MakeItFrom.com
Menu (ESC)

ASTM A182 Grade F122 vs. ASTM A202 Steel

Both ASTM A182 grade F122 and ASTM A202 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 A202 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
180 to 200
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 23
17 to 18
Fatigue Strength, MPa 320
240
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
73
Shear Strength, MPa 450
360 to 410
Tensile Strength: Ultimate (UTS), MPa 710
590 to 670
Tensile Strength: Yield (Proof), MPa 450
350 to 360

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 600
410
Melting Completion (Liquidus), °C 1490
1450
Melting Onset (Solidus), °C 1440
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 24
52
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 12
2.1
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 44
19
Embodied Water, L/kg 100
49

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
93 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 520
330 to 350
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 25
21 to 24
Strength to Weight: Bending, points 22
20 to 22
Thermal Diffusivity, mm2/s 6.4
14
Thermal Shock Resistance, points 19
17 to 20