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EN 1.4710 Stainless Steel vs. ASTM A182 Grade F3VCb

Both EN 1.4710 stainless steel and ASTM A182 grade F3VCb 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 F3VCb.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
210
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 20
21
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
40
Thermal Expansion, µm/m-K 9.9
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.4
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
4.5
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 1.8
2.4
Embodied Energy, MJ/kg 24
33
Embodied Water, L/kg 76
64

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
11

Alloy Composition

Calcium (Ca), % 0
0.00050 to 0.015
Carbon (C), % 0.2 to 0.35
0.1 to 0.15
Chromium (Cr), % 6.0 to 8.0
2.7 to 3.3
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 87.4 to 92.3
93.8 to 95.8
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 to 0.25
Niobium (Nb), % 0
0.015 to 0.070
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 0.010
Titanium (Ti), % 0
0 to 0.015
Vanadium (V), % 0
0.2 to 0.3