Alloy For Manufacturing Tools Intended For Manufacturing Aeronautical Parts Made Of Composite Material

Abstract: The invention relates to an alloy for manufacturing a tool intended for manufacturing aeronautical parts made of composite material, the alloy comprising, by weight : 32.6% = Ni = 38.0%, 0.80% = Co = 4.20%, with: Co = -1.00 x Ni% + 36.80%, where Ni% denotes the Ni content in weight percent in the alloy; and Co = -1.63 x Ni% + 62.72%, where Ni% denotes the Ni content in weight percent in the alloy, 1.0% = Ti = 2.0%, 0.0010% = rare earths = 0.0500%, 0.10% = Si = 0.35%, 0.15% = Mn = 0.60% and 0.005% = C = 0.04%, the remainder being iron and impurities resulting from the production process.

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