Monel alloy steel strip and plate are Monel alloy (such as Monel 400, Monel K-500, etc.) through cold rolling, hot rolling and other processing processes made of strip and plate materials. These alloys have unique physical and chemical properties and are commonly used in the manufacture of structural components and equipment requiring high corrosion resistance, high temperature resistance, and high strength. Monel alloy steel strip and steel plate with its excellent corrosion resistance, high temperature resistance, good mechanical properties and welding properties, widely used in Marine, chemical, petroleum, aerospace and other high-end industrial fields. They are suitable for a variety of harsh working environments, and can effectively cope with high temperatures, strong acids, chlorides and other corrosion
| Item |
Monel 400 Alloy Strip and Plate |
Monel K-500 Alloy Strip and Plate |
| Main Composition |
Nickel (Ni): 63%~70%
Copper (Cu): 28%~34%
Iron (Fe): ≤2.5%
Manganese (Mn): ≤1.5%
Carbon (C): ≤0.30%
Silicon (Si): ≤0.50% |
Nickel (Ni): 63%~70%
Copper (Cu): 28%~34%
Aluminum (Al): 2.3%~3.15%
Iron (Fe): 1.5%~2.5%
Manganese (Mn): ≤1%
Titanium (Ti): 0.35%~0.85% |
| Density |
8.8 g/cm³ |
8.8 g/cm³ |
| Tensile Strength |
550~760 MPa |
1035 MPa |
| Yield Strength |
240 MPa |
690 MPa |
| Ductility |
Excellent, good ductility (~45%) |
Lower, higher strength, suitable for high-stress environments |
| Hardness |
Rockwell B 85~95 |
Rockwell C 35~45 |
| Melting Point |
1300°C ~ 1350°C |
1300°C ~ 1350°C |
| Corrosion Resistance |
Excellent, especially resistant to seawater, acidic environments, chlorides, sulfuric acid, etc. |
Outstanding, especially in high-strength and highly corrosive environments |
| High-Temperature Performance |
Good, suitable for environments up to 1000°C |
Excellent, especially suitable for high-temperature and high-stress environments |
| Machinability |
Easy to machine, good cold and hot working properties, can be cut, stamped, bent, etc. |
More difficult to machine, but offers good strength and hardness, suitable for high-stress applications |
| Weldability |
Good, commonly used methods include TIG, MIG, and argon arc welding |
Good, commonly used methods include TIG, MIG, and argon arc welding, but care must be taken with heat input during welding |
| Surface Treatment |
Pickling, wire drawing, polishing, etc. |
Pickling, wire drawing, polishing, etc. |
| Applications |
Marine engineering, chemical industry, oil & gas, power, aerospace, food processing, etc. |
Oil & gas, chemical industry, aerospace, nuclear power, marine engineering, etc. |
| Common Specifications |
- Thickness: 0.1 mm ~ 100 mm
- Width: 10 mm ~ 2500 mm
- Length: Custom |
- Thickness: 0.1 mm ~ 100 mm
- Width: 10 mm ~ 2500 mm
- Length: Custom |
Monel 500 (also known as Monel NCu28-2.5-1.5 and UNS N05500) is a high-performance nickel-copper alloy known for its excellent strength, corrosion resistance, and durability. It is primarily composed of nickel (about 66%) and copper (about 28%) with small additions of iron, manganese, and other trace elements. Monel 500 is a versatile alloy with high resistance to a range of aggressive environments, making it ideal for applications that require both high strength and resistance to corrosion, particularly in marine, chemical, and high-temperature applications.
Key Features of Monel 500 (UNS N05500):
-
Chemical Composition:
- Nickel (Ni): 66% (approximately)
- Copper (Cu): 28% (approximately)
- Iron (Fe): 2.5% (approx.)
- Manganese (Mn): 1.5% (approx.)
- Other Elements: Small quantities of carbon (C), silicon (Si), and sulfur (S) contribute to the alloy's overall properties.
-
Properties:
- Corrosion Resistance: Monel 500 exhibits excellent resistance to corrosion in a wide variety of environments, especially in seawater and other corrosive environments. Its high copper content makes it particularly resistant to seawater corrosion.
- High Strength: This alloy has superior strength and toughness even in extremely high-temperature conditions. It maintains its mechanical properties up to around 1000°F (538°C).
- Weldability: Monel 500 can be welded by various processes, including TIG, MIG, and arc welding, though it requires attention to prevent the formation of undesirable phases in the heat-affected zones.
- Formability: The alloy can be cold-worked into various forms such as strips, foils, and sheets with ease, providing versatility for different industrial applications.
- Good Fatigue Resistance: It has a good fatigue and creep resistance, making it suitable for dynamic loading conditions.
-
Applications:
- Marine Industry: Used in seawater piping, marine hardware, and propeller shafts due to its outstanding resistance to seawater corrosion.
- Chemical Processing: Suitable for handling corrosive chemicals such as hydrochloric acid and sulfuric acid, commonly used in chemical processing plants.
