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AISI 334 Stainless Steel vs. C90400 Bronze

AISI 334 stainless steel belongs to the iron alloys classification, while C90400 bronze 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 AISI 334 stainless steel and the bottom bar is C90400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
77
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
24
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
41
Tensile Strength: Ultimate (UTS), MPa 540
310
Tensile Strength: Yield (Proof), MPa 190
180

Thermal Properties

Latent Heat of Fusion, J/g 290
190
Maximum Temperature: Mechanical, °C 1000
170
Melting Completion (Liquidus), °C 1410
990
Melting Onset (Solidus), °C 1370
850
Specific Heat Capacity, J/kg-K 480
370
Thermal Expansion, µm/m-K 16
18

Otherwise Unclassified Properties

Base Metal Price, % relative 22
34
Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 4.1
3.5
Embodied Energy, MJ/kg 59
56
Embodied Water, L/kg 170
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
65
Resilience: Unit (Modulus of Resilience), kJ/m3 96
150
Stiffness to Weight: Axial, points 14
7.0
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 19
10
Strength to Weight: Bending, points 19
12
Thermal Shock Resistance, points 12
11

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0 to 0.0050
Antimony (Sb), % 0
0 to 0.020
Boron (B), % 0
0 to 0.1
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 18 to 20
0
Copper (Cu), % 0
86 to 89
Iron (Fe), % 55.7 to 62.7
0 to 0.4
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0 to 1.0
0 to 0.010
Nickel (Ni), % 19 to 21
0 to 1.0
Phosphorus (P), % 0 to 0.030
0 to 0.050
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.015
0.1 to 0.65
Tin (Sn), % 0
7.5 to 8.5
Titanium (Ti), % 0.15 to 0.6
0
Zinc (Zn), % 0
1.0 to 5.0
Zirconium (Zr), % 0
0 to 0.1
Residuals, % 0
0 to 0.7