Precision Alloy

High permeability, low coercivity Ni80Fe20 alloy wire. Hydrogen annealed for optimal magnetic performance. Polished surface. Ideal for transformers, magnetic shields, and sensors. Custom sizes available. Density 8.2 g/cm³, Curie temp 450°C.

Precision Alloy JJ79 offers excellent magnetic permeability and low coercivity for high-frequency applications. Meets ASTM, GB, JIS, and DIN standards. Customizable models including 1J85, 4J29, and 4J36. Reliable, durable, and ideal for transformers, inductors, and magnetic shields.

Tankii 1J85 precision alloy offers high magnetic permeability and low coercive force, ideal for sensors and electronic components. Hydrogen annealed for improved ductility. Modulus of elasticity 15.5. Custom dimensions available. Complies with ASTM, GB, JIS, DIN.

High-purity aluminum wire for arc and flame spraying. Provides durable corrosion protection for bridges, tanks, towers, and metal structures. Offers strong adhesion, excellent conductivity, and customizable diameter options.

High conductivity SPC wire with silver plating for improved corrosion resistance and solderability. Ideal for automotive electrical systems, sensors, and harnesses. Custom diameters available. Meets strict quality standards.

Kovar (Alloy K) is a controlled-expansion nickel-iron-cobalt alloy matching borosilicate glass and alumina ceramics. Ideal for high-reliability glass-to-metal seals, transistor leads, and IC lead frames. Available in bar, rod, sheet, strip, coil, plate, tube, and wire.

High purity PtIr alloy wire and tube with 0.015-1.2mm diameter. Features high hardness, corrosion resistance, and low contact resistance. Ideal for medical implants, electrical contacts, and sensors. Custom sizes available.

High-performance PtIr alloy wire with 0.02mm-4mm diameter. Excellent corrosion resistance, high melting point, and low contact resistance. Ideal for medical electrodes, spark plugs, and high-temperature sensors. Custom sizes available.

High-precision seamless pipe fittings in Kovar, Invar, Inconel, Alloy 52, and pure nickel. Features fine grinding, polishing, and automated port processing for OD 1-3mm with wall thickness 0.02-0.2mm. Ideal for vacuum, electronics, and instrumentation industries.

High-precision cold-rolled and drawn ferronickel alloy tubes for electronic packaging. Outer surface roughness Ra0.2, inner Ra0.6. Burr-free ends, ±0.05mm tolerance. Materials: 4J29, 4J50, 4J36, Alloy52. Custom lengths 0.8-2000mm.

High-precision medical grade 304 stainless steel capillary tube with 0.5mm OD and 0.02mm wall thickness. Features bright annealed surface, RA0.2 outer roughness, and RA0.6 inner roughness. Custom lengths from 500-2000mm available. Ideal for medical devices and precision instruments.

Pt90Ir10 alloy tube offers high strength, corrosion resistance, and biocompatibility. Ideal for X-ray shadow rings and medical implants. Supports non-standard customization with OD 0.3-5.0mm and wall thickness 0.015-0.2mm.

High purity Pt90Ir10 alloy shadow ring tube for surgical X-ray marking. Features high melting point, corrosion resistance, and biocompatibility. Supports non-standard customization with OD 0.3-5.0mm and wall thickness 0.015-0.2mm. Ideal for interventional therapy.

4J29 Kovar (ASTM F15) is a 29%Ni-17%Co-54%Fe controlled expansion alloy for glass-to-metal seals. Ideal for IC lead frames, transistors, and vacuum components. Offers 5 ppm/°C expansion, high durability, and customizable strip dimensions. Certifications meet DIN 17745 standards.

Kovar alloy strip (UNS K94610) with 29% nickel offers controlled thermal expansion matching borosilicate glass. Annealed condition provides 520 MPa tensile strength and 42% elongation. Ideal for high-reliability glass-to-metal seals, transistor leads, and IC frames. Meets ASTM F15, AMS, and DIN standards.

Kovar Alloy K strip offers controlled thermal expansion matching borosilicate glass and alumina ceramics. Ideal for high-reliability glass-to-metal seals. Meets ASTM F15, AMS 7728, and MIL-I-23011 standards. Custom sizes available.

High saturation magnetic induction alloy for efficient core materials. Reduces weight and copper turns. Available in rod, sheet, and coil. Custom specs per ASTM, DIN, JIS. ISO certified. Contact for pricing.

3J1/36HXTЮ iron-nickel-chromium austenite alloy strip offers high strength, elasticity, and corrosion resistance. Operates up to 250°C and at low temperatures. Ideal for sensors, reeds, and diaphragms. Custom sizes available. Meets YB/T5253-93 standard.

3J1 precision alloy strip offers high elasticity, corrosion resistance, and weak magnetic properties. Suitable for precision sensors and resonators. Operates below 250°C. Custom dimensions available. Complies with YB/T5256-1993.

Kovar (Alloy K) is a controlled-expansion nickel-iron-cobalt alloy with 29% nickel, matching borosilicate glass and alumina ceramics. Ideal for high-reliability seals, thermal shock resistance, and electronic components. Available in bar, rod, tube, sheet, strip, coil, plate, and wire.