Precision Alloy

P125R thermal bimetal strip with high linear temperature range up to 200°C. Features precise bending coefficient of 20.5 K and resistivity of 0.21 Ohm. ISO9001 certified, suitable for high-temperature control systems and temperature sensors. Custom options available.

B1 thermal bimetal strip with Ni22Cr3 active layer and Ni36 passive layer. High heat sensitivity, resistivity 0.8 µΩ·m, and bending coefficient 14.3 K. Ideal for thermostats and sensors. Custom sizes available. Operating range -70 to 350°C.

High-sensitivity P675R thermostatic bimetal strip with resistivity 1.13 Ohm mm2/m and bending rate 20.8×10⁻⁶/°C. Converts heat to mechanical work for automatic control. Ideal for sensors and instruments. Custom options available.

B2 grade thermal bimetal strip with Ni19Cr11 active layer and Ni42 passive layer. Offers wide temperature range up to 500°C, high resistivity of 0.7 Ω, and precise bending performance. Ideal for temperature sensors and automatic control systems.

High-performance thermal bimetal strip with low carbon content, featuring resistivity 0.08 Ω·mm²/m and bending coefficient 19.7 K. Ideal for temperature sensors and control systems, operating from -20°C to 200°C. Offers high durability, custom options, and reliable thermal deformation for precise automation.

AS25 thermal bimetal strip offers high linear temperature range up to 150°C and low thermal performance for reliable circuit breaker control. Features Ni22Cr3 active layer and Ni36 passive layer. Customizable resistivity and thickness. Ideal for thermal relays and motor overload protectors.

High-performance 1J33 precision soft magnetic alloy steel wire, available in diameters from 0.015mm to 20mm. Features hot rolled, cold drawn, and heat treated options. ISO9001 certified, OEM and custom sizes supported. Ideal for demanding industrial applications.

TB1425 thermal bimetal strip features Ni22Cr3 high expansion layer and Ni36 low expansion layer for precise temperature sensing. Offers linear range -20 to 150°C, resistivity 0.25 Ω·mm²/m, and density 8.3 g/cm³. Ideal for thermal relays, circuit breakers, and motor overload protectors. Custom sizes available.

Kovar 4J29 expansion alloy matches borosilicate glass and alumina ceramics for hermetic sealing. Offers excellent machinability, porosity-free structure, and resistivity of 49 μΩ·mm. Ideal for power tubes, transistors, and hybrid packages. ISO9001 certified, custom forms available.

B200R thermal bimetal strip offers precise temperature-sensitive deformation for control systems and sensors. Features high durability, custom resistivity options, and ISO9001 certification. Ideal for electronics and industrial automation. 35+ years of export expertise.

NiCr426 (4J6, Carpenter426) expansion alloy wire, 0.1mm diameter, bright annealed finish. Offers controlled thermal expansion for precision motors, electronics, and telecom devices. Available in sheet, bar, and tube forms with custom sizes.

ASTM TM12 thermal bimetal strip with high linear temperature range up to 150°C. Features Ni22Cr3 active layer and Ni36 passive layer for reliable temperature sensing and control. Ideal for thermostats and industrial automation. Custom sizes available.

F30R thermal bimetal strip features high linear temperature range up to 150°C and low thermal performance for precise control. ISO9001 certified, customizable resistivity via Ni shunt layer. Ideal for thermostats and sensors.

High-temperature thermal bimetal strip with 14.2 bending coefficient and 0.58 resistivity. Designed for inverters and UPS, offering reliable temperature sensing and automatic control. Customizable layers and sizes available. Durable up to 370°C.

B200R thermal bimetal strip features a high linear temperature range up to 150°C and low thermal performance for high-temperature use. Ideal as a thermo sensitive element in control systems and temperature sensors. Offers custom composite layers and reliable resistivity.

P70R thermal bimetal strip features 0.12 resistivity and high linear temperature range for precise control. Solid combined layers ensure reliable deformation. Ideal for controllers, switches, and temperature sensors. Custom options available.

Tankii 1J33 precision alloy is a soft magnetic material ideal for magnetic shunt compensation in electromagnetic circuits. Features high permeability, low coercivity, and excellent stability. ISO9001 certified, customizable sizes, MOQ 20kg. Reliable for precision motors and instruments.

Tankii precision alloy offers high durability and stable magnetic properties for motors, transformers, and relays. Available in 1J33, 1J50, and 1J85 grades. Custom specifications accepted. MOQ 20KG. Online support and small orders welcome.

Chace 2400 thermal bimetal strip converts temperature changes into precise mechanical displacement. Features high sensitivity, durability, and a bending rate of 26.2%. Ideal for thermostats, circuit breakers, and industrial controls. Custom sizes available.

High permeability FeNi 46 alloy for energy conversion and information processing. Low core loss and coercive force. Ideal for yokes, relays, transformers, and magnetic shielding. Available in thin strip with insulating coating.