STEP 1
High-Temperature Strength
Retains structural integrity and load-bearing capacity under severe thermal and mechanical stresses.

FSX 414 is a high strength, Cobalt based superalloy designed to perform in extreme high-temperature environments.
FSX 414 is a high-strength, cobalt-based superalloy designed to perform in extreme high-temperature environments with a nominal chemical composition consisting mainly of cobalt, chromium, nickel, and tungsten.
| Alloy | Co | Cr | Ni | W | C | Fe | Mn | Si | B | S | P | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FSX 414 | 50-52% | 27.0-31.0% | 9.5-11.5% | 6.0-8.0% | 0.20-0.30% | ≤2.0% | 0.6-1.0% | ≤1.0% | ≤0.012% | ≤0.015% | ≤0.035% |
◆ Material Composition: Contains roughly 29% chromium, 10.5% nickel, 7% tungsten, and a cobalt balance.
◆ Operating Temperatures: Operates effectively at high temperatures between 900°C and 1050°C.
◆ Durability: Offers excellent resistance to oxidation, hot gas corrosion, creep, and thermal fatigue.
◆ Structure: Relies primarily on solid solution strengthening and stable carbide distribution.