Features:
UNS N05500
Monel K-500 combines the excellent corrosion resistance of Monel 400 with greater strength and hardness because of adding aluminum and titanium and the proper heat treatment to cause precipitation hardening. It is nonmagnetic at temperatures as low as -101℃. Monel K-500 has a excellent dimensional stability which is very useful in high precision devices. Like Monel 400, it does not undergo ductile-to-brittle transition at cryogenic temperatures as low as that of liquid hydrogen. Its tensile and yield strengths increase while ductility and toughness are only slightly impaired.
Applications:
Here are the applications of Monel K500, Chemical process pump and valve components; paper production pulp processing doctor blades and scrapers; marine engineering chains, cables, fasteners and springs; electronic components; and oil and gas production non-magnetic housings, pump shafts and impellers.
Forms of Monel K500 Available at Zhonghai Alloy
• Bar
• Rod
Monel K500 Chemical composition:
| Alloy | % | Ni | Cu | Al | Ti | Fe | Mn | S | C | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| Monle K500 | Min. | 63 | 27.0 | 2.30 | 0.35 | |||||
| Max. | 33.0 | 3.15 | 0.85 | 2.0 | 1.5 | 0.01 | 0.25 | 0.5 |
Monel K500 Physical properties:
| Density | 8.44 g/cm3 |
| Melting point | 1315-1350℃ |
Monel K500 minimum mechanical properties in the room temperature:
| Status | Tensile strength Rm N/mm2 |
Yield strength RP0.2N/mm2 | Elongation A5 % |
| Monel K500 | 1100 | 790 | 20 |
ASTM Specifications
| Bar | Rod |
|---|---|
| AMS 4676 | AMS 4676 |
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