Nimonic 901 UNS N09901 Seamless Pipe Alloy 901 Nickel Alloy Pipes
Nimonic 901 seamless pipes are premium-grade, age-hardenable nickel-iron-chromium superalloy tubes engineered for extreme mechanical stress and thermal stability in corrosive environments. Designed to outperform standard heat-resistant alloys, they are widely used in gas turbines, nuclear systems, and high-pressure industrial equipment.
✅ Material Composition
Nickel (40-45%) + Iron (35-40%) + Chromium (11-14%)
Titanium (2.8-3.1%) + Aluminum (0.9-1.5%) (for precipitation hardening)
Controlled carbon (≤0.10%) and molybdenum (≤1.0%) for weldability