Precision Alloy

Co50V2 1J22 soft magnetic alloy strip offers the highest saturation magnetization at 2.4T and Curie point of 980C. Ideal for aviation micro-motors, relays, and transducers. Custom sizes available with reliable magnetic stability.

4J29 Kovar alloy strip with matched thermal expansion to borosilicate glass (5.0-5.2×10⁻⁶/℃). High Curie point 430℃, excellent low-temperature stability. Ideal for vacuum device seals. Available in soft/hard, bright/oxidized conditions. ISO 9001 & RoHS certified.

High thermal sensitivity bimetallic strip 5J20110 with resistivity 1.13 μΩ*m and bending coefficient 20.8. Ideal for thermostatic controls and thermistors. Durable, precise, and customizable for industrial applications.

1J22 (HiperCo50) soft magnetic alloy strip offers highest saturation magnetization (2.4T) and Curie point (980°C). Ideal for compact, high-efficiency magnetostrictive transducers, micro-motors, and relays. Custom sizes available. Export quality.

High-precision thermostat bimetallic strip in grade 5J1480/TANKII 135, ideal for temperature control and compensation in automation devices. Features Ni22Cr3 active layer and Ni36 passive layer, with thickness 0.1-3mm, width 2-200mm, and bright finish. Durable, efficient, and customizable for industrial applications.

4J36 low expansion alloy ensures dimensional stability for precision instruments and radio components. Features stable thermal expansion, high durability, and custom strip sizes. Ideal for bimetallic passive layers and aviation-grade applications.

Kovar 4J29 strip matches borosilicate glass thermal expansion (20-450°C). High Curie point, low temp stability. Ideal for vacuum seals & IC frameworks. Custom sizes, soft/hard, bright/oxidized options available.

1J85 soft magnetic alloy wire offers high initial permeability ≥60 mH/m and low coercivity ≤2.0 A/m, ideal for transformers and magnetic amplifiers. Density 8.75 g/cm³, Curie point 450°C. Custom sizes available with precision alloy services.

High permeability FeNi alloy strip (1J50) for electromagnetic clutch cores. Features high saturation magnetic flux density (1.5T), low coercivity, and excellent electrical resistivity. Available in 0.1-20mm diameter, soft/hard condition, and bright/oxidized finish. Customizable per order.

High initial permeability alloy ideal for transformer cores, magnetic amplifiers, and shielding. Features 0.73T saturation induction, 450°C Curie point, and custom thickness from 0.01 to 5mm. Compliant with GBn198-88 and ГОСТ 10994-74 standards.

Pt90Ir10 platinum iridium alloy tube offers exceptional high-temperature resistance, corrosion resistance, and chemical stability. Ideal for medical implants, aerospace, and electrical contacts. Supports non-standard customization with OD 0.3-5.0mm and wall thickness 0.015-0.2mm.

High conductivity silver plated copper wire with 0.04-3.2mm diameter range. Features excellent corrosion resistance, enhanced solderability, and stable performance up to +200°C. Ideal for telecommunications, aerospace, and electronics. Custom sizes available with fast delivery.

1J22 (Hiperco 50A) soft magnetic alloy offers high permeability at high flux densities, enabling weight and copper reduction. Available in sheet, plate, bar, and rod. Custom specs per ASTM, DIN, JIS. ISO certified.

High purity magnesium alloy welding wire in AZ31, AZ61, and AZ91 grades. Conforms to ASTM B90. Smooth extruded finish, free from surface grease. Ideal for container, construction, and railway welding. Custom diameters available from 0.5mm to 8.0mm.

FeNi36 Invar alloy tube offers ultra-low thermal expansion (1.6×10⁻⁶/°C at 20°C) for high dimensional stability. Seamless construction with bright surface, 0.20 mm min OD. Ideal for precision instruments, clocks, and surveying. Custom sizes available. Meets DIN 17745 standards.

4J36 Invar alloy tubes offer near-zero thermal expansion (1.1×10⁻⁶/°C at 20-50°C) for precision instruments, clocks, and leveling rods. Excellent corrosion resistance, weldable via argon arc. Custom sizes available. Density 8.1 g/cm³, Curie point 230°C.

Invar 36 alloy tubes offer exceptional dimensional stability with a low thermal expansion coefficient of 1.1-1.6 ppm/°C. Ideal for precision instruments, leveling rods, and green building applications. Bright surface finish, customizable sizes, and reliable performance.

FeNi36 Invar 36 precision tube with 20mm OD and bright surface. Offers ultra-low thermal expansion for dimensional stability in precision instruments, clocks, and leveling rods. Supports argon arc welding and custom sizes.

High purity Pt90Ir10 capillary tube with excellent corrosion resistance and biocompatibility. Ideal for medical catheters and sensors. Custom OD from 0.3mm to 20mm. Stable in harsh environments, high melting point, and reliable performance.

High-purity PtIr alloy tube in PT90IR10, OD 0.15-5.0mm, WT 0.01-2mm. Medical grade, durable, and corrosion-resistant. Custom sizes and alloy ratios available. Ideal for precision medical and industrial applications.