Precision Alloy

4J36 Invar36 FeNi36 precision rod offers low thermal expansion up to 260°C, ideal for dimensional stability in instruments. Features 144 GPa modulus, 450 MPa tensile strength, and customizable diameter from 1.0mm to 50.0mm in soft/hard or bright/oxidized conditions.

Invar 36 FeNi36 rod offers ultra-low thermal expansion from cryogenic to 260°C. Ideal for LNG, precision instruments, and temperature devices. Density 8.1 g/cm³, melting point 1430°C. Custom sizes available. ASTM B388 compliant.

Kovar 4j29 (Ni29Co18) expansion alloy strip offers a low CTE of ~5 ppm/°C for hermetic glass-to-metal seals. Complies with ASTM F15. Ideal for power tubes, transistors, and IC packages. Available in custom sizes with competitive pricing.

FeNi80Mo5 permalloy rod with high initial permeability and low coercivity for energy conversion and information processing. Ideal for magnetic shielding, transformers, and relays. Custom sizes available. Certified quality.

FeNi 50 soft magnetic alloy sheet with 0.45 μΩ*m resistivity and 500°C Curie point. Ideal for resolvers, actuators, and safety valves. ROHS compliant, customizable thickness, and low core loss for high-frequency applications.

Rated for 450°C continuous use, this high-temp heating cable features silicone-impregnated fiberglass insulation for durability and heat resistance. Suitable for harsh environments, it offers custom conductor options and reliable performance for industrial applications.

Manganin precision alloy with 86% copper, 12% manganese, and 2% nickel offers near-zero temperature coefficient for stable resistors and ammeter shunts. Available in round wire, flat wire, strip, and foil. Ideal for cryogenic systems and high-pressure shock wave gauges. Custom sizes available.

Precision manganin flat wire with near-zero temperature coefficient and low thermal EMF. Ideal for ammeter shunts and standard resistors. Available in 6J12 and 6J13 alloys. Custom sizes, ISO certified, fast delivery.

High permeability 1J79 permalloy strip with 0.05mm thickness for magnetic shields and transformer cores. Features low coercivity, high squareness hysteresis loop, and custom dimensions. Ideal for pulse transformers and relays.

High durability FeCrAl and Nichrome alloy resistance springs with wire diameters up to 3.5mm. Custom shapes, ODM/OEM service, and long working life up to 30 million cycles. Suitable for static and dynamic applications.

Invar 36 (FeNi36/4J36) offers ultra-low thermal expansion from cryogenic to 260°C. Ideal for LNG equipment, precision instruments, and temperature regulators. Available in sheet, strip, and custom forms. Complies with ASTM B388/B753 standards.

Invar 36 wire offers ultra-low thermal expansion from cryogenic to 260°C, ideal for LNG storage, temperature controls, and precision frameworks. Features 35-37% nickel, density 8.1 g/cm3, and melting point 1430°C. Available in wire, strip, sheet, and custom forms. Corrosion resistant in dry air.

6J40 precision alloy wire offers low resistivity of 0.0171 Ohm·mm²/m and high conductivity. Ideal for strain gauges and resistors. ISO9001 certified, available in custom sizes. Small orders and samples accepted.

CuNi44 constantan strip offers stable resistivity (0.50 Ohm·mm²/m) and low temperature coefficient. Ideal for strain gauges and precision resistors. ROHS approved, customizable S-T-C numbers. High tensile strength 560-680 N/mm².

High purity silver plate with 99.99% silver content and ISO certification. Excellent conductivity and durability for welding and industrial applications. Custom sizes available. Ideal for electronics and coating industries.

High purity 99.9% silver strip with 925 sterling option, ideal for medical devices. Features excellent conductivity, corrosion resistance, and custom plating. ISO certified, available in various sizes and finishes for precision applications.

0.1mm low carbon constantan alloy with 420 MPa tensile strength and high elongation capacity. Ideal for strain gauges, precision resistors, and thermocouples. Offers high resistivity, excellent fatigue life, and custom sizing options.

Precision 0.02mm constantan foil with high resistivity and stable temperature coefficient. Ideal for thermocouples, resistors, and DC shunts. Offers excellent corrosion resistance, fatigue life, and elongation. Custom sizes available.

Ni201 and Ni200 pure nickel wire offers exceptional corrosion resistance in alkaline and non-oxidizing environments. With high thermal and electrical conductivity, it is ideal for caustic soda handling, reactors, and high-temperature applications up to 600°F. Custom sizes available.

Inconel 601 nickel-chromium-iron alloy plate offers exceptional oxidation resistance up to 1250°C. High mechanical strength, good aqueous corrosion resistance, and easy formability. Ideal for high-temperature industrial applications. Custom sizes available.