Excerpt:
Monel K-500 (UNS N05500) supplier — ASTM B865. Age-hardenable Ni-Cu alloy with 3× strength of Monel 400. Used in pump shafts, propeller shafts, marine springs. Non-magnetic.
Hangbo Alloy Group supplies a comprehensive range of MONEL K500 alloy products, including round bars, plates, strips, seamless tubes, forgings, and wires. Below is a detailed product description of MONEL K500.
1. Introduction to MONEL K500
Description: MONEL K500 (UNS N05500) is a nickel-copper alloy known for combining the corrosion resistance of MONEL 400 with increased strength and hardness due to added aluminum and titanium, which allow for age-hardening. MONEL K500 maintains durability and corrosion resistance across a wide range of temperatures.
International Equivalents:
USA: UNS N05500
Europe: DIN 2.4375
China: GB/T 19228
Aerospace: AMS 4676, AMS 4675
2. Standards for MONEL K500 Products
Plates: ASTM B127, AMS 4676
Round Bars: ASTM B865, AMS 4675
Seamless Tubes: ASTM B165, DIN 2.4375
Forgings: ASTM B564, DIN 2.4375
3. Chemical Composition of MONEL K500 (in %)
| Element | Content (%) |
|---|---|
| Nickel (Ni) | ≥63.0 |
| Copper (Cu) | 27.0 - 33.0 |
| Aluminum (Al) | 2.30 - 3.15 |
| Titanium (Ti) | 0.35 - 0.85 |
| Iron (Fe) | ≤ 2.00 |
| Manganese (Mn) | ≤ 1.50 |
| Carbon (C) | ≤ 0.18 |
| Silicon (Si) | ≤ 0.50 |
| Sulfur (S) | ≤ 0.010 |
4. Physical Properties of MONEL K500
| Property | Value |
|---|---|
| Density | 8.47 g/cm³ |
| Melting Range | 1300 - 1350 °C |
5. Material Characteristics of MONEL K500
Corrosion Resistance: Exceptional resistance to seawater, sour gas, and acidic and alkaline environments. MONEL K500 is also highly resistant to cavitation and stress corrosion.
High Strength: Precipitation-hardened, MONEL K500 is substantially stronger than MONEL 400, making it suitable for high-stress applications.
Temperature Stability: Maintains strength and toughness from cryogenic temperatures up to around 480 °C.
Non-Magnetic: Retains non-magnetic properties, even after prolonged use in sub-zero conditions.
6. Applications of MONEL K500
Marine Engineering: Used in shafts, pump and valve components, and propeller blades in seawater systems.
Oil and Gas Industry: Ideal for sour gas applications, valve trim, and other high-strength applications in challenging environments.
Chemical Processing: Employed in corrosive applications, such as heat exchangers and processing equipment.
Aerospace: Components requiring high strength and durability, including landing gear and turbine blades.
Medical Equipment: Parts that need high resistance to corrosion and non-magnetic properties.
Related Products
- Monel R-405 (UNS N04405) Round Bar Supplier | Free-Machining Nickel-Copper Alloy | Shanghai Hangbo Alloy Group
- Monel K-500 (UNS N05500) Round Bar, Forging & Plate Supplier | Shanghai Hangbo Alloy Group
- Monel 400 (UNS N04400) Round Bar, Seamless Tube & Plate Supplier | Shanghai Hangbo Alloy Group
- Monel 400 vs Monel K-500: Marine & Offshore Alloy Selection Guide
- Monel 400 vs Monel K-500: Marine & Offshore Alloy Selection Guide
- Monel 405
Mechanical Properties of Monel K-500
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 965 |
| Yield Strength (MPa) | 690 |
| Elongation (%) | 20 |
| Hardness (HRC) | 27-35 |
Frequently Asked Questions about Monel K-500
What is Monel K-500 used for?
Monel K-500 (UNS N05500) is primarily used in pump shafts for marine applications, oil well drill collars, valves, springs, fasteners, surgical implants. Its excellent corrosion resistance and high-temperature strength make it ideal for these demanding applications.
What is the temperature range of Monel K-500?
Monel K-500 can operate at temperatures from cryogenic to 480F (249C), depending on the specific application and environmental conditions.
What are the key properties of Monel K-500?
Monel K-500 (UNS N05500) exhibits excellent corrosion resistance, high-temperature strength, good fabricability, and outstanding mechanical properties. It meets standards including ASTM B865, AMS 4676.
What is the difference between Monel K-500 and other nickel alloys?
Monel K-500 has a unique chemical composition (see the composition table above) that gives it specific advantages in certain environments. The combination of elements provides optimal performance for its target applications in pump shafts for marine applications and related industries.
Contact Shanghai Hangbo Alloy Group
| Channel | Details |
|---|---|
| Website | www.nickel-alloy.com |
| specialalloy001@gmail.com | |
| hangbo@nickel-alloy.com | |
| WhatsApp / Phone | +86 13611656360 |
| Skype | +86 13611656360 |
| Address | Shanghai, China |
