MakeItFrom.com
Menu (ESC)

EN 1.4530 Stainless Steel vs. EN 1.8527 Steel

Both EN 1.4530 stainless steel and EN 1.8527 steel are iron alloys. They have 80% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is EN 1.4530 stainless steel and the bottom bar is EN 1.8527 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Tensile Strength: Ultimate (UTS), MPa 1030 to 1370
900

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 790
490
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 15
4.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.4
1.7
Embodied Energy, MJ/kg 46
23
Embodied Water, L/kg 130
66

Common Calculations

PREN (Pitting Resistance) 19
5.7
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 36 to 48
32
Strength to Weight: Bending, points 29 to 35
26
Thermal Shock Resistance, points 35 to 47
26

Alloy Composition

Aluminum (Al), % 0.6 to 0.8
0
Carbon (C), % 0 to 0.015
0.040 to 0.12
Chromium (Cr), % 11.5 to 12.5
3.7 to 4.3
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 74.4 to 77.3
93.2 to 95.1
Manganese (Mn), % 0 to 0.1
0.85 to 1.2
Molybdenum (Mo), % 1.9 to 2.2
0.4 to 0.6
Nickel (Ni), % 8.5 to 9.5
0
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.025
Silicon (Si), % 0 to 0.1
0 to 0.4
Sulfur (S), % 0 to 0.0050
0 to 0.035
Titanium (Ti), % 0.28 to 0.37
0