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EN 1.7076 Steel vs. C83400 Brass

EN 1.7076 steel belongs to the iron alloys classification, while C83400 brass belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.7076 steel and the bottom bar is C83400 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 73
42
Tensile Strength: Ultimate (UTS), MPa 470 to 1700
240

Thermal Properties

Latent Heat of Fusion, J/g 250
200
Maximum Temperature: Mechanical, °C 420
180
Melting Completion (Liquidus), °C 1460
1040
Melting Onset (Solidus), °C 1420
1020
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 45
190
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
44
Electrical Conductivity: Equal Weight (Specific), % IACS 8.3
46

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3
29
Density, g/cm3 7.8
8.7
Embodied Carbon, kg CO2/kg material 1.4
2.7
Embodied Energy, MJ/kg 19
43
Embodied Water, L/kg 51
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 17 to 60
7.7
Strength to Weight: Bending, points 17 to 40
9.9
Thermal Diffusivity, mm2/s 12
57
Thermal Shock Resistance, points 14 to 50
8.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Boron (B), % 0.00080 to 0.0050
0
Carbon (C), % 0.3 to 0.34
0
Chromium (Cr), % 0.9 to 1.2
0
Copper (Cu), % 0 to 0.25
88 to 92
Iron (Fe), % 97 to 98.2
0 to 0.25
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0.6 to 0.9
0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.3
0 to 0.0050
Sulfur (S), % 0 to 0.025
0 to 0.080
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
8.0 to 12
Residuals, % 0
0 to 0.7