Chemical Composition (wt.%): NICKEL (NI) 46.0 CHROMIUM(CR) 0.10 MANGANESE(MN) 0.80 SILICON (SI) 0.30 CARBON (C) 0.05 PHOSPHORUS (P) 0.025 SULFUR (S) 0.025 IRON BALANCE

Mechanical Properties: ANNEALED 85,000 MAX 1/4 HARD 90,000 TO 115,000 1/2 HARD 105,000 TO 125,000 HARD 120,000 MIN.

Chemical Composition (wt.%): NICKEL (NI) 46.0 CHROMIUM(CR) 0.10 MANGANESE(MN) 0.80 SILICON (SI) 0.30 CARBON (C) 0.05 PHOSPHORUS (P) 0.025 SULFUR (S) 0.025 IRON BALANCE

Mechanical Properties: ANNEALED 85,000 MAX 1/4 HARD 90,000 TO 115,000 1/2 HARD 105,000 TO 125,000 HARD 120,000 MIN.

Alloy 46 / UNS K94600

Q: Application

Applications: Electrical resistors Hermetic and electronic tubes

Grade: Alloy 46 / UNS K94600

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Alloy 46 is a nickel-iron expansion alloy designed for controlled thermal expansion characteristics. It offers excellent dimensional stability and is widely used where matching expansion behavior with glass and ceramics is required.

Chemical Composition (wt.%):