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ASTM A182 Grade F22V vs. S20910 Stainless Steel

Both ASTM A182 grade F22V and S20910 stainless steel are iron alloys. They have 61% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F22V and the bottom bar is S20910 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
230 to 290
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
14 to 39
Fatigue Strength, MPa 320
310 to 460
Poisson's Ratio 0.29
0.28
Reduction in Area, % 50
56 to 62
Shear Modulus, GPa 74
79
Shear Strength, MPa 420
500 to 570
Tensile Strength: Ultimate (UTS), MPa 670
780 to 940
Tensile Strength: Yield (Proof), MPa 460
430 to 810

Thermal Properties

Latent Heat of Fusion, J/g 250
300
Maximum Temperature: Mechanical, °C 460
1080
Melting Completion (Liquidus), °C 1470
1420
Melting Onset (Solidus), °C 1430
1380
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 39
13
Thermal Expansion, µm/m-K 13
16

Otherwise Unclassified Properties

Base Metal Price, % relative 4.2
22
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.5
4.8
Embodied Energy, MJ/kg 35
68
Embodied Water, L/kg 61
180

Common Calculations

PREN (Pitting Resistance) 5.6
34
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
120 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 570
460 to 1640
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 24
28 to 33
Strength to Weight: Bending, points 22
24 to 27
Thermal Diffusivity, mm2/s 11
3.6
Thermal Shock Resistance, points 19
17 to 21

Alloy Composition

Boron (B), % 0 to 0.0020
0
Calcium (Ca), % 0 to 0.015
0
Carbon (C), % 0.11 to 0.15
0 to 0.060
Chromium (Cr), % 2.0 to 2.5
20.5 to 23.5
Copper (Cu), % 0 to 0.2
0
Iron (Fe), % 94.6 to 96.4
52.1 to 62.1
Manganese (Mn), % 0.3 to 0.6
4.0 to 6.0
Molybdenum (Mo), % 0.9 to 1.1
1.5 to 3.0
Nickel (Ni), % 0 to 0.25
11.5 to 13.5
Niobium (Nb), % 0 to 0.070
0.1 to 0.3
Nitrogen (N), % 0
0.2 to 0.4
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 0.75
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0 to 0.030
0
Vanadium (V), % 0.25 to 0.35
0.1 to 0.3