction:None

Our pure nickel strip products are custom-engineered to 99.98% purity for critical battery connector applications. We employ an advanced wrought powder metallurgy process to deliver material with significant advantages in comparison to standard wrought nickel battery strip. Key benefits include: 15-20% higher conductivity than traditional cast nickel strip Consistent chemistry control Standard and custom sizes & tempers Short lead-times and small minimum order sizes Superior surface finish Pure Nickel Strip Grades We offer three high purity nickel alloy strip grades that are mainly used for battery connector applications: Nickel 270 – UNS N02270 (899A) - WNR 2.4050 Nickel 270 strip (899A) is our highest purity material with superior conductivity to cast products and offers the most flexibility in design for cost savings, weight reduction, or increased power. Thickness:0.001”(0.0254mm) to 0.060” (1.5mm) width:0.060” (1.5mm) to 13” (330mm)

excellent corrosion alloy, oxidation resistance alloy, alloys for medical stents - L-605™ is a nonmagnetic cobalt-based chromium-tungstennickel alloy that has excellent corrosion and oxidation resistance, and high strength at both room and elevated temperatures. Through work hardening, high strength levels can be obtained. L-605™ has a minimal heat treatment response, but can be used in the cold worked and aged condition. Applications include medical implant devices, springs, valves, and engine components for the aerospace industry. As a result of its high tungsten content, L-605TM is radiopaque, which is beneficial for implant medical devices, such as stents. Because of the alloy’s high work hardening rate, only minimal reductions can be taken before solution annealing will be required. L-605TM is very resistant to oxidation and scaling at elevated temperatures, and is nonmagnetic in all conditions. L-605™ is produced by vacuum induction melting followed by electroslag remelting (VIM-ESR), and as such, has a low nonmetallic inclusion level. Density:0.330 lbs/cu.in. Melting Point (Approx.):2500°F Electrical Resistivity @ R.T.:88.7 Microhm·cm Thermal Expansion Coefficient (RT to 200°C):12.9 PPM/°C Thermal Conductivity @ R.T.:12.7 W/m·K

Constantan® is a copper-nickel alloy that contains specific minor amounts of additional elements to achieve precise values for the temperature coefficient of resistivity. Careful control of melting and conversion practices results in a very low level of pinholes at ultra-thin thicknesses. The alloy is used extensively for foil resistors and strain gauges. The TCR can be adjusted from the furnished cold rolled values by using a low temperature heat treatment to achieve compensation for all types of spring elements. The foil is normally supplied with 90% cold reduction and a smooth bright surface. The foil is reasonably flat at 4” wide and nearly free of pinholes. The cold rolled foil can be produced with a TCR between +10 to –35 PPM/°C. The heat treatment will shift the foil TCR to the desired value. A typical heat-treat curve for Constantan® shows decreasing resistivity but increasing TCR with increased heat-treating temperature. Density:0.321 lbs/cu.in Melting Point (Approx.):1210°C Electrical Resistivity @ R.T:50.8 Microhm·cm Temperature Coefficient of Resistivity (TCR) (25° to 105°C):± 30 PPM/°C Thermal Expansion Coefficient (20°C to 100°C):14.9 x 10-6/°C Thermal EMF vs. Copper (0°C to 100°C):-0.043 Millivolts/°C Thermal Conductivity R.T.:21.2W/m·K

specialty metal products, critical aerospace applications, high performance mate - AMETEK Specialty Metal Products has built a reputation for first class product quality and reliability, and that’s why so many leading commercial and defense aviation programs use our high performance materials. 50 years Aerospace Expertise We have more than 50 years experience developing precision strip, wire and shaped component products for critical aerospace applications worldwide. Our aerospace portfolio includes: High Tolerance Custom Shaped Wire for Aircraft Push-Pull Controls Pfinodal® (C72900) Bearing Material for Landing Gear Bushings and Bearing Sleeves Specialty Shaped Wire for Lock Collar Tape used in Aerospace Rivets Highly Conductive Nickel Strip for Aerospace Electronic Connectors, Batteries, Heat Exchangers and Bellows. Lighter and Stronger Materials for Aircraft Performance At 35,000 feet, every detail matters. We’re dedicated to manufacturing precision, lightweight and high strength materials to enhance the performance and efficiency of aircraft worldwide.

