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AWS ER90S-B9 vs. CC760S Brass

AWS ER90S-B9 belongs to the iron alloys classification, while CC760S brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is AWS ER90S-B9 and the bottom bar is CC760S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 18
22
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 75
42
Tensile Strength: Ultimate (UTS), MPa 690
180
Tensile Strength: Yield (Proof), MPa 470
80

Thermal Properties

Latent Heat of Fusion, J/g 270
190
Melting Completion (Liquidus), °C 1450
1000
Melting Onset (Solidus), °C 1410
940
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 25
150
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
38
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
40

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
28
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 37
43
Embodied Water, L/kg 91
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
33
Resilience: Unit (Modulus of Resilience), kJ/m3 570
29
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 25
5.8
Strength to Weight: Bending, points 22
8.2
Thermal Diffusivity, mm2/s 6.9
45
Thermal Shock Resistance, points 19
6.2

Alloy Composition

Aluminum (Al), % 0 to 0.040
0 to 0.010
Arsenic (As), % 0
0.050 to 0.15
Carbon (C), % 0.070 to 0.13
0
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.2
83 to 88
Iron (Fe), % 84.4 to 90.7
0 to 0.15
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0 to 1.2
0 to 0.1
Molybdenum (Mo), % 0.85 to 1.2
0
Nickel (Ni), % 0 to 0.8
0 to 0.1
Niobium (Nb), % 0.020 to 0.1
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0.15 to 0.5
0 to 0.020
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.3
Vanadium (V), % 0.15 to 0.3
0
Zinc (Zn), % 0
10.7 to 17
Residuals, % 0 to 0.5
0