MakeItFrom.com
Menu (ESC)

EN 1.0070 Steel vs. EN 1.8965 Steel

Both EN 1.0070 steel and EN 1.8965 steel are iron alloys. Both are furnished in the hot worked condition. They have a very high 97% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.0070 steel and the bottom bar is EN 1.8965 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
170
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 9.1
16
Fatigue Strength, MPa 210
220
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 440
350
Tensile Strength: Ultimate (UTS), MPa 740
570
Tensile Strength: Yield (Proof), MPa 350
340

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 400
420
Melting Completion (Liquidus), °C 1470
1460
Melting Onset (Solidus), °C 1430
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 53
39
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.8
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 7.8
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 1.7
3.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 1.4
1.8
Embodied Energy, MJ/kg 18
25
Embodied Water, L/kg 45
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 56
78
Resilience: Unit (Modulus of Resilience), kJ/m3 320
300
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 26
20
Strength to Weight: Bending, points 23
19
Thermal Diffusivity, mm2/s 14
10
Thermal Shock Resistance, points 23
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.030
Carbon (C), % 0
0 to 0.19
Chromium (Cr), % 0
0.35 to 0.85
Copper (Cu), % 0
0.2 to 0.6
Iron (Fe), % 99.876 to 100
94.6 to 99
Manganese (Mn), % 0
0.45 to 1.6
Molybdenum (Mo), % 0
0 to 0.35
Nickel (Ni), % 0
0 to 0.7
Niobium (Nb), % 0
0 to 0.065
Nitrogen (N), % 0 to 0.014
0
Phosphorus (P), % 0 to 0.055
0 to 0.035
Silicon (Si), % 0
0 to 0.55
Sulfur (S), % 0 to 0.055
0 to 0.035
Titanium (Ti), % 0
0 to 0.12
Vanadium (V), % 0
0 to 0.14
Zirconium (Zr), % 0
0 to 0.17