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Brief introduction:
A precipitation-hardenable Ni-Cr-Co alloy with an addition of Mo for solid-solution strengthening.
It has high strength and corrosion resistance along with good formability and high-temperature ductility in welded structures.
The alloy is especially suitable for sheet applications. Used in gas turbines for rings,casing and various sheet fabrications.
Main specifications:
UNS USA W.Nr N07263 alloy 263 2.4650 Chemical composition under AMS5872 standard:
Grade chemical composition,% Ni Cr Co Mo Ti Al Ti+Al C Mn Si S P Fe B Cu alloy C263 Remainder 19.0-21.0 19.0-21.0 5.6-6.1 1.9-2.4 0.3-0.6 2.4-2.8 0.04-0.08 ≤0.6 ≤0.4 ≤0.007 ≤0.015 ≤0.7 ≤0.005 ≤0.2 Main product types:
wire,forging,extruded section,bar,sheet/plate.
Main produce standards:
Rod,Bar, Forging,Ring Tubes Plate/Sheet/Strip DIN 17744 BS HR 404 BS HR 206 AMS5872 DIN17750
