Monel Alloy

Monel Alloy

Monel Alloy composition and price per kg

Monel metal grades at a glance with ASTM standard specification and equivalent chart

Monel Products

Monel Grades

Monel Alloy price per kg

Price in India US $ 30/Kg

Different types of Monel

There are different types of Metal which includes Alloy 400, Alloy 401, Alloy R-405, Alloy 450, Alloy K-500, Alloy 404 Copper-Nickel Alloy.

Monel Alloy ASTM Standard

Alloy grade UNS designation ASTM standard
Alloy 400 N04400 B 127, B 164 / SB 127, SB 164
Alloy 401 N04401
Alloy 404 N04404 B 164/ SB 164
Alloy K-500 N05500 B 865/ SB 865
Alloy R-405 N04405

Monel material specification

STANDARD WERKSTOFF NR. equivalents UNS GOST JIS BS AFNOR EN
Alloy 400 2.4360 N04400 МНЖМц 28-2,5-1,5 NW 4400 NA 13 NU-30M NiCu30Fe
Alloy K500 2.4375 N05500

Monel Temperature Range

Temperature limit: up to 480 Deg C (896°F)

Melting Point: 1300-1350 Deg C (2372-2462°F)

Monel Alloy Applications & Uses

  • Power generation
  • Sea-water applications
  • Commercial Gas Turbines
  • Food Processing
  • Chemical Processing
  • Cryogenic Storage / Pressure vessels Tanks
  • Nuclear reactors

Monel Chemical Compatibility Chart

Designation Ni% C% Ti% Ai% Co% Cr% V% W% Mo% Cu% Nb/Cb Ta% Fe% Sonstige Autres-Other %
Alloy 400 65.0 0.12 - - - - - - - 32.0 - 1.5 Mn 1.0
Alloy 401 43.0 0.10 - - - - - - - 53.0 - 0.75 Si 0.25; Mn 2.25
Alloy 404 52.0-57.0 0.15 - 0.05 - - - rest/bal - 0.50 Mn 0.10; Si 0.10;S o.024
Alloy 502 63.0-17.0 0.10 0.50 2.5-3.5 - - - - - rest/bal - 2.0 Mn 1.5;Si 0.5; S 0.010
Alloy K 500 64.0 0.13 0.6 2.8 - - - - - 30.0 - 1.0 Mn 0.8
Alloy R 405 66.0 0.15 - - - - - - - 31.0 - 1.2 Mn 1.0; S 0.04

Properties of Monel Alloy

Characteristics

  • Stronger than steel
  • Highly resistant to corrosion.
  • Malleable
  • Low coefficient of thermal expansion
  • Highly resistant to alkalis
  • Suitable for welded, brazed and soldere
Mechanical Analysis
Tensile strength, Ultimate 550 Mpa
Tensile strength, Yield 240 Mpa
Elongation at Break 48%
ELECTRICAL PROPERTIES
Electrical Resistance 5.47e-005 ohm-cm
Curie Temperature (the temperature above which a ferromagnetic substance loses its ferromagnetism) 35°C
THERMAL PROPERTIES
CTE, linear 20°C 13.9 µm/m- Deg C
Heat Capacity 0.427 J/g-Deg C
Thermal Conductivity 21.8 W/m-K
Melting Point 1300 - 1350 Deg C
Solidus 1300 Deg C
Liquidus 1350 Deg C

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