"Goodfellow"

Supplier: Goodfellow

Glass Sealing Alloy Foil (Light Tight) (Fe54/Ni29/Co17) is part of our range of specialty alloys for glass-to-metal seals. With 68 variations available, it provides an airtight, hermetic seal between glass and metal while blocking light transmission. This alloy is designed to match the thermal expansion properties of glass with compositions like iron-nickel-cobalt and nickel-chrome-molybdenum. Applications include vacuum tubes, cathode ray tubes, and other devices requiring robust glass-to-metal interfaces that maintain high electrical resistivity and limit light permeation.

Supplier: Goodfellow

Constantan® Foils are range of copper-nickel alloy foils available in 84 variations. They provide unique properties like low electrical resistivity, high thermal conductivity and resistance to corrosion. These properties make Constantan® Foils useful for applications such as thermocouples, resistance strain gauges and springs. Thanks to the combination of excellent properties and availability in foil form, Constantan® is a versatile engineering material for electrical, thermal and mechanical applications.

Supplier: Goodfellow

Leaded Brass Rods (Cu58/Zn39/Pb3) are made from a copper-zinc alloy with lead additions. Available in 13 variations, they have good corrosion resistance, machinability and mechanical properties. These rods are used in applications like plumbing fittings, gears, valves and marine components. Our large range of Leaded Brass Rods (Cu58/Zn39/Pb3) enables you to meet your performance requirements for specific applications.

Supplier: Goodfellow

Leaded Brass Rods (Cu58/Zn39/Pb3) are made from a copper-zinc alloy with lead additions. Available in 13 variations, they have good corrosion resistance, machinability and mechanical properties. These rods are used in applications like plumbing fittings, gears, valves and marine components. Our large range of Leaded Brass Rods (Cu58/Zn39/Pb3) enables you to meet your performance requirements for specific applications.

Supplier: Goodfellow

Constantan® Foils are range of copper-nickel alloy foils available in 84 variations. They provide unique properties like low electrical resistivity, high thermal conductivity and resistance to corrosion. These properties make Constantan® Foils useful for applications such as thermocouples, resistance strain gauges and springs. Thanks to the combination of excellent properties and availability in foil form, Constantan® is a versatile engineering material for electrical, thermal and mechanical applications.

Supplier: Goodfellow

Copper/Beryllium Alloy Spooled Wire (Cu98/Be 2) is a metal alloy product offered by Goodfellow within their extensive range of over 224 variations. This wire combines the high strength and hardness of beryllium with the high electrical and thermal conductivity of copper. Copper/Beryllium wire is valued for its ability to resist fatigue and its non-magnetic properties. Co mmon applications include springs, electrical contacts, and precision instruments where its resilience, conductivity, and non-magnetism are critical performance factors. Goodfellow's Copper/Beryllium wire products cover a wide range of diameters and tempers to suit diverse design needs.

Supplier: Goodfellow

Rhodium Foil is available in 60 variations of thickness, purity, temper and surface finish to suit different applications. Offering corrosion resistance, high reflectivity and durability, Rhodium Foil is used in industrial processes like glass manufacturing for its chemical inertness and ability to withstand high temperatures. In research settings, Rhodium Foil serves as a substrate or electrode for electrochemical reactions and spectroscopic analysis. With its unique properties, Rhodium Foil meets the needs of critical applications across industries.

Supplier: Goodfellow

Goodfellow offers spooled Pt90/Ir10 alloy wire, a platinum-iridium alloy wire with excellent mechanical strength and hardness. This high temperature resistant wire maintains strength and oxidation resistance up to 2000 °C. With a density of 21.45 g/cm³, the Pt90/Ir10 alloy demonstrates superior corrosion resistance compared to pure platinum. Applications of the spooled wire include high temperature thermocouples, spark plug electrodes, and crucibles for laboratory use. The Pt90/Ir10 alloy wire is part of Goodfellow's extensive range of high performance platinum-group metal alloy products.