- Aerospace: Monel 500's high strength and resistance to temperature extremes make it ideal for use in aerospace components that need to withstand high mechanical stress and harsh environmental conditions.
- Oil and Gas Industry: Monel 500 is used in pumps, valves, and other components that require both high strength and excellent resistance to corrosion in harsh environments, such as oil extraction and offshore platforms.
- Heat Exchangers: Due to its high resistance to pitting and crevice corrosion, Monel 500 is ideal for heat exchangers and other equipment exposed to highly corrosive fluids.
-
Mechanical Properties:
- Tensile Strength: Typically around 80,000 psi (552 MPa) depending on the specific form and processing conditions.
- Yield Strength: Typically around 45,000 psi (310 MPa) for annealed conditions.
- Elongation: Approximately 40-50% in the annealed state, indicating good ductility and formability.
- Hardness: Monel 500 typically has a Rockwell B hardness around 90-95, depending on the material's processing state.
- Fatigue Strength: Its resistance to fatigue is well-suited for high-stress applications.
-
Product Forms Available:
- Steel Strip: Available in a variety of widths and thicknesses, ideal for applications requiring continuous material or precision parts.
- Steel Foil: Very thin sheets or strips of material, typically used for applications requiring lightweight and high-strength material with a fine tolerance.
- Sheet and Plate: Available in various thicknesses for structural and pressure vessel applications.
- Coil: Ideal for bulk processing and industries requiring long, continuous lengths of material.
Advantages of Monel 500:
- Excellent Corrosion Resistance: Especially in seawater and acidic environments, making it perfect for marine and chemical applications.
- High Strength and Durability: Monel 500 offers excellent mechanical properties at both low and high temperatures.
- Versatility in Fabrication: It can be easily welded and fabricated into a variety of shapes and sizes, including strips, foils, and sheets.
- Good Fatigue and Creep Resistance: Suitable for applications that experience cyclic loading or prolonged exposure to high temperatures.
- Recyclability: Like many high-performance alloys, Monel 500 can be recycled, making it a sustainable choice for various industries.
Specifications and Standards:
- ASTM B127 / ASME SB127 - These standards define the requirements for Monel 500 alloy in sheet, plate, and strip forms.
- UNS N05500 - The Unified Numbering System designation for Monel 500.
- Thickness Range: Typically available from very thin foils to thicker sheets (1mm to several millimeters), depending on the required application.
- Width/Length: Customizable according to industry-specific needs, such as for coils, strips, or larger sheet sizes.
Summary:
Monel 500 (UNS N05500) is a high-performance nickel-copper alloy with exceptional resistance to corrosion, high strength, and good mechanical properties at elevated temperatures. With applications spanning from marine and aerospace industries to chemical processing and oil and gas sectors, Monel 500 is a versatile and durable material. Its ability to withstand harsh environments and its high workability make it an ideal choice for a variety of demanding applications where corrosion resistance, strength, and durability are required. Available in forms such as sheets, strips, coils, and foils, Monel 500 is adaptable to a wide range of uses in different industries.
Shandong Titanium Nickel Special Steel Co., Ltd., registered funds (one thousand yuan for 10,000 yuan), the company is mainly committed to high -tech enterprises that are integrated with special alloy materials, specializing in the research and sales of special alloys such as nickel -based and iron -based. Products include corrosion-resistant alloys, superalloys, precision alloys, Hastelloy, Monel, INCONEL, INCOLOY, copper-nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel-based alloys, nickel-cobalt-based heat-resistant alloys , Hafnium alloy, etc., more than 60 kinds of alloy materials such as special stainless steel. On the basis of stabilizing the quality of the original products, according to the market demand, it solves the quality problems existing in the traditional metallurgical process, and ensures the low miscellaneous and low deflection of the alloy material products, which has won an excellent reputation in the industry.
Detailed Photos
Monel Alloy is a high-performance alloy with nickel as the main component, adding copper, iron, aluminum, manganese, carbon and other elements. Monel alloy has excellent corrosion resistance, high temperature resistance and good mechanical strength, especially suitable for Marine, chemical, petroleum and other harsh environments. It has a wide range of industrial applications, especially in the fields of Marine engineering, chemical processing and aerospace.
Advantages:
Excellent corrosion resistance: Especially in seawater, acid, chloride environment has unparalleled corrosion resistance.
Good high temperature resistance: can maintain excellent performance in high temperature environment, suitable for high temperature conditions.
Stable mechanical properties: with high strength and good toughness, suitable for high stress and high temperature environment.
Challenge:
High cost: Due to the price fluctuations of raw materials such as nickel and copper, the cost of Monel alloy is relatively high.
Processing difficulty: Although Monel alloys have good processing properties, some models (such as Monel K-500) may require more complex processing and heat treatment processes.
Chloride stress corrosion resistance: Although it has a strong resistance to chloride corrosion, stress corrosion cracking can occur in extreme stress and chloride environments.
