Invar is a low expansion alloy, consisting of 36% Nickel, balance Iron. This alloy exhibits extremely low expansion around ambient temperatures and is often used where minimum expansion is required. Invar was originally used for surveying tapes. The name Invar is a variant of Invariant, a reference to it's low expansion charachteristics.
Invar is a low expansion alloy, consisting of 36% Nickel, balance Iron. This alloy exhibits extremely low expansion around ambient temperatures and is often used where minimum expansion is required. Invar was originally used for surveying tapes. The name Invar is a variant of Invariant, a reference to it's low expansion charachteristics.
| Ed Fagan, Inc. | Ed Fagan, Inc. | |
|---|---|---|
| Product Category | Metal Shapes and Stock | Metal Shapes and Stock |
| Product Number | Invar 36 | Invar 36 |
| Product Name | Control Expansion/Glass Seal Sheet/Plate | Controlled Expansion/Glass Sealing Rod |
| Type | Miscellaneous Ferrous Alloy | Miscellaneous Ferrous Alloy |
| Shape / Form | Plate (optional feature); Sheet (optional feature); Semi-finished, Mill Stock or Near Net Shapes | Round Bar or Rod Stock; Semi-finished, Mill Stock or Near Net Shapes; Bar Stock |
| Features | Controlled / Low Expansion Alloy; Corrosion Resistant | Controlled / Low Expansion Alloy; Corrosion Resistant |
| Processing, Temper & Finish | Wrought; Cold Finished, Rolled or Cold Drawn | Wrought; Cold Finished, Rolled or Cold Drawn |
