nickel iron bar invar alloy 36

Invar 36 Datasheet Invar 36 Material Properties - Manan

Invar 36 Stands for:-. Invar 36 is a nickel-iron low-expansion alloy that contains 36% nickel. Manan Steels & Metals is a leading Invar 36 Round Bar Manufacturers in India. It has nearly constant dimensions across the normal atmospheric temperature range and a low coefficient of expansion from cryogenic temperatures to about 500°F.

Invar® Nickel-Iron Alloys Invar® Metal

Invar® is a ferrous nickel-iron alloy that contains 36%-41% nickel and exhibits excellent controlled expansion qualities. Invar 36® is effective in extreme temperatures ranging from -150°C (-238°F) all the way up to 260°C (500°F), while Invar 42® or SuperInvar® maintains nearly constant dimensions in temperatures ranging from -32°C (-25.6F) to 275°C (527°F). Nickel Alloy 36 Invar 36 Alloy UNS K93600 Nilo 36Invar 36® is a nickel-iron, low expansion alloy that contains 36% nickel and possesses a rate of thermal expansion approximately one-tenth that of carbon steel. Alloy 36 maintains nearly constant dimensions over the range of normal atmospheric temperatures, and has a low coefficient of expansion from cryogenic temperatures to about 500°F.


A modified form of 36 per cent nickel-iron alloy known as INVAR* M 63 has been used for LNG membrane tanks. It is avail-able as plate, strip, sheet, pipe, tubing, bars, billets, forgings and wire. Specifications ASTM Designation A 658 covers 36 per cent nickel-iron alloy plates intended primarily for

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