《Monel alloy K-500》.pdf

wwwwww..ssppeecciiaallmmeettaallss..ccoomm MONEL® alloy K-500 (UNS N05500/ W.Nr. 2.4375) is TTaabbllee 11 - Limiting Chemical Composition, %, a nickel-copper alloy which combines the excellent of MONEL Alloy K-500 corrosion resistance of MONEL alloy 400 with the added advantages of greater strength and hardness. The Nickel (plus Cobalt) 63.0 min. increased properties are obtained by adding aluminum Carbon0.25 max. and titanium to the nickel-copper base, and by heating Manganese 1.5 max. under controlled conditions so that submicroscopic Iron2.0 max. particles of Ni3 (Ti, Al) are precipitated throughout the Sulfur 0.01 max. matrix. The thermal processing used to effect Silicon 0.5 max. precipitation is commonly called age hardening or aging. The composition of the alloy is given in Table 1. Copper 27.0 - 33.0 0 Typical applications for MONEL alloy K-500 Aluminum 2.30 - 3.15 products are chains and cables, fasteners and springs for Titanium 0.35 - 0.85 0 marine service; pump and valve components for chemical processing; doctor blades and scrapers for pulp processing in paper production; oil well drill 5 collars and instruments, pump shafts and impellers,