MakeItFrom.com
Menu (ESC)

CC763S Brass vs. S40930 Stainless Steel

CC763S brass belongs to the copper alloys classification, while S40930 stainless steel belongs to the iron alloys. There are 27 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 S40930 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
160
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.3
23
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
75
Tensile Strength: Ultimate (UTS), MPa 490
430
Tensile Strength: Yield (Proof), MPa 270
190

Thermal Properties

Latent Heat of Fusion, J/g 190
270
Maximum Temperature: Mechanical, °C 140
710
Melting Completion (Liquidus), °C 870
1450
Melting Onset (Solidus), °C 830
1410
Specific Heat Capacity, J/kg-K 400
480
Thermal Expansion, µm/m-K 20
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 32
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 24
8.5
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 2.9
2.3
Embodied Energy, MJ/kg 49
32
Embodied Water, L/kg 330
94

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
80
Resilience: Unit (Modulus of Resilience), kJ/m3 340
94
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 17
16
Strength to Weight: Bending, points 17
16
Thermal Shock Resistance, points 16
16

Alloy Composition

Aluminum (Al), % 1.0 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
10.5 to 11.7
Copper (Cu), % 56.5 to 67
0
Iron (Fe), % 0.5 to 2.0
84.7 to 89.4
Lead (Pb), % 0 to 1.5
0
Manganese (Mn), % 1.0 to 3.5
0 to 1.0
Nickel (Ni), % 0 to 2.5
0 to 0.5
Niobium (Nb), % 0
0.080 to 0.75
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 1.0
0
Titanium (Ti), % 0
0.050 to 0.2
Zinc (Zn), % 18.9 to 41
0