Alloy 625 is a nickel-chromium-molybdenum alloy used for its high strength, excellent fabricability and outstanding corrosion resistance. Service temperatures can range from cryogenic to 980°C (1800°F). Alloy 625 strength is derived from the solid solution strengthening effect of molybdenum and niobium on its nickel-chromium matrix. Thus precipitation-hardening treatments are not required. This combination of elements also is responsible for superior resistance to a wide range of corrosive environments of unusual severity as well as to high-temperature effects such as oxidation and carburization. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):460 J/kg/°K Thermal conductivity:14.8 W/m/°K Thermal Expansion:12.4 μm/μm/°C Modulus Elasticity:207 Gpa Electrical Resistivity:10.3 μohm/cm Density:8.42 g/cm3

Fine Tubes is a leading supplier of high-quality cooling and heat exchanger tubing across a range of industries. Nuclear Cooling Tubes Our high-quality seamless cooling tubes are trusted by the world’s major nuclear reactor suppliers for range of technologies. Typical alloys include stainless steel alloys 690, 304, and 825. Nuclear island applications include: Passive residual heat removal heat exchangers regenerative Non-regenerative heat exchangers Turbine island nuclear applications include condenser tubes, stator bars for water and hydrogen cooling in generators, and cryogenic heat exchanger tubes. Please note that we have a minimum order value of £10,000.

MP35N®-LTi is a nonmagnetic nickel-cobalt-chromiummolybdenum alloy that has excellent corrosion resistance, can obtain ultrahigh tensile strengths (300 ksi) through work hardening and aging, and has good toughness and ductility. Applications include electrical components, spring contacts, medical instruments, such as stents and implant electronic connectors, chemical, food processing and marine environments. After work hardening, MP35N® alloy can be aged in the temperature range of 800/1200°F for increased strength. MP35N® will only respond to aging if in the work hardened condition. Service temperatures up to 750°F are recommended for work hardened material. MP35N® can be successfully TIG welded. MP35N® is produced by double vacuum melting, and as such, has a low nonmetallic inclusion level. Available Sizes: MP35N®-LTi is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.030” (0.0127 mm to 0.762 mm) and widths Density:0.304 lbs./cu.in. Melting Point (Approx.):2400°F Electrical Resistivity @ R.T.:103 Microhm·cm Thermal Expansion Coeffiecient (RT to 200°C):13.7 ppm/°C Thermal Conductivity @ R.T.:11.2 W/m·K Magnetic Attraction:1.0009

Fine Tubes has a long history of manufacturing high-quality tubes for nuclear fuel rods, going back to the UK’s first generation of gas cooled reactors in the 1970s. Today we support customers worldwide at the earliest stages of design engineering for new builds, plant maintenance, global life extension projects and Small Modular Reactors (SMR). Nuclear Fuel Rods and Cans Our tubes are deployed in the nuclear fuel rods and cans of advanced gas-cooled reactors. Here they endure extreme temperatures and pressures. Precision, quality, and performance are crucial. Please note that we have a minimum order value of £10,000.

