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EN 1.4710 Stainless Steel vs. ASTM A182 Grade F3V

Both EN 1.4710 stainless steel and ASTM A182 grade F3V are iron alloys. Both are furnished in the annealed condition. They have a moderately high 94% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 1.4710 stainless steel and the bottom bar is ASTM A182 grade F3V.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
210
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 20
20
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
74

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 750
470
Melting Completion (Liquidus), °C 1430
1470
Melting Onset (Solidus), °C 1390
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 24
39
Thermal Expansion, µm/m-K 9.9
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.4
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
4.2
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 1.8
2.3
Embodied Energy, MJ/kg 24
33
Embodied Water, L/kg 76
63

Common Calculations

PREN (Pitting Resistance) 7.2
6.3
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Thermal Diffusivity, mm2/s 6.5
10

Alloy Composition

Boron (B), % 0
0.0010 to 0.0030
Carbon (C), % 0.2 to 0.35
0.050 to 0.18
Chromium (Cr), % 6.0 to 8.0
2.8 to 3.2
Iron (Fe), % 87.4 to 92.3
94.4 to 95.7
Manganese (Mn), % 0.5 to 1.0
0.3 to 0.6
Molybdenum (Mo), % 0 to 0.15
0.9 to 1.1
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.035
0 to 0.020
Silicon (Si), % 1.0 to 2.5
0 to 0.1
Sulfur (S), % 0 to 0.030
0 to 0.020
Titanium (Ti), % 0
0.015 to 0.035
Vanadium (V), % 0
0.2 to 0.3