MakeItFrom.com
Menu (ESC)

EN 1.4530 Stainless Steel vs. S45503 Stainless Steel

Both EN 1.4530 stainless steel and S45503 stainless steel are iron alloys. They have a very high 97% of their average alloy composition in common. There are 22 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 EN 1.4530 stainless steel and the bottom bar is S45503 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
75
Tensile Strength: Ultimate (UTS), MPa 1030 to 1370
1610 to 1850

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Maximum Temperature: Corrosion, °C 450
640
Maximum Temperature: Mechanical, °C 790
760
Melting Completion (Liquidus), °C 1460
1440
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
11

Otherwise Unclassified Properties

Base Metal Price, % relative 15
15
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.4
3.4
Embodied Energy, MJ/kg 46
48
Embodied Water, L/kg 130
120

Common Calculations

PREN (Pitting Resistance) 19
13
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 36 to 48
57 to 65
Strength to Weight: Bending, points 29 to 35
39 to 43
Thermal Shock Resistance, points 35 to 47
56 to 64

Alloy Composition

Aluminum (Al), % 0.6 to 0.8
0
Carbon (C), % 0 to 0.015
0 to 0.010
Chromium (Cr), % 11.5 to 12.5
11 to 12.5
Copper (Cu), % 0
1.5 to 2.5
Iron (Fe), % 74.4 to 77.3
72.4 to 78.9
Manganese (Mn), % 0 to 0.1
0 to 0.5
Molybdenum (Mo), % 1.9 to 2.2
0 to 0.5
Nickel (Ni), % 8.5 to 9.5
7.5 to 9.5
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.010
Silicon (Si), % 0 to 0.1
0 to 0.2
Sulfur (S), % 0 to 0.0050
0 to 0.010
Titanium (Ti), % 0.28 to 0.37
1.0 to 1.4