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C86700 Bronze vs. AISI 334 Stainless Steel

C86700 bronze belongs to the copper alloys classification, while AISI 334 stainless steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C86700 bronze and the bottom bar is AISI 334 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 17
34
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 630
540
Tensile Strength: Yield (Proof), MPa 250
190

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 130
1000
Melting Completion (Liquidus), °C 880
1410
Melting Onset (Solidus), °C 860
1370
Specific Heat Capacity, J/kg-K 400
480
Thermal Expansion, µm/m-K 20
16

Otherwise Unclassified Properties

Base Metal Price, % relative 23
22
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 2.9
4.1
Embodied Energy, MJ/kg 49
59
Embodied Water, L/kg 340
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 86
140
Resilience: Unit (Modulus of Resilience), kJ/m3 290
96
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 22
19
Strength to Weight: Bending, points 21
19
Thermal Shock Resistance, points 21
12

Alloy Composition

Aluminum (Al), % 1.0 to 3.0
0.15 to 0.6
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
18 to 20
Copper (Cu), % 55 to 60
0
Iron (Fe), % 1.0 to 3.0
55.7 to 62.7
Lead (Pb), % 0.5 to 1.5
0
Manganese (Mn), % 1.0 to 3.5
0 to 1.0
Nickel (Ni), % 0 to 1.0
19 to 21
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 1.5
0
Titanium (Ti), % 0
0.15 to 0.6
Zinc (Zn), % 30 to 38
0
Residuals, % 0 to 1.0
0