Alloy 718 was initially developed for the aerospace industry but its excellent strength and corrosion resistance were recognised by the oil industry and it is now widely used in this field also. Alloy 718 is a nickel-chromium alloy with additions of niobium & molybdenum which can be heat-treated to give high strength, good corrosion resistance, ease of formability and which can be welded with good resistance to strain age cracking. The alloy can be used at temperatures up to 700ºC. Alloy 718 for the oil industry is heat treated such that the hardness does not exceed 40HRC which is the maximum allowed by NACE MR-01-75/ ISO 15156: 3 to prevent stress corrosion cracking. Alloy 718 for aerospace and power generation is heat treated to give maximum strength and high creep resistance with typical hardness values exceeding 42HRC. The major applications are components for gas turbines, aircraft engines Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):435 J/kg/°K Thermal conductivity:11.4 W/m/°K Thermal Expansion:13 μm/μm/°C Modulus Elasticity:200 Gpa Electrical Resistivity:1.32 μohm/cm Density:8.19 g/cm3

Alloy 276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high chromium, molybdenum and tungsten contents make the alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition. Alloy 276 is widely used in the most severe environments such as mixed acid chemical processing, pollution control, pulp and paper production, industrial and municipal waste treatment, and recovery of sour oil and gas. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):427 J/kg/°K Thermal conductivity:9.4 W/m/°K Thermal Expansion:11.2 μm/μm/°C Modulus Elasticity:221 Gpa Electrical Resistivity:1.30 μohm/cm Density:8.89 g/cm3

Modern aircraft require dependable, high quality wire connection systems that play a crucial role in flight control performance to ensure safe transport of passengers and goods. Our high tolerance shaped wire is engineered for the production of push-pull mechanisms and custom cable assemblies used to deliver remote activation of aerospace controls. The shaped wire is used by manufacturers of these devices to build a bearing controlled linkage for applications requiring high tension and compression forces and tight radii for the wire cable assembly. Products We deliver custom wire shapes, custom alloys and precise sizes tailored to your specific push-pull control cable aircraft application. Alloys: Aluminum, carbon steel, copper, nickel alloy, nickel iron, resistance alloy, stainless steel, and other alloys such as nickel, iron and cobalt. Sizes: Super fine wire engineered from 0.004" (0.1016 mm) up to 0.250" (6.35 mm).

AMETEK Specialty Metal Products has built a reputation for first class product quality and reliability. That’s why leading defense programs use our high-performance materials. Leadership in Defense Metals We have more than 50 years of experience developing precision strip and thermal management products for critical defense applications worldwide. Our defense portfolio includes: Thermal management materials for semiconductor heatsinks Nickel strip for battery connectors High Performance Defense Alloys Molybdenum Copper (AMC) and Tungsten Copper (AWC) High purity nickel strip Trusted for Critical Defense Applications Due to their excellent thermal conductivity and controlled thermal expansion, our Molybdenum-Copper and Tungsten-Copper composites are the preferred materials for Gallium Arsenide (GaAs) and Gallium Nitride (GaN) semiconductors for the defense industry. Our heat spreader materials are trusted in sensitive applications such

MP35N* is an age hardenable nickel-cobalt base alloy that has a unique combination of properties - ultra high strength, toughness, ductility and outstanding corrosion resistance. MP35N resists corrosion in hydrogen sulphide, salt water and other chloride solutions. It also has excellent resistance to crevice and stress corrosion cracking in sea water and other hostile environments. Suitable where a high combination of strength, high modulus values and good corrosion resistance are required. Applications for this alloy also include medical devices and dental products. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):502 J/kg/°K Thermal conductivity:11.2 W/m/°K Thermal Expansion:12.8 μm/μm/°C Modulus Elasticity:234 Gpa Electrical Resistivity:6.21 μohm/cm Density:8.43 g/cm3

Copper base spring material, corrosion resistance, contact springs and diaphragm - Phosphor Bronze A is a Copper base spring material with a good combination of strength, formability, and corrosion resistance. The material is suitable for use in certain contact springs and diaphragms. The alloy has good formability up to moderate strength. It can be soldered, silver brazed, and resistance welded. Available Sizes: Phosphor Bronze A is available from Hamilton Precision Metals as strip products in thicknesses from 0.001” to 0.020” (0.0254 mm to 0.508 mm) in widths up to 12.0” (304.8 mm). The material conforms to ASTM B 103 and UNS C51000. Density:0.320 lbs/cu.in. Melting Point (Approx.):950°C Electrical Resistivity @ R.T.:11.5 Microhm·cm Thermal Expansion Coefficient (20° to 300°C):17.8 X 10-6/°C Thermal Conductivity @ R.T.:69.2 W/m·K Magnetic Attraction:None

