MakeItFrom.com
Menu (ESC)

Grade M30H Nickel vs. SAE-AISI H19 Steel

Grade M30H nickel belongs to the nickel alloys classification, while SAE-AISI H19 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade M30H nickel and the bottom bar is SAE-AISI H19 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 61
75
Tensile Strength: Ultimate (UTS), MPa 770
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1250
1540
Melting Onset (Solidus), °C 1200
1490
Specific Heat Capacity, J/kg-K 440
460
Thermal Conductivity, W/m-K 22
29
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 50
22
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 7.7
7.5
Embodied Energy, MJ/kg 110
110
Embodied Water, L/kg 250
110

Common Calculations

Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 25
24 to 68
Strength to Weight: Bending, points 22
22 to 43
Thermal Diffusivity, mm2/s 5.7
7.9
Thermal Shock Resistance, points 27
21 to 59

Alloy Composition

Carbon (C), % 0 to 0.3
0.32 to 0.45
Chromium (Cr), % 0
4.0 to 4.8
Cobalt (Co), % 0
4.0 to 4.5
Copper (Cu), % 27 to 33
0 to 0.25
Iron (Fe), % 0 to 3.5
81.4 to 85.5
Manganese (Mn), % 0 to 1.5
0.2 to 0.5
Molybdenum (Mo), % 0
0.3 to 0.55
Nickel (Ni), % 57.9 to 70.3
0 to 0.3
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 2.7 to 3.7
0.2 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2