Precision Alloy

ASTM TM2 thermostatic bimetal strip offers high thermal sensitivity and enhanced resistivity for precision temperature control applications. Featuring dual-layer construction with Mn75Ni15Cu10 and Ni36 alloys, this material provides reliable thermal deformation across a wide operating range. Ideal for gyroscopes, electric vacuum devices, and temperature sensors in measuring instruments.

ASTM TM26 thermal bimetal alloy strip features a three-layer composite structure with Ni22Cr3 high expansion layer, Ni middle layer, and Ni36 low expansion layer. This industrial-grade material offers excellent thermal sensitivity with specific bending of 13.9 and wide operating temperature range from -70°C to 260°C. Ideal for temperature control systems and measurement instruments requiring precise thermal response and reliable performance.

FeNi54 iron nickel constant expansion alloy features 53.5-54.5% nickel content with thermal expansion coefficients from 10.3 to 12.7 (10⁻⁶/°C) for reliable glass-to-metal sealing. This specialized alloy offers excellent thermal conductivity of 18.8 W/m·K and Curie point of 530°C, making it ideal for transformers, relays, magnetic shields, and precision electronic components in vacuum applications.

Premium silver-plated copper wire available in 0.1mm to 0.3mm diameters, featuring 101% IACS conductivity and 220-300 N/mm² tensile strength. Ideal for both electronic applications and jewelry manufacturing with smooth silver coating, excellent weldability, and superior electrical performance. Certified quality with continuous, durable silver plating.

ASTM TM2 thermal bimetal alloy strip features high resistivity and heat sensitivity with Mn75Ni15Cu10 high expansion layer and Ni36 low expansion layer. Ideal for temperature sensors and control systems, offering compact size, fast response times, and reliable performance in automatic temperature regulation applications.

Bright annealed Manganin 6J12 precision alloy offers exceptional electrical stability with 0.47 ohm·mm²/m resistivity and very low thermal EMF vs copper. Available in wire, ribbon, strip, and tape forms, this CuMnNi alloy is ideal for precision resistors, standards, potentiometers, and electrical shunts requiring stable performance at room temperature.

Professional dumet wire for electric vacuum components and light bulb sealing applications. Available in 0.2-1.42mm diameters with customizable colors. Features excellent thermal expansion coefficient (62-92×10⁻⁷cm/cm/ºC), tensile strength ≤65kg/mm², and elongation ≥20%. Ideal for automotive lighting, energy-saving lamps, and semiconductor devices.

Precision alloy thermal bimetallic strips with high sensitivity and 8.1 g/cm³ density. Features -70°C to 350°C operating range, 0.8 μΩ·m resistivity, and 147-177 GPa elastic modulus. Ideal for temperature control, compensation, and sensing applications in industrial automation and instrumentation systems.

SUPRA 50 series nickel-iron magnetic alloys with 50% nickel content deliver exceptional soft magnetic properties for safety valves, resolvers, and actuators. Featuring 8.2 g/cm³ density and 0.45 μΩ·m resistivity, these precision materials provide high magnetic permeability with low coercive force. Ideal for energy conversion and information processing applications requiring reliable performance in alternating magnetic fields.

Manganin 6J12 precision alloy strip, foil, and sheet materials with constant resistivity across wide temperature ranges. Features excellent corrosion resistance, superior malleability, and high temperature stability. Available in wire sizes 0.018-10mm and strip dimensions up to 5.0×250mm. CE and RoHS certified for electrical resistance and shunt applications.

Professional thermostatic bimetal strip with 1.13 Ω·mm²/m resistivity and wide -70°C to 200°C operating range. Ideal for precision temperature control in thermostats, relays, and instrumentation with reliable bending deformation and thermal response characteristics.

Precision thermal bimetal strip featuring Mn72Ni10Cu18 high expansion layer and Ni36 low expansion layer. Delivers reliable thermal response with 14.5 specific bending coefficient, 1.4 resistivity, and wide operating temperature range from -70°C to 200°C. Ideal for thermal switches and temperature control applications requiring consistent performance and durability.

1J80 iron-nickel alloy wire offers high magnetic permeability and low coercive force for energy conversion and information processing. Ideal for transformers, relays, and magnetic shielding. Custom thickness and insulation available. Dry hydrogen annealing ensures stable performance.

1J77 is a high nickel-iron soft magnetic alloy with ultra-high permeability, low coercivity, and near zero magnetostriction. Ideal for transformers, magnetic shields, and precision instruments. Available in strip, foil, wire, and bar from 0.01mm to 100mm. Custom sizes and heat treatment supported.

6J12 Manganin alloy wire with zero temperature coefficient of resistance, ideal for precision resistors and shunts. Non-magnetic, stable resistivity of 0.44 ohm mm2/m, and long-term stability. Available in wire, ribbon, and strip. ISO9001 certified.

High saturation magnetic induction (2.4T) and Curie point (980°C) enable compact motor design and high-temperature stability. Ideal for microelectronic rotors and magnetostrictive transducers. Custom sizes available. ISO certified.

High conductivity silver plated copper wire with 0.08mm diameter, ideal for inner cable conductors. Features corrosion resistance, tensile strength 220-300 N/mm², and IACS up to 101%. Custom plating thicknesses available. Suitable for high frequency and electronic applications.

0.5mm silver plated copper wire offers 101% IACS conductivity, excellent corrosion resistance, and high temperature oxidation resistance. Ideal for electronics, communications, and aerospace. Custom options available.

CuNi10 strip offers excellent solderability and corrosion resistance for low voltage apparatus. Features fine grain structure down to 1μm, custom sizes from 1kg samples, and low total cost. Ideal for connectors and terminals.

High quality extruded magnesium alloy welding wire in AZ31, AZ61, AZ91 grades. Diameters from 1.2mm to 4.0mm. Vacuum foil packaging ensures corrosion-free delivery. Ideal for industrial welding applications requiring strength and lightweight performance.