Tungsten Wire

Key Advantages

• Precision Customization: Need specific diameters (0.02 – 2.0mm), tolerances (grade 0/I/II)? We tailor tungsten wires for your use—incandescent/halogen lamp filaments, gas discharge electrodes, high – temp furnace heating elements, etc. Small batches welcome for testing.
• Quality Assurance: Undergo strict testing (chemical, mechanical, surface, metallography). Low impurity levels (single element ≤0.01%, total ≤0.05%)—ensures reliability in extreme environments (high temps, cyclic heating).
• Industry – Critical Performance: High temp strength, stable conductivity—supports lighting, electronics, and high – temp furnace industries.

Primary Applications

• Lighting: Incandescent/halogen lamp filaments—ensures long – life, high – brightness illumination.
• Electronics: Gas discharge electrodes—withstands plasma erosion in display devices.
• High – Temp Furnaces: Heating elements—provides uniform, stable heat in industrial processes.

Testing

• Chemical composition test (purity, impurity control)
• Mechanical properties test (tensile strength, ductility)
• Surface inspection (smoothness, defect – free)
• Metallography detection (microstructure uniformity)

Packaging & Delivery

• Coiled Wire: Pearl cotton + wooden cases—protects against tangling, ensures product integrity.
• Straight Wire: Plastic bags + straight barrels + wooden cases—supports precision handling.
• Shipping: Global delivery via trusted couriers. Contact us for lead times—we align with your production schedule.