MakeItFrom.com
Menu (ESC)

ASTM A182 Grade F122 vs. ASTM A148 Cast Steel

Both ASTM A182 grade F122 and ASTM A148 cast steel are iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F122 and the bottom bar is ASTM A148 cast steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
190 to 390
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 23
5.7 to 25
Fatigue Strength, MPa 320
280 to 670
Poisson's Ratio 0.28
0.29
Reduction in Area, % 45
13 to 45
Shear Modulus, GPa 76
73
Tensile Strength: Ultimate (UTS), MPa 710
630 to 1300
Tensile Strength: Yield (Proof), MPa 450
390 to 1160

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Maximum Temperature: Mechanical, °C 600
400 to 430
Melting Completion (Liquidus), °C 1490
1460
Melting Onset (Solidus), °C 1440
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 24
37 to 47
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.3 to 7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.3 to 8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 12
2.3 to 3.3
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.5 to 1.7
Embodied Energy, MJ/kg 44
20 to 22
Embodied Water, L/kg 100
48 to 53

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
71 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 520
400 to 3570
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 25
22 to 46
Strength to Weight: Bending, points 22
21 to 34
Thermal Diffusivity, mm2/s 6.4
9.9 to 13
Thermal Shock Resistance, points 19
18 to 38