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S45500 Stainless Steel vs. EN 1.4507 Stainless Steel

Both S45500 stainless steel and EN 1.4507 stainless steel are iron alloys. They have 82% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is S45500 stainless steel and the bottom bar is EN 1.4507 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 280 to 500
230
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 3.4 to 11
25
Fatigue Strength, MPa 570 to 890
410
Poisson's Ratio 0.28
0.27
Shear Modulus, GPa 75
80
Shear Strength, MPa 790 to 1090
530
Tensile Strength: Ultimate (UTS), MPa 1370 to 1850
840
Tensile Strength: Yield (Proof), MPa 1240 to 1700
590

Thermal Properties

Latent Heat of Fusion, J/g 270
300
Maximum Temperature: Corrosion, °C 620
450
Maximum Temperature: Mechanical, °C 760
1100
Melting Completion (Liquidus), °C 1440
1440
Melting Onset (Solidus), °C 1400
1390
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 17
21
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.8
4.0
Embodied Energy, MJ/kg 57
55
Embodied Water, L/kg 120
180

Common Calculations

PREN (Pitting Resistance) 13
41
Resilience: Ultimate (Unit Rupture Work), MJ/m3 45 to 190
190
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 48 to 65
30
Strength to Weight: Bending, points 35 to 42
25
Thermal Shock Resistance, points 48 to 64
23

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.030
Chromium (Cr), % 11 to 12.5
24 to 26
Copper (Cu), % 1.5 to 2.5
1.0 to 2.5
Iron (Fe), % 71.5 to 79.2
56.4 to 65.8
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 0 to 0.5
3.0 to 4.0
Nickel (Ni), % 7.5 to 9.5
6.0 to 8.0
Niobium (Nb), % 0 to 0.5
0
Nitrogen (N), % 0
0.2 to 0.3
Phosphorus (P), % 0 to 0.040
0 to 0.035
Silicon (Si), % 0 to 0.5
0 to 0.7
Sulfur (S), % 0 to 0.030
0 to 0.015
Tantalum (Ta), % 0 to 0.5
0
Titanium (Ti), % 0.8 to 1.4
0