MONEL® alloy 401

Alloy-401

Data Table for: MONEL alloy 401

Steel grade typeHigh alloy:
Standard
Production specificationsSteel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings.
MchiningTurning
Milling
Grinding
Deep hole drilling: length max 9.8 meters.
Range of workRound bar steel: 1mm to 2000mm
Square-shape steel: 10mm to 1000mm
Steel Plate/sheet: 0.08mm to 800mm
Width: 10mm to 1500mm
Lenth: We can supply any lenth based on the customer’s requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm.
Heat treatmentNormalizing, Annealing, Tempering, Quenching, Hardening and tempering, Seasoning, Surface hardening, Carburizing.

MONEL alloy 401 Chemical composition and Mechanical properties

C
Si
Mn
P
S
CrNi
0.10.252.25   43
MoAlCuNbTiVFe
  53   0.75
NCoPbBOther  
       
       

Mechanical Properties

PropertiesConditions
T (°C)Treatment
Density (×1000 kg/m3)7.7-8.0325 
Poisson’s Ratio0.27-0.3025 
Elastic Modulus (GPa)190-21025 
Tensile Strength (Mpa)115825oil quenched, fine grained, tempered at 425°C
Yield Strength (Mpa)1034
Elongation (%)15
Reduction in Area (%)53
Hardness (HB)33525oil quenched, fine grained, tempered at 425°C

Thermal Properties

PropertiesConditions
T (°C)Treatment
Thermal Conductivity (W/m-K)42.7100 
Specific Heat (J/kg-K)47750-100 
Physical Properties
QuantityValueUnit
Thermal expansion16 – 17e-6/K
Thermal conductivity16 – 16W/m.K
Specific heat500 – 500J/kg.K
Melting temperature1370 – 1400°C
Service temperature0 – 500°C
Density8000 – 8000kg/m3
Resistivity0.7 – 0.7Ohm.mm2/m