MakeItFrom.com
Menu (ESC)

ASTM A148 Cast Steel vs. Grade CW2M Nickel

ASTM A148 cast steel belongs to the iron alloys classification, while grade CW2M nickel belongs to the nickel alloys. There are 25 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 ASTM A148 cast steel and the bottom bar is grade CW2M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 5.7 to 25
23
Fatigue Strength, MPa 280 to 670
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
83
Tensile Strength: Ultimate (UTS), MPa 630 to 1300
560
Tensile Strength: Yield (Proof), MPa 390 to 1160
310

Thermal Properties

Latent Heat of Fusion, J/g 250
330
Maximum Temperature: Mechanical, °C 400 to 430
960
Melting Completion (Liquidus), °C 1460
1520
Melting Onset (Solidus), °C 1420
1460
Specific Heat Capacity, J/kg-K 470
430
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3 to 3.3
70
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 1.5 to 1.7
12
Embodied Energy, MJ/kg 20 to 22
170
Embodied Water, L/kg 48 to 53
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 71 to 150
110
Resilience: Unit (Modulus of Resilience), kJ/m3 400 to 3570
220
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 22 to 46
18
Strength to Weight: Bending, points 21 to 34
17
Thermal Shock Resistance, points 18 to 38
16