Customers in aerospace, oil and gas, chemical processing and other industries all rely on Superior Tube to supply precision thin wall tubing which they use to make bellows and convoluted tubing for a variety of applications. Our convoluting grade tubes are made from several alloys such as Inconel 625 and stainless steel 321. The tubes are then hydro or mechanically formed into flexible hoses, which are often used to transport fluids and gases in various industries. Superior currently produces bellows and convoluting grade tubing from 1.0” in outside diameter down to under .250” OD with wall thickness as light as .003”. If you have demand within or outside of this range, please contact us so we can provide a solution. Please note that we have a minimum order value of £10,000.

Cardiac Rhythm Management (CRM) is a type of treatment aiming to regulate the heart's rhythm, often involving implants such as pacemakers or catheters. There can be a number of reasons why CRM is needed, all of which relate to the malfunctioning of the heart's electrical impulses, which cause its muscles to expand and contract to a regular rhythm. Superior Tube supplies tubes used for pacemaker lead wires as well as components deployed in other cardiac implants such as defibrillators, pacing systems, and catheter-based ablation systems. As a leading supplier of the medical instruments industry, we are committed to improving healthcare and patients’ lives. Please note that we have a minimum order value of £10,000.

reed switch systems, Battery Management Systems, high purity nickel-iron alloy s - At AMETEK Specialty Metal Products we produce high purity nickel-iron alloy strips, which are primarily used for reed switch systems. These products are widely used in the automotive market for BMS (Battery Management Systems), improved safety in proximity sensors, and cable harness testing. Alloys Our strips are produced using nickel-iron compositions, making sure to use source metals with market leading low levels of trace elements. Alloys include: Nickel-Iron compositions from 36% to 65% Nickel. Sizes Strip thicknesses down to 0.002” (0.0508mm) and wire diameters as small as 0.005” (0.127mm). Applications Finished nickel-iron alloy reed switch systems are used within a multitude of products and devices, mainly being used in the Automotive and Electronics industries. Automotive: BMS (Battery Management Systems), automatic braking assists, door sensors and speedometers.

Rodar® is an Iron-Nickel-Cobalt alloy with an unique linear thermal expansion coefficient. It is also stable to cryogenic temperatures. This combination of characteristics has prompted its application in electrical package sealing of glass/metal and ceramic/metal. Rodar® can be formed and deep drawn from the annealed temper. A 1/8 hard temper is optimum for heavy piercing.The material can be joined to other metals by welding, brazing, and soldering. The joint design must consider that Rodar® has a lower expansion coefficient than most other metals. Available Sizes: Rodar® is available from Hamilton Precision Metals as strip product in thicknesses from 0.001” to 0.060” (0.0254 mm to 1.524 mm) and width up to 12.0” (304.8 mm). The material conforms to ASTM F15, AMS 7728 and UNS K94610. Density:0.302 lbs/cu.in. Melting Point (Approx.):1455°C Electrical Resistivity @ R.T.:49 Microhm·cm Thermal Expansion Coefficient (30° to 400°C):4.9 x 10-6/°C Thermal Conductivity @ 100°C:16.7 W/m·K Curie Temperature:435°C

