MakeItFrom.com
Menu (ESC)

CC763S Brass vs. R30556 Alloy

CC763S brass belongs to the copper alloys classification, while R30556 alloy belongs to the iron alloys. There are 26 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 CC763S brass and the bottom bar is R30556 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 7.3
45
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
81
Tensile Strength: Ultimate (UTS), MPa 490
780
Tensile Strength: Yield (Proof), MPa 270
350

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 140
1100
Melting Completion (Liquidus), °C 870
1420
Melting Onset (Solidus), °C 830
1330
Specific Heat Capacity, J/kg-K 400
450
Thermal Expansion, µm/m-K 20
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
1.8
Electrical Conductivity: Equal Weight (Specific), % IACS 32
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 24
70
Density, g/cm3 8.0
8.4
Embodied Carbon, kg CO2/kg material 2.9
8.7
Embodied Energy, MJ/kg 49
130
Embodied Water, L/kg 330
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
290
Resilience: Unit (Modulus of Resilience), kJ/m3 340
290
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 17
26
Strength to Weight: Bending, points 17
22
Thermal Shock Resistance, points 16
18

Alloy Composition

Aluminum (Al), % 1.0 to 2.5
0.1 to 0.5
Antimony (Sb), % 0 to 0.080
0
Boron (B), % 0
0 to 0.020
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
21 to 23
Cobalt (Co), % 0
16 to 21
Copper (Cu), % 56.5 to 67
0
Iron (Fe), % 0.5 to 2.0
20.4 to 38.2
Lanthanum (La), % 0
0.0050 to 0.1
Lead (Pb), % 0 to 1.5
0
Manganese (Mn), % 1.0 to 3.5
0.5 to 2.0
Molybdenum (Mo), % 0
2.5 to 4.0
Nickel (Ni), % 0 to 2.5
19 to 22.5
Niobium (Nb), % 0
0 to 0.3
Nitrogen (N), % 0
0.1 to 0.3
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 1.0
0.2 to 0.8
Sulfur (S), % 0
0 to 0.015
Tantalum (Ta), % 0
0.3 to 1.3
Tin (Sn), % 0 to 1.0
0
Tungsten (W), % 0
2.0 to 3.5
Zinc (Zn), % 18.9 to 41
0.0010 to 0.1