Precision Alloy

High permeability Ni80Mo5 Finemet alloy strip for magnetic shielding and energy conversion. Features low coercive force, high saturation induction, and excellent corrosion resistance. Custom sizes available. Certified ISO 9001.

Alloy 42 is an iron-nickel alloy with 42% nickel offering low thermal expansion up to 650°F. Ideal for glass and ceramic seals, electronic components, and lead frames. Easily machined and formed. Available in strip, foil, sheet, rod, and wire forms.

CuNi23 Alloy 180 precision flat wire offers low resistivity and high tensile strength for low-voltage circuit breakers and heating cables. Custom sizes available from 0.05mm thin ribbons to 10mm wires. Excellent solderability and thermal stability for industrial applications.

High permeability 1J51 soft magnetic alloy wire with low coercivity and high resistivity. Ideal for pulse transformers and magnetic amplifiers. ISO9001 certified, available in custom sizes. Fast delivery and small orders accepted.

High permeability 1J85 permalloy bar with 79-81% nickel content. Ideal for transformers, magnetic amplifiers, and shielding. Heat treated for optimal magnetic properties. Custom sizes available. Durable and reliable for industrial applications.

Premium bimetal thermal strips with VAC2036 DIN1577A 5J1580 compliance, featuring Ni20Mn6 high expansion and Ni36 low expansion layers. These slitting tapes offer high sensitivity, custom OEM printing, and precise temperature response for industrial thermal control applications. Manufactured through cold rolling and annealing processes for optimal performance.

Co50V2 soft magnetic alloy rod delivers exceptional 2.4T saturation magnetic induction and 980°C Curie temperature for high-performance magnetostrictive transducers. Features 60-100 × 10⁻⁶ magnetostriction coefficient, HRC35 hardness, and 1323MPa tensile strength. Ideal for aerospace, micro-motors, and precision instruments requiring compact, high-efficiency magnetic components.

Truflex NI thermal bimetal strip features Ni/Ni36 alloy construction with specific bending of 10.0 and operating temperature range from -70°C to 400°C. This industrial-grade material offers high thermal sensitivity, low resistivity, and excellent mechanical properties for temperature control systems, relays, transformers, and magnetic applications. ISO9001 and ISO14001 certified with flexible ordering options.

High-performance thermal bimetallic strip with 1.12 Ω·mm²/m resistivity and 7.7 g/cm³ density. Features temperature range of -70°C to 200°C, ideal for thermostats, voltage regulators, and temperature indicators. Available in widths from 5-120mm with precise mechanical displacement response.

Deformable permanent magnet alloys with excellent plasticity for complex shapes, featuring 0.7 μΩ·m resistivity and 8.1 g/cm³ density. Ideal for magnetic compasses, aviation instruments, hysteresis motor rotors, and flip display systems. Available in grades 2J31, 2J32, and 2J33 with varying vanadium content for specialized applications.

High resistivity thermal bimetal strip with 1.13 Ω·mm²/m resistivity and -20°C to 200°C operating range. Features Ni36 low expansion layer and Mn75Ni15Cu10 high expansion layer for precise temperature response. Ideal for control systems and temperature sensors with enhanced sensitivity and compact design.

Precision thermostat bimetallic strip 5J1580 with Ni20Mn6/Ni36 alloy composition for temperature control devices. Features -70°C to 350°C operating range, 8.1 g/cm³ density, and 12 W/m·°C thermal conductivity. Ideal for thermostats, temperature relays, and automatic protection systems in industrial instrumentation.

High-performance 1J79 Permalloy soft magnetic alloy with 0.73T saturation induction and 450°C Curie point. Features low coercivity, fast demagnetization, and minimal eddy losses for transformer cores, electromagnetic clutches, and precision magnetic applications. Available in strip, sheet, and foil forms with custom heat treatment options.

High-precision manganin alloy strip with 0.49 ohm mm2/m resistivity and ferrite micrographic structure. Non-magnetic, excellent temperature coefficient stability, and high tensile strength up to 635 MPa. Ideal for precision resistors and industrial applications. Custom sizes available.

Shanghai Tankii 1J50 precision alloy offers high magnetic permeability and low coercive force for transformers and magnetic shielding. With 0.45 μΩ·m resistivity and 8.2 g/cm³ density, it ensures low core loss. ISO9001 certified, available in strip or sheet with custom heat treatment.

TANKII Inconel 600 wire offers excellent oxidation and corrosion resistance up to 700°C. Ideal for sealing, thermowells, and nuclear reactors. Certified ISO9001, with custom sizes and 35 years of export experience.

Ni42cr6 (4J6) FeNiCr alloy wire for glass-to-metal sealing. Matches soft glass expansion coefficient at 20-400°C. Dense oxide film ensures high seal strength. Available in round wires Φ0.3-8mm. Custom sizes offered.

Medium permeability soft magnetic alloy with 49.5-51.0% nickel content. Saturation induction 1-1.5T, high resistivity 0.9μΩ·m, Curie point 360°C. Ideal for transformers, relays, and electromagnetic clutches. Customizable heat treatment available.

High initial permeability Ni81Mn6 soft magnetic alloy strip with low coercivity and hysteresis loss. Ideal for transformers, relays, and magnetic shields. Custom sizes available. Dry hydrogen or vacuum heat treatment.

High permeability Ni76Cr2Cu5 1J76 soft magnetic alloy wire, 0.01mm diameter. Features low coercivity, near zero magnetostriction, and high resistivity. Ideal for precision instruments, transformers, and magnetic shielding. Custom dimensions available.