Precision C is a heat treatable Nickel-Iron Alloy used in critical diaphragm applications, such as, metal diaphragms for aerospace sensors and burst discs. The alloy composition provides a unique constant elastic modulus value over a temperature range of -50ºF to 150ºF. Precision C can be readily formed from the annealed temper. It has a work hardening rate similar to austenitic stainless steel. The material can be joined by TIG, EB, and resistance welding as well as by brazing and soft solder technique. The heat treatment of Precision C can be adjusted to produce the desired value for the thermoelastic coefficient at or near zero. The elevated strength in the heat treated temper results in low mechanical hysteresis and low drift. Available Sizes: Precision C is available from Hamilton Precision Metals as strip product in thickness from 0.0005” to 0.040” (0.0127 mm to 1.016 mm) and widths up to 8.0” (203.2 mm). The material conforms to ASM 5221 and UNS N09902. Density (Heat Treated):0.294 lbs/cu.in. Melting Point (Approx.):1455° C Electrical Resistivity:102 Microhm·cm Thermal Expansion Coefficient (-45°C to 65°C):8.1 x 10-6/°C Thermal Conductivity @ R.T.:13.0W/m·K Curie Temperature (Heat Treated):193°C Approx

Beryllium Copper 25 is a Copper base alloy with the capability of being strengthened by precipitation heat treatment. The alloy furnishes the best combination of electrical conductivity, corrosion resistance and mechanical strength necessary for numerous electronic and electromechanical devices. The alloy is quite satisfactory for fabrication with good formability and joining characteristics. Forming is readily accomplished from the annealed temper. Severe bending will be less successful from hard or heat treated tempers and requires large fold radius ratios. Beryllium Copper 25 is able to be soldered, brazed, and welded by most standard techniques. The brazing temperature must be kept under 1450º F and cycle time minimized to avoid loss of heat treated strength. Heat treating should be performed subsequent to welding to obtain uniform high strength. The alloy is not susceptible to an increase in magnetic attraction from plastic deformation during service Density:0.298 lbs./cu.in. Melting Point (Approx.):865°C Electrical Resistivity @ R.T.:7.81Microhm·cm Thermal Expansion Coefficient (20° to 200°C):17.5 x 10-6/°C Thermal Conductivity @ R.T.:105 W/m·K Magnetic Attraction:None

HPM® 600 is well suited for severe corrosive environments and is oxidation resistant through 2150°F. Such as, metal diaphragms for aerospace sensors, flexible metal foil heaters and metal diaphragms for burst discs. The strength can be increased by cold working. The material has good elevated strength retention through 800°F. The alloy is readily formed in the annealed temper, and can be joined by the standard welding, brazing and soldering processes. Available Sizes: HPM® 600 is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.050” (0.0127 mm to 1.27 mm) and width up to 12” (304.8 mm). It is also available in foil as thin as 0.000100” (0.00254 mm) in widths of 4.0” (101.6 mm) maximum. The material conforms to ASTM B168, AMS 5540, MIL N 23228 and UNS N06600. Density:0.306 lbs./cu.in. Melting Point (Approx.):1355°C Electrical Resistivity @ R.T.:103 Microhm·cm Temperature Coefficient of Resistivity (TCR) (25°C to 105°C):150 ppm/°C Thermal Expansion Coefficient (20°C to 315°C):14.2 x 10-6/°C Thermal Conductivity @ R.T:14.8 W/m·K Curie Temperature:-124°C

Alloy 800, 800H, and 800HT are nickel-iron-chromium alloys with good strength and excellent resistance to oxidation and carburization in high-temperature exposure. These nickel steel alloys are identical except for the higher level of carbon in alloy 800H/HT and the addition of up to 1.20 percent aluminium and titanium in alloy 800HT. Alloy 800 was the first of these alloys and it was slightly modified into Alloy 800H. This modification was to control carbon (.05-.10%) and grain size to optimize stress rupture properties. In heat treatment applications Alloy 800HT has further modifications to the combined titanium and aluminium levels (.85-1.20%) to ensure optimum high temperature properties. Alloy 800H/HT was intended for high temperature structural applications. The nickel content makes the alloys highly resistant to both carborisation and to embrittlement from precipitation of sigma phase. Please note that we have a minimum order value of £10,000. Specific Heat (0-100°C):460 J/kg/°K Thermal conductivity:11.5 W/m/°K Thermal Expansion:14.4 μm/μm/°C Modulus Elasticity:208 Gpa Electrical Resistivity:9.89 μohm/cm Density:7.94 g/cm3

