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C37100 Brass vs. EN 1.4510 Stainless Steel

C37100 brass belongs to the copper alloys classification, while EN 1.4510 stainless steel belongs to the iron alloys. There are 29 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 C37100 brass and the bottom bar is EN 1.4510 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 8.0 to 40
26
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
77
Shear Strength, MPa 260 to 300
330
Tensile Strength: Ultimate (UTS), MPa 370 to 520
510
Tensile Strength: Yield (Proof), MPa 150 to 390
270

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Maximum Temperature: Mechanical, °C 120
870
Melting Completion (Liquidus), °C 900
1440
Melting Onset (Solidus), °C 890
1400
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 120
25
Thermal Expansion, µm/m-K 21
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 30
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 23
8.5
Density, g/cm3 8.0
7.7
Embodied Carbon, kg CO2/kg material 2.7
2.2
Embodied Energy, MJ/kg 45
32
Embodied Water, L/kg 320
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38 to 120
110
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 750
180
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 13 to 18
18
Strength to Weight: Bending, points 14 to 18
18
Thermal Diffusivity, mm2/s 39
6.7
Thermal Shock Resistance, points 12 to 17
17

Alloy Composition

Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 58 to 62
0
Iron (Fe), % 0 to 0.15
79.1 to 83.9
Lead (Pb), % 0.6 to 1.2
0
Manganese (Mn), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0.15 to 0.8
Zinc (Zn), % 36.3 to 41.4
0
Residuals, % 0 to 0.4
0