Inconel


Inconel is one of the most commonly used materials for springs in corrosive environments and high temperatures. Depending on the heat treatment after coiling, the material can be even further improved for the respective temperatures.

Roveron has many Inconel wire thicknesses in stock. If we don't have the desired thickness in stock, we have agreements with great suppliers to ensure fast delivery of these products!



Description Wst no Characteristic Application
Inconel 600 2.4816 Good oxidation resistance and corrosion resistance at high temperatures. Chemical processes, food, nuclear.
Inconel X750 2.4669 Very suitable for high temperatures (although it is not as good as Nimonic 90). Pressure, gas turbines, aerospace and nuclear.
Inconel 718 2.4668 Very suitable for high temperatures, higher strength than X750 and better mechanical properties when used with temperatures lower than X750 and Nimonic 90 Pressure, gas turbines, aerospace and nuclear.
Material Type Coiling Operating Temperature Heat treatment after coiling
Inconel 600 Spring hardness Cold Up to 390°C 460°C 1 hour + Air cooling (A.C.)
Inconel X750 No. 1 Cold Up to 540°C 730°C for 16 hours + Air cooling (A.C.)
Inconel X750 Spring hardness Cold Up to 370°C Up to 370°C
Inconel X750 Spring hardness Cold 460°C - 705°C 1150°C for 2 hours + 843°C for 24 hours + 704°C for 24 hours + 704°C for 20 hours + Air Cooling (A.C.)