Our sophisticated powder metallurgy process allows us to manufacture shaped components including net shapes, bar, plate, rod and tube. These custom-made components are used for critical applications in the mining and drilling, aerospace, electronics and industrial sectors. Pfinodal® (UNS C72900) We offer Pfinodal® (UNS C72900) as a replacement for Toughmet® UNS C72900 material and Beryllium Copper Alloys. AMETEK Specialty Metal Products obtained patents for its powder metallurgically produced product in 1983 and has been serving customers worldwide ever since. Key advantages include: High hardness and strength Non-magnetic properties required in bearing material Low distortion during hardening allows for the complex forming of parts and shapes prior to heat treatment without the need for costly fixtures Non-sparking and non-corrosive Anti-Galling Anti-Seizing Excellent Ductility Excellent Formability Excellent Lubricity Excellent Machinability

Superior Tube Co. supplies above industry standard quality high performance used in the manufacturing of liquid and gas chromatography. High Performance Liquid Chromatography High performance liquid chromatography (HPLC) is used to analyze chemicals in both research and industrial processing. It’s an application that requires precision tubing, which is resistant to high temperatures, pressures and corrosion. For many years, Superior Tube has supplied tubes made from corrosion resistant austenitic, stainless steel and nickel alloys for a range of HPLC equipment. The tubing is used for the manufacturing of the columns in chromatography machines. This application requires exceptional inside diameter condition and overall tube strength to withstand the pressure involved when pumping liquids or gases through the column in order to extract samples for chemical analysis. Please note that we have a minimum order value of £10,000.

HPM® 201 Nickel is a commercially pure wrought Nickel. With low carbon, the material has excellent corrosion resistance with high thermal and electrical conductivities. Making it perfect for use in flexible metal foil heaters. The alloy can be formed by all conventional cold-forming methods and can be joined by welding, brazing and soldering. The corrosion resistance is generally very good in most mediums, although it is subject to intergranular embrittlement by sulfur compounds above 315°C. Available Sizes: HPM® 201 Nickel is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.020” (0.0127 mm to 0.508 mm) in widths up to 12.0” (304.8 mm). It is available as foil as thin as 0.000100” (0.00254 mm) to 4.0” (101.6 mm) maximum width. The material conforms to ASTM B162, and UNS N02201. Density:0.321 lbs./cu.in. Melting Point (Approx.):1445°C Electrical Resistivity @ R.T.:8.5 Microhm·cm Temperature Coefficient of Resistivity (20° to 95°C):13.1 X 10-6 /°C Thermal Conductivity @ R.T:79.3 W/m·K Curie Temperature:360°C

HPM® 965 is a high purity Nickel-Iron alloy that exhibits moderate electrical resistivity and a high temperature coefficient of resistance. This combination of electrical characteristics makes it suitable for use as a self-regulating heating element or temperature sensor, such as use in flexible metal foil heaters. The alloy can be readily formed in the annealed temper and can be joined by standard welding methods. Available Sizes: HPM® 965 is available from Hamilton Precision Metals as foil and strip product in thicknesses from 0.0005” to 0.015” (0.0127 mm to 0.38 mm) and in widths up to 12” (304.8 mm). It is also available as thin as 0.000100” (0.00254 mm) and in widths up to 4” (101.6 mm) maximum. Density:0.293 lb/in³ Melting Point (Approx.):1425°C Electrical Resistivity @ R.T.:21.2 Microhm·cm Temperature Coefficient of Resistivity 0° to 100°C:5000 to 5500 ppm/°C Thermal EMF vs. Cu (approx.) 0° to 100°C:-44 Microvolts/°C Thermal Expansion Coefficient 20° to 100°C:15 X 10 -6/°C Magnetic Attraction:Yes