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EN 1.4567 Stainless Steel vs. AISI 302 Stainless Steel

Both EN 1.4567 stainless steel and AISI 302 stainless steel are iron alloys. They have a very high 96% of their average alloy composition in common. There are 33 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 1.4567 stainless steel and the bottom bar is AISI 302 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 240
170 to 440
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 22 to 51
4.5 to 46
Fatigue Strength, MPa 190 to 260
210 to 520
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
77
Shear Strength, MPa 390 to 490
400 to 830
Tensile Strength: Ultimate (UTS), MPa 550 to 780
580 to 1430
Tensile Strength: Yield (Proof), MPa 200 to 390
230 to 1100

Thermal Properties

Latent Heat of Fusion, J/g 290
280
Maximum Temperature: Corrosion, °C 420
410
Maximum Temperature: Mechanical, °C 930
710
Melting Completion (Liquidus), °C 1410
1420
Melting Onset (Solidus), °C 1370
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 11
16
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 16
15
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.1
3.0
Embodied Energy, MJ/kg 43
42
Embodied Water, L/kg 150
140

Common Calculations

PREN (Pitting Resistance) 19
19
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 220
59 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 100 to 400
140 to 3070
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 19 to 27
21 to 51
Strength to Weight: Bending, points 19 to 24
20 to 36
Thermal Diffusivity, mm2/s 3.0
4.4
Thermal Shock Resistance, points 12 to 17
12 to 31

Alloy Composition

Carbon (C), % 0 to 0.040
0 to 0.15
Chromium (Cr), % 17 to 19
17 to 19
Copper (Cu), % 3.0 to 4.0
0
Iron (Fe), % 63.3 to 71.5
67.9 to 75
Manganese (Mn), % 0 to 2.0
0 to 2.0
Nickel (Ni), % 8.5 to 10.5
8.0 to 10
Nitrogen (N), % 0 to 0.1
0 to 0.1
Phosphorus (P), % 0 to 0.045
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 0.75
Sulfur (S), % 0 to 0.015
0 to 0.030