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ASTM A182 Grade F10 vs. EN 1.4640 Stainless Steel

Both ASTM A182 grade F10 and EN 1.4640 stainless steel are iron alloys. They have 85% of their average alloy composition in common. 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 ASTM A182 grade F10 and the bottom bar is EN 1.4640 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
190 to 200
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 34
51
Fatigue Strength, MPa 180
230 to 250
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
77
Shear Strength, MPa 420
440 to 460
Tensile Strength: Ultimate (UTS), MPa 630
620 to 650
Tensile Strength: Yield (Proof), MPa 230
240 to 260

Thermal Properties

Latent Heat of Fusion, J/g 290
280
Maximum Temperature: Mechanical, °C 600
930
Melting Completion (Liquidus), °C 1420
1420
Melting Onset (Solidus), °C 1370
1380
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 17
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 18
14
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.6
2.8
Embodied Energy, MJ/kg 51
40
Embodied Water, L/kg 120
150

Common Calculations

PREN (Pitting Resistance) 8.0
20
Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
250 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 140
150 to 170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22
22 to 23
Strength to Weight: Bending, points 21
21
Thermal Shock Resistance, points 18
14 to 15

Alloy Composition

Carbon (C), % 0.1 to 0.2
0.030 to 0.080
Chromium (Cr), % 7.0 to 9.0
18 to 19
Copper (Cu), % 0
1.3 to 2.0
Iron (Fe), % 66.5 to 72.4
67.4 to 73.6
Manganese (Mn), % 0.5 to 0.8
1.5 to 4.0
Nickel (Ni), % 19 to 22
5.5 to 6.9
Nitrogen (N), % 0
0.030 to 0.11
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 1.0 to 1.4
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015