Reliable Monel K500 Forgings – Superior Performance in Harsh Environments
Reliable Monel K500 Forgings – Superior Performance in Harsh Environments
Monel K500 forgings are trusted worldwide for their exceptional durability, cost efficiency, and versatility. By combining high mechanical strength with outstanding corrosion resistance, this nickel-copper alloy offers long-term reliability in industries such as marine engineering, oil & gas, chemical processing, and power generation.
Our forging capabilities allow us to produce customized shapes and dimensions, delivering components that meet ASTM B865 and other international standards. With advanced heat treatment and strict quality inspection, we ensure consistent microstructure, mechanical stability, and defect-free surfaces.
Industrial Benefits:
-
Reduced downtime and maintenance costs
-
Proven resistance against seawater, salt spray, and sour gas corrosion
-
Extended operating life in both cryogenic and high-temperature conditions
-
Reliable performance under dynamic loading and stress environments
Applications:
-
Subsea connectors and offshore fasteners
-
High-strength pump shafts and impellers
-
Heat exchanger components in chemical plants
-
Aerospace and defense hardware
Why Choose Us:
-
ISO-certified production with full traceability
-
Competitive pricing with global supply capability
-
Engineering support for OEM and project-specific designs
Chemical Composition:
| Element | Ni | Cu | C | Mn | Fe | S | Si | Al | Ti |
| Minimum(%) | 63 | 27 | - | - | - | - | - | 2.3 | 0.35 |
| Max(%) | - | 33 | 0.25 | 1.5 | 2.0 | 0.01 | 0.5 | 3.15 | 0.85 |
Thermal Properties:
| Temperature | Mean Linear Expansiona | Thermal Conductivityb | Specific Heatb | Electrical Resistivityc | |||||
| °F | °C | in/in/°F x 10-6 | µm/m•°C | Btu-in/h/ft2 /°F | W/m•°C | Btu/lb/°F | J/kg•°C | ohm-circ mil/ft | µΩ•m |
| -320 | -200 | 6.2 | 11.2 | - | - | - | - | 330.8d | 0.550 |
| -250 | -157 | 6.5 | 11.7 | 86 | 12.3 | 0.071 | 297.3 | - | - |
| -200 | -130 | 6.8 | 12.2 | 92 | 13.1 | 0.077 | 322.4 | - | - |
| -100 | -70 | 7.2 | 13.0 | 103 | 14.7 | 0.087 | 364.3 | - | - |
| 70 | 21 | - | - | 121 | 17.2 | 0.100 | 418.7 | 370 | 0.615 |
| 200 | 100 | 7.6 | 13.7 | 136 | 19.4 | 0.107 | 448.0 | 372 | 0.618 |
| 400 | 200 | 8.1 | 14.8 | 156 | 22.2 | 0.114 | 477.3 | 378 | 0.628 |
| 600 | 300 | 8.3 | 14.9 | 178 | 25.4 | 0.117 | 489.9 | 385 | 0.640 |
| 800 | 400 | 8.5 | 15.3 | 198 | 28.2 | 0.120 | 502.4 | 390 | 0.648 |
| 1000 | 500 | 8.7 | 15.7 | 220 | 31.4 | 0.125 | 523.4 | 393 | 0.653 |
| 1200 | 600 | 9.1 | 16.4 | 240 | 34.2 | 0.132 | 552.7 | 396 | 0.658 |
| 1400 | 700 | 9.3 | 16.7 | 262 | 37.3 | 0.141 | 590.3 | 400 | 0.665 |
| 1600 | 800 | 9.6 | 17.3 | 282 | 40.2 | 0.157 | 657.3 | 408 | 0.678 |
| 1800 | 900 | - | - | 302e | 43.1 | 0.186e | 778.7 | 418 | 0.695 |
|
aBetween 70°F (21°C) and temperature shown. Age-hardened material. bMaterial was in the annealed condition prior to test. cElectrical resistivity is markedly influenced by thermal history because of the age- hardening characteristics of the alloy. The data shown represent values measured on decreasing temperature on material in an equivalent to annealed condition with a small amount of age hardening. dResistivity of sample from this test tested at room temperature: 355.5 ohm/circ mil/ft. eExtrapolated. |
|||||||||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.