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AWS ER90S-D2 vs. C26000 Brass

AWS ER90S-D2 belongs to the iron alloys classification, while C26000 brass belongs to the copper alloys. There are 27 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 AWS ER90S-D2 and the bottom bar is C26000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19
2.5 to 66
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 73
41
Tensile Strength: Ultimate (UTS), MPa 710
320 to 680
Tensile Strength: Yield (Proof), MPa 600
110 to 570

Thermal Properties

Latent Heat of Fusion, J/g 260
180
Melting Completion (Liquidus), °C 1450
950
Melting Onset (Solidus), °C 1410
920
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 47
120
Thermal Expansion, µm/m-K 13
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
28
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
31

Otherwise Unclassified Properties

Base Metal Price, % relative 2.6
25
Density, g/cm3 7.8
8.2
Embodied Carbon, kg CO2/kg material 1.6
2.7
Embodied Energy, MJ/kg 21
45
Embodied Water, L/kg 50
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
6.1 to 420
Resilience: Unit (Modulus of Resilience), kJ/m3 980
51 to 1490
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 25
11 to 23
Strength to Weight: Bending, points 23
13 to 21
Thermal Diffusivity, mm2/s 13
38
Thermal Shock Resistance, points 21
11 to 23

Alloy Composition

Bismuth (Bi), % 0
0 to 0.0059
Carbon (C), % 0.070 to 0.12
0
Copper (Cu), % 0 to 0.5
68.5 to 71.5
Iron (Fe), % 95.2 to 97.4
0 to 0.050
Lead (Pb), % 0
0 to 0.070
Manganese (Mn), % 1.6 to 2.1
0
Molybdenum (Mo), % 0.4 to 0.6
0
Nickel (Ni), % 0 to 0.15
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.5 to 0.8
0
Sulfur (S), % 0 to 0.025
0
Zinc (Zn), % 0
28.1 to 31.5
Residuals, % 0
0 to 0.3