Supplier: Goodfellow

Palladium Foil (Light Tight) is a thin palladium foil that comes in 120 variations. This foil is used for scientific applications like surface analysis and spectroscopy. It also has industrial uses such as manufacturing electronic components. With its wide range of thicknesses, our Palladium Foil (Light Tight) provides versatility for light reflection and chemical resistance across many applications.

Supplier: Goodfellow

Goodfellow offers spooled Pt90/Ir10 alloy wire, a platinum-iridium alloy wire with excellent mechanical strength and hardness. This high temperature resistant wire maintains strength and oxidation resistance up to 2000 °C. With a density of 21.45 g/cm3, the Pt90/Ir10 alloy demonstrates superior corrosion resistance compared to pure platinum. Applications of the spooled wire include high temperature thermocouples, spark plug electrodes, and crucibles for laboratory use. The Pt90/Ir10 alloy wire is part of Goodfellow's extensive range of high performance platinum-group metal alloy products.

Supplier: Goodfellow

Palladium Foil from Goodfellow is a thin, flexible foil of palladium metal available in 117 variations. Palladium is known for its high reflectivity, corrosion resistance and ability to absorb hydrogen. This versatile foil has applications in electronics and chemical manufacturing. With its wide range of sizes and high purity, Goodfellow's Palladium Foil meets needs across science and industry.

Supplier: Goodfellow

Copper/Beryllium Alloy Spooled Wire (Cu98/Be 2) is a metal alloy product offered by Goodfellow within their extensive range of over 224 variations. This wire combines the high strength and hardness of beryllium with the high electrical and thermal conductivity of copper. Copper/Beryllium wire is valued for its ability to resist fatigue and its non-magnetic properties. Common applications include springs, electrical contacts, and precision instruments where its resilience, conductivity, and non-magnetism are critical performance factors. Goodfellow's Copper/Beryllium wire products cover a wide range of diameters and tempers to suit diverse design needs.

Supplier: Goodfellow

Glass Sealing Alloy Foils (Fe54/Ni29/Co17) are specialty alloy foils used to create a vacuum-tight seal between glass and metal components. With 101 alloy variations available, we offer foils tailored to meet the needs of different sealing applications. For example, our Kovar alloy option is well-suited for sealing borosilicate glass, while our Iron-Nickel-Cobalt alloy works for sealing soda-lime glass. With the right sealing alloy, manufacturers can create glass-to-metal seals for vacuum tubes, cathode ray tubes and other electronic components.

Supplier: Goodfellow

Glass Sealing Alloy Foils (Fe54/Ni29/Co17) are specialty alloy foils used to create a vacuum-tight seal between glass and metal components. With 101 alloy variations available, we offer foils tailored to meet the needs of different sealing applications. For example, our Kovar alloy option is well-suited for sealing borosilicate glass, while our Iron-Nickel-Cobalt alloy works for sealing soda-lime glass. With the right sealing alloy, manufacturers can create glass-to-metal seals for vacuum tubes, cathode ray tubes and other electronic components.

Supplier: Goodfellow

Our Glass Sealing Alloy Rods (Fe54/Ni29/Co17) are a range of rods for sealing glass components and assemblies. With 148 variations, these rods enable the matching of specific properties like melting point, thermal expansion and wettability for optimal sealing performance. Typical applications include sealing vacuum tubes, lamps, and other glass components in industries like lighting, electronics and analytical instrumentation. Our huge choice of alloy rods allows for the tailoring of the sealing process to the glass type and other requirements.

Supplier: Goodfellow

Invar® Foil (Light Tight) comes in 105 variations that differ in dimensions, thickness and surface finish. Consisting primarily of iron and nickel, it has an extremely low coefficient of thermal expansion. This makes it ideal for applications that require high dimensional stability under temperature changes, like precision instruments and optical mirrors. Being light tight, this foil blocks visible light transmission, so it can be used when light leakage needs to be prevented in optical devices or light-sensitive electronics.