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EN 1.4596 Stainless Steel vs. EN 1.4913 Stainless Steel

Both EN 1.4596 stainless steel and EN 1.4913 stainless steel are iron alloys. They have 87% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.4596 stainless steel and the bottom bar is EN 1.4913 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 1600
870 to 980

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 450
430
Maximum Temperature: Mechanical, °C 790
700
Melting Completion (Liquidus), °C 1450
1460
Melting Onset (Solidus), °C 1410
1410
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 11
11

Otherwise Unclassified Properties

Base Metal Price, % relative 15
9.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.5
2.9
Embodied Energy, MJ/kg 48
41
Embodied Water, L/kg 130
97

Common Calculations

PREN (Pitting Resistance) 19
14
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 36 to 56
31 to 35
Strength to Weight: Bending, points 29 to 39
26 to 28
Thermal Shock Resistance, points 35 to 54
31 to 34

Alloy Composition

Aluminum (Al), % 0.8 to 1.1
0 to 0.020
Boron (B), % 0
0 to 0.0015
Carbon (C), % 0 to 0.015
0.17 to 0.23
Chromium (Cr), % 11.5 to 12.5
10 to 11.5
Iron (Fe), % 73.4 to 76.4
84.5 to 88.3
Manganese (Mn), % 0 to 0.1
0.4 to 0.9
Molybdenum (Mo), % 1.9 to 2.2
0.5 to 0.8
Nickel (Ni), % 9.2 to 10.2
0.2 to 0.6
Niobium (Nb), % 0
0.25 to 0.55
Nitrogen (N), % 0 to 0.020
0.050 to 0.1
Phosphorus (P), % 0 to 0.010
0 to 0.025
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.0050
0 to 0.015
Titanium (Ti), % 0.28 to 0.4
0
Vanadium (V), % 0
0.1 to 0.3