MakeItFrom.com
Menu (ESC)

S44700 Stainless Steel vs. ASTM A182 Grade F122

Both S44700 stainless steel and ASTM A182 grade F122 are iron alloys. They have 78% of their average alloy composition in common. There are 29 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 S44700 stainless steel and the bottom bar is ASTM A182 grade F122.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
220
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
23
Fatigue Strength, MPa 300
320
Poisson's Ratio 0.27
0.28
Reduction in Area, % 45
45
Shear Modulus, GPa 82
76
Shear Strength, MPa 380
450
Tensile Strength: Ultimate (UTS), MPa 600
710
Tensile Strength: Yield (Proof), MPa 450
450

Thermal Properties

Latent Heat of Fusion, J/g 300
270
Maximum Temperature: Mechanical, °C 1100
600
Melting Completion (Liquidus), °C 1460
1490
Melting Onset (Solidus), °C 1410
1440
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 18
12
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 3.6
3.0
Embodied Energy, MJ/kg 49
44
Embodied Water, L/kg 180
100

Common Calculations

PREN (Pitting Resistance) 42
17
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
140
Resilience: Unit (Modulus of Resilience), kJ/m3 480
520
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
25
Strength to Weight: Bending, points 20
22
Thermal Shock Resistance, points 19
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.020
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0 to 0.010
0.070 to 0.14
Chromium (Cr), % 28 to 30
10 to 11.5
Copper (Cu), % 0 to 0.15
0.3 to 1.7
Iron (Fe), % 64.9 to 68.5
81.3 to 87.7
Manganese (Mn), % 0 to 0.3
0 to 0.7
Molybdenum (Mo), % 3.5 to 4.2
0.25 to 0.6
Nickel (Ni), % 0 to 0.15
0 to 0.5
Niobium (Nb), % 0
0.040 to 0.1
Nitrogen (N), % 0 to 0.020
0.040 to 0.1
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.2
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
1.5 to 2.5
Vanadium (V), % 0
0.15 to 0.3
Zirconium (Zr), % 0
0 to 0.010