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EN 1.6570 Steel vs. C64210 Bronze

EN 1.6570 steel belongs to the iron alloys classification, while C64210 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.6570 steel and the bottom bar is C64210 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 11 to 17
35
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 73
42
Tensile Strength: Ultimate (UTS), MPa 910 to 1130
570
Tensile Strength: Yield (Proof), MPa 760 to 1060
290

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 440
210
Melting Completion (Liquidus), °C 1460
1040
Melting Onset (Solidus), °C 1420
990
Specific Heat Capacity, J/kg-K 470
430
Thermal Conductivity, W/m-K 40
48
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
13
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
14

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
29
Density, g/cm3 7.9
8.4
Embodied Carbon, kg CO2/kg material 1.7
3.0
Embodied Energy, MJ/kg 23
49
Embodied Water, L/kg 56
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 140
170
Resilience: Unit (Modulus of Resilience), kJ/m3 1520 to 3010
360
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 32 to 40
19
Strength to Weight: Bending, points 27 to 31
18
Thermal Diffusivity, mm2/s 11
13
Thermal Shock Resistance, points 27 to 33
21

Alloy Composition

Aluminum (Al), % 0
6.3 to 7.0
Arsenic (As), % 0
0 to 0.15
Carbon (C), % 0.28 to 0.35
0
Chromium (Cr), % 1.0 to 1.4
0
Copper (Cu), % 0
89 to 92.2
Iron (Fe), % 94 to 96.2
0 to 0.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.6 to 1.0
0 to 0.1
Molybdenum (Mo), % 0.3 to 0.5
0
Nickel (Ni), % 1.6 to 2.1
0 to 0.25
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.6
1.5 to 2.0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5

Comparable Variants