Monel Alloy (Monel Alloy) is a high-performance nickel-based alloy, with its excellent corrosion resistance, high temperature resistance and good mechanical properties, widely used in Marine, chemical, petroleum, aerospace and other fields. Both the Monel 400 and the Monel K-500 have unique performance advantages and are able to cope with a variety of demanding working environments. With the progress of science and technology, the application field and technology of Monel alloy continue to expand, and it is still an indispensable key material in high demand engineering projects.
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FAQ
1. What is Monel Alloy?
Monel alloy is a metal primarily composed of nickel (approximately 65%), with copper, iron, manganese, and other elements. It is known for its excellent corrosion resistance, high-temperature stability, and mechanical strength, making it widely used in marine, chemical, oil, and aerospace industries.
2. What are the main applications of Monel Alloy?
Monel alloys are primarily used in the following applications:
- Marine and Shipbuilding: Components such as propellers, hulls, and piping.
- Chemical Processing: Corrosion-resistant equipment like reactors, heat exchangers, pumps, and valves.
- Oil and Gas Industry: Used in deep-sea drilling platforms, pipelines, storage tanks, etc.
- Aerospace and High-Temperature Environments: Components for gas turbines, engine parts, etc.
- Food Processing and Pharmaceutical Industries: Equipment used in environments requiring high corrosion resistance and hygiene.
3. What types of Monel alloys are available?
There are several types of Monel alloys, including:
- Monel 400: Widely used in marine and chemical industries, it offers excellent corrosion resistance, especially in seawater environments.
- Monel K-500: Has higher strength and hardness in addition to corrosion resistance, often used in aerospace and chemical processing.
- Monel 404: Known for good machinability, it is used in environments requiring high corrosion resistance.
4. What are the advantages of Monel alloys?
The main advantages of Monel alloys include:
- Excellent corrosion resistance: Especially in seawater, acidic, and alkaline environments.
- High-temperature resistance: Monel alloys retain good mechanical properties at elevated temperatures.
- Good mechanical properties: They have high strength, toughness, and can withstand high pressure and impact.
- Weldability and machinability: Monel alloys are easy to weld and process, making them suitable for various manufacturing needs.
5. Why are Monel alloys more expensive?
Monel alloys are typically more expensive due to several factors:
- Raw material costs: Monel alloys contain significant amounts of nickel and other precious metals, which increase material costs.
- Manufacturing processes: Special smelting and processing technologies are required to produce Monel alloys with their high-performance properties, raising production costs.
- Corrosion and high-temperature performance: These properties allow Monel alloys to perform in extreme conditions, which justifies their higher price.
6. How do I choose the right Monel alloy for my needs?
When selecting the appropriate Monel alloy, consider the following factors:
- Application environment: Such as exposure to seawater, chemicals, high temperatures, or high pressures.
- Mechanical property requirements: Different Monel alloys vary in terms of strength, hardness, and toughness, so choose based on your specific needs.
- Corrosion resistance needs: If the alloy will be exposed to strong acids, bases, or other corrosive substances, ensure you select the correct type for long-term durability.
- Cost considerations: Choose the right alloy based on your budget, as Monel alloys can vary widely in cost.
7. Can I purchase Monel alloy in small quantities?
Yes, we offer small-batch customization services to meet your specific needs. Whether you need small experimental batches or customized products, we can provide solutions tailored to your requirements.
8. What is the typical delivery time for Monel alloys?
The delivery time for Monel alloys depends on several factors:
- Order volume: Larger orders typically require more production time.
- Alloy type and specifications: Some specific Monel alloys or custom products may take longer to produce.
- Production capabilities: The supplier's production capacity and raw material availability can also affect lead time. Generally, delivery time ranges from a few weeks to a few months.
9. How can I ensure the Monel alloy I purchase meets quality standards?
To ensure that you receive Monel alloys meeting quality standards, we recommend:
- Choosing reputable suppliers who comply with international standards (such as ASTM, ISO, etc.).
- Requesting detailed material certificates and quality inspection reports, including chemical composition analysis, mechanical property testing, etc.
- Verifying the supplier's production processes and inspection procedures to ensure product quality.
10. Can Monel alloys be further processed or customized?
Yes, Monel alloys can be further processed or customized, including cutting, welding, heat treatment, etc. We offer a range of processing and customization services to ensure the alloy meets your specific application requirements.
11. What after-sales services are offered for Monel alloys?
We provide comprehensive after-sales services, including:
- Technical support: We offer consultation on material selection, processing, installation, and usage.
- Quality assurance: We ensure that the Monel alloy you purchase meets specifications and performs excellently.
- Regular feedback and support: For long-term customers, we provide regular quality checks and performance feedback to ensure the reliability of the alloy in real-world applications.
12. Do Monel alloys have recycling value?
Yes, Monel alloys, particularly those containing significant amounts of nickel, have a high recycling value. Recycling these alloys can reduce waste and support sustainability in various industries.
13. How do I place an order for Monel alloys?
You can place an order in the following ways:
- Directly contact the sales team with your requirements and specifications.
- Order through an online platform (if the supplier offers online purchasing services).
- Submit an RFQ (Request for Quotation), and we will provide detailed pricing and delivery information.
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