MakeItFrom.com
Menu (ESC)

S15700 Stainless Steel vs. EN 1.5522 Steel

Both S15700 stainless steel and EN 1.5522 steel are iron alloys. They have 74% 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 S15700 stainless steel and the bottom bar is EN 1.5522 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 460
140 to 190
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 1.1 to 29
11 to 21
Fatigue Strength, MPa 370 to 770
210 to 330
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 770 to 1070
320 to 380
Tensile Strength: Ultimate (UTS), MPa 1180 to 1890
450 to 1490
Tensile Strength: Yield (Proof), MPa 500 to 1770
300 to 520

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 870
400
Melting Completion (Liquidus), °C 1440
1460
Melting Onset (Solidus), °C 1400
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 16
51
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 15
1.9
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.4
1.4
Embodied Energy, MJ/kg 47
19
Embodied Water, L/kg 140
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17 to 270
45 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 640 to 4660
250 to 720
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 42 to 67
16 to 53
Strength to Weight: Bending, points 32 to 43
17 to 37
Thermal Diffusivity, mm2/s 4.2
14
Thermal Shock Resistance, points 39 to 63
13 to 44

Alloy Composition

Aluminum (Al), % 0.75 to 1.5
0
Boron (B), % 0
0.00080 to 0.0050
Carbon (C), % 0 to 0.090
0.2 to 0.24
Chromium (Cr), % 14 to 16
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 69.6 to 76.8
98 to 98.9
Manganese (Mn), % 0 to 1.0
0.9 to 1.2
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 6.5 to 7.7
0
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 0 to 1.0
0 to 0.3
Sulfur (S), % 0 to 0.030
0 to 0.025

Comparable Variants