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CC764S Brass vs. S30601 Stainless Steel

CC764S brass belongs to the copper alloys classification, while S30601 stainless steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is CC764S brass and the bottom bar is S30601 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160
190
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 15
37
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
75
Tensile Strength: Ultimate (UTS), MPa 680
660
Tensile Strength: Yield (Proof), MPa 290
300

Thermal Properties

Latent Heat of Fusion, J/g 180
370
Maximum Temperature: Mechanical, °C 130
950
Melting Completion (Liquidus), °C 850
1360
Melting Onset (Solidus), °C 810
1310
Specific Heat Capacity, J/kg-K 400
500
Thermal Expansion, µm/m-K 20
15

Otherwise Unclassified Properties

Base Metal Price, % relative 23
20
Density, g/cm3 7.9
7.6
Embodied Carbon, kg CO2/kg material 2.9
3.9
Embodied Energy, MJ/kg 49
55
Embodied Water, L/kg 330
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
200
Resilience: Unit (Modulus of Resilience), kJ/m3 390
230
Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 24
24
Strength to Weight: Bending, points 22
22
Thermal Shock Resistance, points 22
16

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
0
Antimony (Sb), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
17 to 18
Copper (Cu), % 52 to 66
0 to 0.35
Iron (Fe), % 0.5 to 2.5
56.9 to 60.5
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0.3 to 4.0
0.5 to 0.8
Molybdenum (Mo), % 0
0 to 0.2
Nickel (Ni), % 0 to 3.0
17 to 18
Nitrogen (N), % 0
0 to 0.050
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 0.1
5.0 to 5.6
Sulfur (S), % 0
0 to 0.013
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 20.7 to 50.2
0