The alloy work hardens rapidly, so annealing is sometimes required during machining and fabrication. Special low carbon grades are available to minimize this characteristic. Extra care should also be taken to avoid galling when threading DIN 2.4375 CR Sheet. Using proper lubricants and reduced friction can help overcome these machining headaches.

When welded, Monel K500 requires skilled welders and controlled procedures to avoid cracking. Preheating is usually necessary along with specific filler material. Post weld annealing also helps improve ductility. These extra efforts pay off when a corrosion resistant weld is needed in a critical component.

Monel K500 plate, sheet, bar, pipe and forgings are readily available for procurement. Components can also be cast to shape from UNS N05500 Foil Sheet, allowing design flexibility. The alloy machines reasonably well given proper technique and can be formed into complex shapes.

Some example applications that benefit from the properties of this alloy include:

• Marine Propellers and Shafts – seawater corrosion resistance
• Chemical and Hydrometallurgical Equipment – withstand acidic conditions
• Food Processing Parts – corrosion resistance and high temperature strength
• Nuclear and Fossil Power Components – elevated temperature steam conditions
• Oil and Gas Valves and Fittings – resistance to hydrocarbons and H2S
• Mining Slurry Equipment – abrasion and corrosion resistance
  
  

Ongoing metallurgical developments continue to optimize its performance. This versatile nickel-copper alloy will remain an important engineering material far into the future.