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EN 1.3967 Stainless Steel vs. S45000 Stainless Steel

Both EN 1.3967 stainless steel and S45000 stainless steel are iron alloys. They have 77% 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 EN 1.3967 stainless steel and the bottom bar is S45000 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
280 to 410
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 22
6.8 to 14
Fatigue Strength, MPa 240
330 to 650
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 79
76
Tensile Strength: Ultimate (UTS), MPa 690
980 to 1410
Tensile Strength: Yield (Proof), MPa 350
580 to 1310

Thermal Properties

Latent Heat of Fusion, J/g 300
280
Maximum Temperature: Corrosion, °C 440
400
Maximum Temperature: Mechanical, °C 1070
840
Melting Completion (Liquidus), °C 1430
1440
Melting Onset (Solidus), °C 1380
1390
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 16
11

Otherwise Unclassified Properties

Base Metal Price, % relative 25
13
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 4.8
2.8
Embodied Energy, MJ/kg 66
39
Embodied Water, L/kg 180
130

Common Calculations

PREN (Pitting Resistance) 36
17
Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
94 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 310
850 to 4400
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 24
35 to 50
Strength to Weight: Bending, points 22
28 to 36
Thermal Shock Resistance, points 15
33 to 47

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.050
Chromium (Cr), % 20 to 21.5
14 to 16
Copper (Cu), % 0
1.3 to 1.8
Iron (Fe), % 50.3 to 57.8
72.1 to 79.3
Manganese (Mn), % 4.0 to 6.0
0 to 1.0
Molybdenum (Mo), % 3.0 to 3.5
0.5 to 1.0
Nickel (Ni), % 15 to 17
5.0 to 7.0
Niobium (Nb), % 0 to 0.25
0
Nitrogen (N), % 0.2 to 0.35
0
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030