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EN 1.4028 Stainless Steel vs. AISI 310 Stainless Steel

Both EN 1.4028 stainless steel and AISI 310 stainless steel are iron alloys. They have 67% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.4028 stainless steel and the bottom bar is AISI 310 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 11 to 17
34 to 45
Fatigue Strength, MPa 230 to 400
240 to 280
Poisson's Ratio 0.28
0.27
Shear Modulus, GPa 76
78
Shear Strength, MPa 410 to 550
420 to 470
Tensile Strength: Ultimate (UTS), MPa 660 to 930
600 to 710
Tensile Strength: Yield (Proof), MPa 390 to 730
260 to 350

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Maximum Temperature: Corrosion, °C 390
440
Maximum Temperature: Mechanical, °C 760
1040
Melting Completion (Liquidus), °C 1440
1450
Melting Onset (Solidus), °C 1400
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 30
15
Thermal Expansion, µm/m-K 11
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.8
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
25
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 1.9
4.3
Embodied Energy, MJ/kg 27
61
Embodied Water, L/kg 100
190

Common Calculations

PREN (Pitting Resistance) 13
25
Resilience: Ultimate (Unit Rupture Work), MJ/m3 94 to 96
200 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 380 to 1360
170 to 310
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 24 to 33
21 to 25
Strength to Weight: Bending, points 22 to 27
20 to 22
Thermal Diffusivity, mm2/s 8.1
3.9
Thermal Shock Resistance, points 23 to 32
14 to 17

Alloy Composition

Carbon (C), % 0.26 to 0.35
0 to 0.25
Chromium (Cr), % 12 to 14
24 to 26
Iron (Fe), % 83.1 to 87.7
48.2 to 57
Manganese (Mn), % 0 to 1.5
0 to 2.0
Nickel (Ni), % 0
19 to 22
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.5
Sulfur (S), % 0 to 0.015
0 to 0.030

Comparable Variants