MONEL 401

Descriptions of MONEL 401Molybdenum-Lanthanum-Wire

Alloy 401 is a nickel-copper alloy with a very low coefficient of electrical resistivity and resistance to a wide variety of corrosive conditions.

Like with commercially pure Nickel, AAlloy 401 is low in strength in the annealed condition and can only be cold worked to a maximum of 120 KSI.

MONEL 401 Available Forms:

Coil – Strip, Foil, Ribbon
Wire – Profile, Round, Flat, Square

Chemical Composition

The following table shows the chemical composition of super alloy Monel 401™.

Elements Content (%)
Copper, Cu 54
Nickel, Ni 40-45
Manganese, Mn 2.25
Iron, Fe 0.75
Silicon, Si 0.25
Carbon, C 0.10
Sulfur, S 0.015

Physical Properties

The physical properties of super alloy Monel 401™ are highlighted in the following table.

Properties Metric Imperial
Density 8.89 g/cm³ 0.321 lb/in³
Melting point 1316°C 2400°F

Mechanical Properties

The mechanical properties of super alloy Monel 401™ are outlined in the following table.

Properties Metric Imperial
Tensile strength (annealed) 441 MPa 64000 psi
Yield strength (@ strain 0.200%, annealed) 134 MPa 19400 psi
Elongation at break (annealed) 51% 51%

Thermal Properties

The thermal properties of super alloy Monel 401™ are given in the following table.

Properties Metric Imperial
Thermal expansion co-efficient (@ 20-100°C/68-212°F) 13.7 µm/m°C 7.61 µin/in°F
Thermal conductivity 19.2 W/mK 133 BTU in/hr.ft².°F

Applications of MONEL 401

Specialized electrical and electronic applications

Resistance heaters and circuits

Packaging of MONEL 401

Our MONEL 401 is carefully handled to minimize damage during storage and transportation and to preserve the quality of the product in its original condition.

Related Products of MONEL 401

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