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SAE-AISI 1095 Steel vs. EN 1.0314 Steel

Both SAE-AISI 1095 steel and EN 1.0314 steel are iron alloys. They have a very high 99% of their average alloy composition in common.

For each property being compared, the top bar is SAE-AISI 1095 steel and the bottom bar is EN 1.0314 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 270
92 to 120
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 10 to 11
24 to 25
Fatigue Strength, MPa 310 to 370
140 to 220
Poisson's Ratio 0.29
0.29
Reduction in Area, % 28 to 45
78 to 86
Shear Modulus, GPa 72
73
Shear Strength, MPa 400 to 540
200 to 250
Tensile Strength: Ultimate (UTS), MPa 680 to 900
320 to 400
Tensile Strength: Yield (Proof), MPa 500 to 590
190 to 310

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Maximum Temperature: Mechanical, °C 400
400
Melting Completion (Liquidus), °C 1450
1470
Melting Onset (Solidus), °C 1410
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 47
53
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.6
6.9
Electrical Conductivity: Equal Weight (Specific), % IACS 11
7.9

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
1.8
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.4
1.4
Embodied Energy, MJ/kg 19
18
Embodied Water, L/kg 45
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 84
68 to 87
Resilience: Unit (Modulus of Resilience), kJ/m3 660 to 930
95 to 250
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 32
11 to 14
Strength to Weight: Bending, points 22 to 26
13 to 15
Thermal Diffusivity, mm2/s 13
14
Thermal Shock Resistance, points 22 to 29
10 to 13

Alloy Composition

Aluminum (Al), % 0
0.020 to 0.060
Carbon (C), % 0.9 to 1.0
0 to 0.030
Iron (Fe), % 98.4 to 98.8
99.365 to 99.78
Manganese (Mn), % 0.3 to 0.5
0.2 to 0.4
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0 to 0.050
0 to 0.025

Comparable Variants