MakeItFrom.com
Menu (ESC)

EN 1.4874 Stainless Steel vs. S32654 Stainless Steel

Both EN 1.4874 stainless steel and S32654 stainless steel are iron alloys. They have 75% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4874 stainless steel and the bottom bar is S32654 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
220
Elastic (Young's, Tensile) Modulus, GPa 210
210
Elongation at Break, % 6.7
45
Fatigue Strength, MPa 180
450
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
82
Tensile Strength: Ultimate (UTS), MPa 480
850
Tensile Strength: Yield (Proof), MPa 360
490

Thermal Properties

Latent Heat of Fusion, J/g 300
310
Maximum Temperature: Corrosion, °C 560
440
Maximum Temperature: Mechanical, °C 1150
1100
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1400
1410
Specific Heat Capacity, J/kg-K 450
460
Thermal Conductivity, W/m-K 13
11
Thermal Expansion, µm/m-K 15
15

Otherwise Unclassified Properties

Base Metal Price, % relative 70
34
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 7.6
6.4
Embodied Energy, MJ/kg 110
87
Embodied Water, L/kg 290
220

Common Calculations

PREN (Pitting Resistance) 34
57
Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
330
Resilience: Unit (Modulus of Resilience), kJ/m3 310
570
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 16
29
Strength to Weight: Bending, points 16
25
Thermal Diffusivity, mm2/s 3.3
2.9
Thermal Shock Resistance, points 11
19

Alloy Composition

Carbon (C), % 0.35 to 0.65
0 to 0.020
Chromium (Cr), % 19 to 22
24 to 25
Cobalt (Co), % 18.5 to 22
0
Copper (Cu), % 0
0.3 to 0.6
Iron (Fe), % 23 to 38.9
38.3 to 45.3
Manganese (Mn), % 0 to 2.0
2.0 to 4.0
Molybdenum (Mo), % 2.5 to 3.0
7.0 to 8.0
Nickel (Ni), % 18 to 22
21 to 23
Niobium (Nb), % 0.75 to 1.3
0
Nitrogen (N), % 0
0.45 to 0.55
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.0050
Tungsten (W), % 2.0 to 3.0
0