A nickel-chromium-molybdenum-niobium grade, Alloy 625 offers outstanding corrosion resistance and weldability.
Alloy 625 supplied in the annealed condition provides good fatigue strength and resistance to chloride-ion stress corrosion cracking. Typical applications being sea-water and other harsh chemical environments where high mechanical stresses apply.
Alloy 625 is particularly useful in situations where oxidation resistance and avoidance of pitting is required.