MakeItFrom.com
Menu (ESC)

S20910 Stainless Steel vs. EN 1.3555 Steel

Both S20910 stainless steel and EN 1.3555 steel are iron alloys. They have 68% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is S20910 stainless steel and the bottom bar is EN 1.3555 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230 to 290
230
Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
75
Tensile Strength: Ultimate (UTS), MPa 780 to 940
770

Thermal Properties

Latent Heat of Fusion, J/g 300
260
Maximum Temperature: Mechanical, °C 1080
540
Melting Completion (Liquidus), °C 1420
1500
Melting Onset (Solidus), °C 1380
1450
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 22
11
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 4.8
5.6
Embodied Energy, MJ/kg 68
81
Embodied Water, L/kg 180
90

Common Calculations

PREN (Pitting Resistance) 34
18
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 28 to 33
27
Strength to Weight: Bending, points 24 to 27
23
Thermal Shock Resistance, points 17 to 21
22

Alloy Composition

Carbon (C), % 0 to 0.060
0.1 to 0.15
Chromium (Cr), % 20.5 to 23.5
3.9 to 4.3
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 52.1 to 62.1
85.4 to 87.7
Manganese (Mn), % 4.0 to 6.0
0.15 to 0.35
Molybdenum (Mo), % 1.5 to 3.0
4.0 to 4.5
Nickel (Ni), % 11.5 to 13.5
3.2 to 3.6
Niobium (Nb), % 0.1 to 0.3
0
Nitrogen (N), % 0.2 to 0.4
0
Phosphorus (P), % 0 to 0.040
0 to 0.015
Silicon (Si), % 0 to 0.75
0.1 to 0.25
Sulfur (S), % 0 to 0.030
0 to 0.010
Tungsten (W), % 0
0 to 0.15
Vanadium (V), % 0.1 to 0.3
1.0 to 1.3