| Euronomy | Execution | Material | Swedish standard | ASTM, ASME | W.Stoff | RFQ | |
|---|---|---|---|---|---|---|---|
Alloy 825 |
Other | Nickel alloys | NiCr21Mo | UNS N08825 | 2.4858 |
A nickel-iron-chromium grade with added molybdenum and copper with excellent corrosion resistance. Used in heat exchangers, seawater pipelines, pipes and fittings in natural gas operations. Approved in pressure vessels with a working temperature up to 425°C.