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EN 1.4807 Stainless Steel vs. ASTM A209 Steel

Both EN 1.4807 stainless steel and ASTM A209 steel are iron alloys. 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 1.4807 stainless steel and the bottom bar is ASTM A209 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
140 to 150
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 4.5
34
Fatigue Strength, MPa 120
180 to 200
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 75
73
Tensile Strength: Ultimate (UTS), MPa 480
420 to 460
Tensile Strength: Yield (Proof), MPa 250
220 to 250

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1000
410
Melting Completion (Liquidus), °C 1390
1470
Melting Onset (Solidus), °C 1350
1420 to 1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 12
50
Thermal Expansion, µm/m-K 15
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
8.1 to 8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 39
2.4
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 6.8
1.5
Embodied Energy, MJ/kg 97
20
Embodied Water, L/kg 190
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
120 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 160
130 to 170
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 17
15 to 16
Strength to Weight: Bending, points 17
16 to 17
Thermal Diffusivity, mm2/s 3.2
13
Thermal Shock Resistance, points 12
12 to 14