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MONEL ALLOY 400

MONEL ALLOY 400

Product Details:

  • Tensile Strength 480 MPa (minimum)
  • Thermal Conductivity 21.8 W/(mK) at 20C
  • Thickness Custom sizes available, typical range: 1 mm to 100 mm
  • Hardness Rockwell B75 - B90
  • Product Type MONEL ALLOY 400
  • Types of Alloy MONEL ALLOY
  • Material Nickel-Copper Alloy
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MONEL ALLOY 400 Price And Quantity

  • 100 Kilograms
  • Rod, Bar, Sheet, Pipe, Tube, Coil, Strip, Plate
  • At least 35%
  • Custom lengths available, standard up to 6 meters
  • Bright, Matte
  • Outstanding in many corrosive environments
  • Chemical processing, marine engineering, oil and gas extraction, heat exchangers
  • Good, can be hot- and cold-worked
  • Slightly magnetic at room temperature
  • Excellent, suitable for most common welding techniques
  • ASTM B127, ASTM B163, ASTM B165
  • 170 MPa (minimum)
  • 179 GPa (at 20°C)
  • Fair, typically requires hardened tools
  • Can be annealed

MONEL ALLOY 400 Product Specifications

  • Excellent resistance to seawater and steam at high temperatures, excellent resistance to salt and caustic solutions
  • 480 MPa (minimum)
  • Nickel (Min 63%), Copper (28-34%), Iron (Max 2.5%), Manganese (Max 2.0%), Silicon (Max 0.5%), Carbon (Max 0.3%), Sulfur (Max 0.024%)
  • MONEL ALLOY 400
  • MONEL ALLOY 400
  • 1300-1350C
  • High strength
  • Nickel-Copper Alloy
  • 21.8 W/(mK) at 20C
  • Custom sizes available, typical range: 1 mm to 100 mm
  • MONEL ALLOY
  • Rockwell B75 - B90
  • Round Bar, Sheet, Plate, Pipe, Tube, Wire, Fittings
  • Silver
  • 8.80 Gram per cubic centimeter(g/cm3)
  • Rod, Bar, Sheet, Pipe, Tube, Coil, Strip, Plate
  • At least 35%
  • Custom lengths available, standard up to 6 meters
  • Bright, Matte
  • Outstanding in many corrosive environments
  • Chemical processing, marine engineering, oil and gas extraction, heat exchangers
  • Good, can be hot- and cold-worked
  • Slightly magnetic at room temperature
  • Excellent, suitable for most common welding techniques
  • ASTM B127, ASTM B163, ASTM B165
  • 170 MPa (minimum)
  • 179 GPa (at 20°C)
  • Fair, typically requires hardened tools
  • Can be annealed

MONEL ALLOY 400 Trade Information

  • 5000 Kilograms Per Month
  • 7 Days
  • All India

Product Description

Physical Data

Property

Value

Density (lb/cu. in.)

0.318

Specific Gravity

8.8

Specific Heat (Btu/lb/Deg F)

0.105

Electrical Resistivity (microhm-cm)

307

Melting Point (Deg F)

2425

Poisson's Ratio

0.32

Thermal Conductivity

167

Mean Coefficient of Thermal Expansion

7.7

Modulus of Elasticity (Tension)

26

Mechanical Data

Form

Plate

Condition

Test Specimen Annealed

Temper

70

Tensile Strength

83

Yield Strength

39

Elongation

42

Rockwell

B68



Exceptional Corrosion Resistance

MONEL ALLOY 400 delivers superior performance in corrosive and high-temperature environments, including seawater, steam, salt and caustic solutions. This makes it highly sought after in the chemical processing, marine engineering, oil, and gas sectors. Its robust composition featuring a minimum of 63% nickel and up to 34% copper ensures durability and reliable resistance against aggressive agents.


Mechanical Properties and Workability

With a high tensile strength of at least 480 MPa and a yield strength of 170 MPa (minimum), MONEL ALLOY 400 combines strength with flexibility, achieving an elongation of at least 35%. The alloy showcases good hot and cold workability, can be annealed, and supports most common welding techniques, making it easy to fabricate into various shapes and forms.


Versatile Forms and Finishes

Available in a range of forms-including rod, bar, sheet, plate, pipe, tube, wire, coils, fittings, and strip-MONEL ALLOY 400 can be supplied with bright or matte finishes. Standard and custom dimensions are offered to meet diverse project requirements, with typical thicknesses ranging from 1 mm to 100 mm and standard lengths up to 6 meters.

FAQ's of MONEL ALLOY 400:


Q: How can MONEL ALLOY 400 be used in marine engineering applications?

A: MONEL ALLOY 400's outstanding resistance to seawater and steam at high temperatures makes it ideal for marine engineering. It is commonly employed in components like propeller shafts, seawater valves, pumps, and heat exchangers due to its durability and ability to withstand marine environments.

Q: What is the typical process for fabricating MONEL ALLOY 400?

A: MONEL ALLOY 400 can be hot or cold worked for shaping and forming, and it can be annealed for improved ductility. The alloy exhibits fair machinability, usually requiring hardened tools. It supports excellent weldability, suitable for most common welding techniques, thus enabling versatile fabrication options.

Q: When is MONEL ALLOY 400 preferred over other nickel alloys?

A: MONEL ALLOY 400 is chosen when outstanding corrosion resistance, especially to saltwater, caustic solutions, and high-temperature steam, is essential. Its mechanical strength and workability further enhance its suitability for challenging environments where other alloys might deteriorate or fail.

Q: Where is MONEL ALLOY 400 widely supplied in India?

A: MONEL ALLOY 400 is readily available through a wide network of dealers, distributors, manufacturers, suppliers, traders, and wholesalers across India, serving the demand in sectors like chemical processing, oil and gas extraction, and marine infrastructure.

Q: What benefits does MONEL ALLOY 400 offer in chemical processing plants?

A: Its excellent resistance to a variety of corrosive substances, including acids, alkalis, and salt solutions, ensures long service life and reliability in chemical processing plants. This minimizes maintenance costs and reduces the risk of equipment failure due to corrosion.

Q: How does MONEL ALLOY 400's machinability impact its usage?

A: While MONEL ALLOY 400 is considered to have fair machinability and typically requires the use of hardened tools and slow speeds, its combination of strength, ductility, and weldability often outweighs these challenges, making it suitable for a wide range of complex industrial applications.

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