Monel K500 could be a precipitation-hardenable nickel-copper alloy that mixes the wonderful corrosion resistance characteristic of Monel four hundred with the additional advantage of larger strength and hardness. These amplified properties, strength and hardness, ar obtained by adding atomic number 13 and metal to the nickel-copper base and by a thermal process accustomed result precipitation, usually referred to as age hardening or aging. once within the age-hardened condition, Monel K-500 encompasses a larger tendency toward stress-corrosion cracking in some environments than Monel four hundred. Alloy K-500 has roughly 3 times the yield strength and double the lastingness when put next with alloy four hundred. Plus, it are often additional reinforced by cold operating before precipitation hardening. The strength of this alloy steel alloy is maintained to 1200° F however stays ductile and hard all the way down to temperatures of 400° F. Its melting vary is 2400-2460° F.
This alloy is spark resistant and non-magnetic to -200° F. However, it's potential to develop a magnetic layer on the surface of the fabric throughout process. atomic number 13 and copper is also by selection oxidised throughout heating, going away a magnetic nickel wealthy film on the surface. Pickling or bright dipping in acid will take away this magnetic film and restore the non-magnetic properties.
Corrosion resistance in an intensive vary of marine and chemical environments. From pure water to non-oxidizing mineral acids, salts and alkalis.
Excellent resistance to high speed ocean water
Resistant to a sour-gas setting
Excellent mechanical properties from sub-zero temperatures up to regarding 480C