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C37100 Brass vs. EN 1.4415 Stainless Steel

C37100 brass belongs to the copper alloys classification, while EN 1.4415 stainless steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C37100 brass and the bottom bar is EN 1.4415 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 8.0 to 40
17 to 20
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
77
Shear Strength, MPa 260 to 300
520 to 570
Tensile Strength: Ultimate (UTS), MPa 370 to 520
830 to 930
Tensile Strength: Yield (Proof), MPa 150 to 390
730 to 840

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Maximum Temperature: Mechanical, °C 120
790
Melting Completion (Liquidus), °C 900
1460
Melting Onset (Solidus), °C 890
1420
Specific Heat Capacity, J/kg-K 380
470
Thermal Conductivity, W/m-K 120
19
Thermal Expansion, µm/m-K 21
9.9

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 30
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 23
13
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 2.7
3.6
Embodied Energy, MJ/kg 45
51
Embodied Water, L/kg 320
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38 to 120
150 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 750
1350 to 1790
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 13 to 18
29 to 33
Strength to Weight: Bending, points 14 to 18
25 to 27
Thermal Diffusivity, mm2/s 39
5.1
Thermal Shock Resistance, points 12 to 17
30 to 34

Alloy Composition

Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
11.5 to 13.5
Copper (Cu), % 58 to 62
0
Iron (Fe), % 0 to 0.15
75.9 to 82.4
Lead (Pb), % 0.6 to 1.2
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
1.5 to 2.5
Nickel (Ni), % 0
4.5 to 6.5
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0 to 0.010
Vanadium (V), % 0
0.1 to 0.5
Zinc (Zn), % 36.3 to 41.4
0
Residuals, % 0 to 0.4
0

Comparable Variants