MakeItFrom.com
Menu (ESC)

S64512 Stainless Steel vs. Grade M30H Nickel

S64512 stainless steel belongs to the iron alloys classification, while grade M30H nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is S64512 stainless steel and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
160
Elongation at Break, % 17
11
Fatigue Strength, MPa 540
230
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 76
61
Tensile Strength: Ultimate (UTS), MPa 1140
770
Tensile Strength: Yield (Proof), MPa 890
470

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Maximum Temperature: Mechanical, °C 750
900
Melting Completion (Liquidus), °C 1460
1250
Melting Onset (Solidus), °C 1420
1200
Specific Heat Capacity, J/kg-K 470
440
Thermal Conductivity, W/m-K 28
22
Thermal Expansion, µm/m-K 10
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.6
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 10
50
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 3.3
7.7
Embodied Energy, MJ/kg 47
110
Embodied Water, L/kg 110
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
75
Resilience: Unit (Modulus of Resilience), kJ/m3 2020
700
Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 25
21
Strength to Weight: Axial, points 40
25
Strength to Weight: Bending, points 31
22
Thermal Diffusivity, mm2/s 7.5
5.7
Thermal Shock Resistance, points 42
27

Alloy Composition

Carbon (C), % 0.080 to 0.15
0 to 0.3
Chromium (Cr), % 11 to 12.5
0
Copper (Cu), % 0
27 to 33
Iron (Fe), % 80.6 to 84.7
0 to 3.5
Manganese (Mn), % 0.5 to 0.9
0 to 1.5
Molybdenum (Mo), % 1.5 to 2.0
0
Nickel (Ni), % 2.0 to 3.0
57.9 to 70.3
Nitrogen (N), % 0.010 to 0.050
0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.35
2.7 to 3.7
Sulfur (S), % 0 to 0.025
0 to 0.030
Vanadium (V), % 0.25 to 0.4
0