Alloy Selection
Swagelok offer a wide range of Alloy materials to help provide a solution for common challenges such as: Corrosion, sour gas, high pressure and temperature.
Alloy selection is a careful balancing act and a number of criteria are involves in making the right selection:-
Practical considerations - longevity, cost and reliability
Performance considerations - Corrosion, pressure and Temperature
Stainless steels
- Austenitic Stainless steels 316,304, 321
- Superaustenitic stainless steels 254, 6HN
- Duplex Stainless steel 2205, 2507
Nickel Alloys
- Alloy 20 (C20)
- Alloy 825 (825)
- Alloy 600 and 625 (INC or 625)
- alloy C-276 (HC)
- Ally 400 (M)
Other Materials
- Carbon steels 1018, 1035, 1137, 11L37, 12L14
- Brass (Cu-Zn alloys C360, C377)
- A, TI, ZR, TA
Materials for components
- 17-4PH springs, X-750 and Elgiloy diaphragms, Ni gaskets
Review our Materials Quick Reference guide for more information on Swagelok's full material offering.
For the offshore market where corrosion is of high importance we offer - 316, 6Mo, 2507, 625 and 825