High-purity Spherical Iron Nickel Alloy Powder (Invar FeNi50) with ultra-low thermal expansion for precision 3D printing applications. Uniform particle size distribution ensures smooth layering and exceptional print resolution.

Specially designed for aerospace components, precision instruments, and high-stability industrial molds. Low-oxygen content (<300ppm) prevents oxidation during sintering.

Vacuum gas atomization process guarantees perfect sphericity (>95%) and superior flowability. Ideal for SLM, EBM, and DMLS printing technologies.

Bulk packaging available for industrial users – wholesale pricing with guaranteed chemical consistency across batches. Meets ASTM F3055 standards for additive manufacturing materials.