Precision-Cut Monel K500 Round Bar with Excellent Fatigue Resistance, High Tensile Strength, and Corrosion Resistance for Industrial Machinery
Price:
US $30 / kg
MOQ:
50 kg
Delivery Time:
Negotiable
Product Description
Precision-Cut Monel K500 Round Steel
Monel K500 is a high-performance nickel-copper alloy renowned for exceptional strength, fatigue resistance, and excellent corrosion resistance. This precision-cut round steel is specifically designed for industrial machinery parts and applications exposed to extreme environments, available in diameters from 4mm to 300mm.
Product Specifications
| Specification | Value |
|---|---|
| Product Type | Monel K500 Precision-Cut Round Steel |
| Material Type | Nickel-Copper Alloy (Monel K500) |
| Diameter Range | 4mm - 300mm |
| Length | Customizable (typically 3m or 6m lengths) |
| Surface Finish | Precision Cut, Bright, Polished, Black |
| Shape | Round Bars |
| Packaging | Wooden Crates, Pallets, Shrink-Wrapped |
| Delivery Condition | Cold Drawn, Annealed |
| Grade | Alloy 500 (Monel K500) |
| Density | 8.8 g/cm³ |
Chemical Composition
| Element | Composition |
|---|---|
| Nickel (Ni) | 63.0% - 70.0% |
| Copper (Cu) | 28.0% - 33.0% |
| Iron (Fe) | 2.5% Max |
| Manganese (Mn) | 1.0% Max |
| Carbon (C) | 0.30% Max |
| Silicon (Si) | 0.50% Max |
| Sulfur (S) | 0.024% Max |
| Phosphorus (P) | 0.02% Max |
| Aluminum (Al) | 2.3% - 3.15% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 1100 - 1300 MPa |
| Yield Strength | 550 - 900 MPa |
| Elongation | 25% (minimum) |
| Hardness | Rockwell B 90-95 |
| Modulus of Elasticity | 175,000 MPa |
| Poisson's Ratio | 0.32 |
| Density | 8.8 g/cm³ |
| Fatigue Strength | Excellent Resistance |
| Coefficient of Thermal Expansion | 13.4 µm/m°C |
Product Standards
- ASTM B164 - Standard Specification for Nickel-Copper Alloy Bars, Rods, and Forgings
- ASME SB164 - Specification for Nickel-Copper Alloy Bars and Rods
- DIN 17744 - Nickel-Copper Alloys (Monel) Round Bars
- ISO 9001 - Quality Management Systems
Key Features
Superior Strength and Hardness
Higher strength and hardness compared to other nickel-copper alloys, ideal for high-strength applications.
Higher strength and hardness compared to other nickel-copper alloys, ideal for high-strength applications.
Excellent Fatigue Resistance
Exceptional fatigue strength for applications involving repeated stress cycles.
Exceptional fatigue strength for applications involving repeated stress cycles.
Corrosion Resistance
Highly resistant to corrosion in seawater, brine, and industrial chemicals.
Highly resistant to corrosion in seawater, brine, and industrial chemicals.
Non-Magnetic
Ideal for electromagnetic applications and environments with magnetic interference concerns.
Ideal for electromagnetic applications and environments with magnetic interference concerns.
Good Machinability
Easily machined with standard cutting tools for precision manufacturing.
Easily machined with standard cutting tools for precision manufacturing.
Resistant to Stress Corrosion Cracking
Critical property for components in high-stress marine and chemical environments.
Critical property for components in high-stress marine and chemical environments.
Equivalent Alloys
- Monel 400: Similar corrosion resistance but lower strength than Monel K500
- Inconel 625: High-temperature oxidation resistance, better for elevated temperatures
- Hastelloy C276: Wider chemical resistance, Monel K500 better for structural applications
Applications
- Marine and Offshore Engineering: Propeller shafts, marine pumps, valves
- Aerospace and Aviation: Fasteners, turbine components, high-stress parts
- Chemical Processing: Valve stems, pumps, heat exchangers
- Oil and Gas Industry: Offshore drilling rigs, pipeline components
- Automotive and Industrial Machinery: Gears, shafts, bearings, couplings
Packaging and Shipping
Monel K500 round bars are carefully packaged in wooden crates, pallets, or shrink-wrapped for protection. Shipping options include sea freight, air freight, or road transport with lead times and costs varying by order size and destination.
Frequently Asked Questions
What is the difference between Monel K500 and Monel 400?
Monel K500 has higher strength and hardness compared to Monel 400 due to aluminum and titanium additions. While both offer excellent corrosion resistance, Monel K500 is better suited for high-stress, fatigue-prone applications.
Can Monel K500 be used for welding?
Yes, Monel K500 can be welded using standard techniques such as TIG and MIG welding. Preheating is often recommended to prevent cracking and maintain mechanical properties.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben