MakeItFrom.com
Menu (ESC)

S44700 Stainless Steel vs. AWS ER80S-B2

Both S44700 stainless steel and AWS ER80S-B2 are iron alloys. They have 69% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is S44700 stainless steel and the bottom bar is AWS ER80S-B2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
21
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 82
73
Tensile Strength: Ultimate (UTS), MPa 600
620
Tensile Strength: Yield (Proof), MPa 450
540

Thermal Properties

Latent Heat of Fusion, J/g 300
260
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 18
3.0
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.6
1.6
Embodied Energy, MJ/kg 49
21
Embodied Water, L/kg 180
54

Common Calculations

PREN (Pitting Resistance) 42
3.1
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
130
Resilience: Unit (Modulus of Resilience), kJ/m3 480
760
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 21
22
Strength to Weight: Bending, points 20
21
Thermal Shock Resistance, points 19
18

Alloy Composition

Carbon (C), % 0 to 0.010
0.070 to 0.12
Chromium (Cr), % 28 to 30
1.2 to 1.5
Copper (Cu), % 0 to 0.15
0 to 0.35
Iron (Fe), % 64.9 to 68.5
95.2 to 97.5
Manganese (Mn), % 0 to 0.3
0.4 to 0.7
Molybdenum (Mo), % 3.5 to 4.2
0.4 to 0.65
Nickel (Ni), % 0 to 0.15
0 to 0.2
Nitrogen (N), % 0 to 0.020
0
Phosphorus (P), % 0 to 0.025
0 to 0.025
Silicon (Si), % 0 to 0.2
0.4 to 0.7
Sulfur (S), % 0 to 0.020
0 to 0.025
Residuals, % 0
0 to 0.5