Nickel Alloy Round Bar

Alloy 36, also known as Invar 36, is a nickel-iron alloy distinguished by its exceptionally low coefficient of thermal expansion. This characteristic makes it an invaluable material for applications where maintaining precise dimensions across varying temperatures is crucial. Alloy 36 is recognized under various designations and standards, including NILO 36, UNS K93600, DIN 1.3912, FE-NI36, 36N, and W.NR. 1.3912. These designations highlight its international recognition and adherence to different industry standards.

Alloy 36's composition primarily consists of approximately 36% nickel and the remainder iron, which together produce its unique property of minimal thermal expansion. This makes Alloy 36 highly effective in applications that require tight dimensional tolerances and stability under thermal stress.