Monel Alloy K500 Hot Rolled (HR) Sheet & Plates, ASME SB127 Monel K500 Sheet, Monel K500 Plates Stockists, Monel K500 Cold Rolled (CR) Sheet & Plate, Monel K500 Sheet and Plate Supplier.

ASME SB127 Monel K500 Plate (UNS N05500 Plate/ W.Nr. 2.4375 Plate) is made of a nickel-copper alloy which combines the excellent corrosion resistance of MONEL alloy 400 with the added advantages of greater strength and hardness. The Monel K500 Plate increased properties are obtained by adding aluminum and titanium to the nickel-copper base, and by heating under controlled conditions so that submicroscopic particles of Ni3 (Ti, Al) are precipitated throughout the matrix. The Monel Alloy K500 Hot Rolled (HR) Sheet thermal processing used to effect precipitation is commonly called age hardening or aging.

Typical applications for Monel K500 Plate are for marine service; pump and valve components for chemical processing; doctor blades and scrapers for pulp processing in paper production; oil well drill collars and instruments, pump shafts and impellers, non-magnetic housings, safety lifts and valves for oil and gas production; and sensors and other electronic components.

Available Product Forms: 
Pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon and wire.

Chemical Composition

Limiting Chemical Composition, %  by Weight  

Nickel (plus Cobalt).....................................................63.0 min.

Carbon........................................................................0.25max.

Manganese...................................................................1.5 max.

Iron................................................................................2.0max.

Sulfur..........................................................................0.01max.

Silicon...........................................................................0.5max.

Copper......................................................................27.0 -33.0

Aluminum..................................................................2.30 - 3.15

Titanium....................................................................0.35 - 0.85

2. Plate Process Chart