Monel 400 Round Bar

Ram Alloys is an industry leading Monel 400 round bar supplier and distributor. The primary appeal of our nickel alloy 400 is its outstanding alkaline and corrosion resistance properties, making it widely used in the marine and chemical processing industries.Monel 400 is an alloy made from a combination of nickel and copper, and is usually formulated in proportions of approximately 67 percent nickel and 33 percent copper. Common applications of nickel alloy 400 include marine fixtures and hardware, process piping, shafts and vessels, heat exchangers, water and gas tanks, electrical components, and petroleum production and refining equipment.

Performance of Nickel Alloy 400

Nickel alloy 400 displays the following general performance characteristics:

  • High strength over a broad range of temperatures
  • Outstanding corrosion & alkaline resistance
  • Magnetic capability
  • Excellent weldability 
  • Good ductility
  • Solid thermal conductivity

Alloy 400's alkaline resistance capabilities make it a good choice for deployment in environments where it is subjected to highly acidic substances, such as salt water, sulfuric acid or hydrofluoric acid. Additional treatments can be applied to give nickel alloy 400 magnetic properties, thus broadening its range of potential uses. It is significantly harder, stronger and more corrosion-resistant than pure nickel, and its default hardness characteristics can be increased by exposing the alloy to cold-working processes.

 

400 Nickel Bar Chemical Composition

UNS: N04400 / TYPE: 400 

 Carbon (C)Copper (Cu)Iron (Fe)Nickel (Ni)Phosphorus (P)Lead (Pb)Sulpher (S)Silicon (Si) Manganese (Mn)
Min   28.0   63.0          
Max 0.30 34.0 2.5   0.030 0.005 0.024 0.5 2.00

 

400 Nickel Bar Mechanical Composition

UNS: N04400 

      Grade       UNS NumberTensile Min (psi)Yield Min (psi)Elongation Min %Reductions Min %Hardness BHN
400 N04400          
 Cond-A   75,000 25,000 35 * 110-149
 Cond-HF   80,000 40,000 30 * 140-241
 Cond-CDS   84,000 55,000 22 * 160-225

 

To learn more about our Monel 400 round bar stock, or to submit your specifications for custom-treated alloy 400 products, please contact the Ram Alloys team. We're happy to provide free, no-obligation quotes and estimates for projects of all scopes and sizes.

Need more information? click here for a quote or call us at 713.466.1890 to speak with a Ram Alloys representative.