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S44735 Stainless Steel vs. C84000 Brass

S44735 stainless steel belongs to the iron alloys classification, while C84000 brass belongs to the copper 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 S44735 stainless steel and the bottom bar is C84000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
65
Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 21
27
Poisson's Ratio 0.27
0.33
Shear Modulus, GPa 82
42
Tensile Strength: Ultimate (UTS), MPa 630
250
Tensile Strength: Yield (Proof), MPa 460
140

Thermal Properties

Latent Heat of Fusion, J/g 310
190
Maximum Temperature: Mechanical, °C 1100
170
Melting Completion (Liquidus), °C 1460
1040
Melting Onset (Solidus), °C 1420
940
Specific Heat Capacity, J/kg-K 480
380
Thermal Expansion, µm/m-K 11
18

Otherwise Unclassified Properties

Base Metal Price, % relative 21
30
Density, g/cm3 7.7
8.6
Embodied Carbon, kg CO2/kg material 4.4
3.0
Embodied Energy, MJ/kg 61
49
Embodied Water, L/kg 180
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
58
Resilience: Unit (Modulus of Resilience), kJ/m3 520
83
Stiffness to Weight: Axial, points 15
7.2
Stiffness to Weight: Bending, points 26
19
Strength to Weight: Axial, points 23
8.2
Strength to Weight: Bending, points 21
10
Thermal Shock Resistance, points 20
9.0

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.020
Boron (B), % 0
0 to 0.1
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 28 to 30
0
Copper (Cu), % 0
82 to 89
Iron (Fe), % 60.7 to 68.4
0 to 0.4
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0 to 1.0
0 to 0.010
Molybdenum (Mo), % 3.6 to 4.2
0
Nickel (Ni), % 0 to 1.0
0.5 to 2.0
Niobium (Nb), % 0.2 to 1.0
0
Nitrogen (N), % 0 to 0.045
0
Phosphorus (P), % 0 to 0.040
0 to 0.050
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0.1 to 0.65
Tin (Sn), % 0
2.0 to 4.0
Titanium (Ti), % 0.2 to 1.0
0
Zinc (Zn), % 0
5.0 to 14
Zirconium (Zr), % 0
0 to 0.1
Residuals, % 0
0 to 0.7