MakeItFrom.com
Menu (ESC)

Monel K-500 vs. AISI 204 Stainless Steel

Monel K-500 belongs to the nickel alloys classification, while AISI 204 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is Monel K-500 and the bottom bar is AISI 204 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 25 to 36
23 to 39
Fatigue Strength, MPa 260 to 560
320 to 720
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 61
77
Shear Strength, MPa 430 to 700
500 to 700
Tensile Strength: Ultimate (UTS), MPa 640 to 1100
730 to 1100
Tensile Strength: Yield (Proof), MPa 310 to 880
380 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 270
280
Maximum Temperature: Mechanical, °C 900
850
Melting Completion (Liquidus), °C 1350
1410
Melting Onset (Solidus), °C 1320
1370
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 18
15
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 50
10
Density, g/cm3 8.7
7.7
Embodied Carbon, kg CO2/kg material 8.1
2.4
Embodied Energy, MJ/kg 120
35
Embodied Water, L/kg 280
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 260
240 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 300 to 2420
360 to 2940
Stiffness to Weight: Axial, points 10
14
Stiffness to Weight: Bending, points 21
25
Strength to Weight: Axial, points 21 to 35
27 to 40
Strength to Weight: Bending, points 19 to 27
24 to 31
Thermal Diffusivity, mm2/s 4.8
4.1
Thermal Shock Resistance, points 21 to 36
16 to 24

Alloy Composition

Aluminum (Al), % 2.3 to 3.2
0
Carbon (C), % 0 to 0.18
0 to 0.030
Chromium (Cr), % 0
15 to 17
Copper (Cu), % 27 to 33
0
Iron (Fe), % 0 to 2.0
69.6 to 76.4
Manganese (Mn), % 0 to 1.5
7.0 to 9.0
Nickel (Ni), % 63 to 70.4
1.5 to 3.0
Nitrogen (N), % 0
0.15 to 0.3
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0.35 to 0.85
0

Comparable Variants