MakeItFrom.com
Menu (ESC)

C61800 Bronze vs. ASTM B817 Type I

C61800 bronze belongs to the copper alloys classification, while ASTM B817 type I belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C61800 bronze and the bottom bar is ASTM B817 type I.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 26
4.0 to 13
Fatigue Strength, MPa 190
360 to 520
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 44
40
Tensile Strength: Ultimate (UTS), MPa 740
770 to 960
Tensile Strength: Yield (Proof), MPa 310
700 to 860

Thermal Properties

Latent Heat of Fusion, J/g 230
410
Maximum Temperature: Mechanical, °C 220
340
Melting Completion (Liquidus), °C 1050
1600
Melting Onset (Solidus), °C 1040
1550
Specific Heat Capacity, J/kg-K 440
560
Thermal Conductivity, W/m-K 64
7.1
Thermal Expansion, µm/m-K 18
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 14
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 28
36
Density, g/cm3 8.3
4.4
Embodied Carbon, kg CO2/kg material 3.1
38
Embodied Energy, MJ/kg 52
610
Embodied Water, L/kg 390
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
30 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 420
2310 to 3540
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 25
48 to 60
Strength to Weight: Bending, points 22
42 to 49
Thermal Diffusivity, mm2/s 18
2.9
Thermal Shock Resistance, points 26
54 to 68

Alloy Composition

Aluminum (Al), % 8.5 to 11
5.5 to 6.8
Carbon (C), % 0
0 to 0.1
Chlorine (Cl), % 0
0 to 0.2
Copper (Cu), % 86.9 to 91
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0.5 to 1.5
0 to 0.4
Lead (Pb), % 0 to 0.020
0
Nitrogen (N), % 0
0 to 0.040
Oxygen (O), % 0
0 to 0.3
Silicon (Si), % 0 to 0.1
0 to 0.1
Sodium (Na), % 0
0 to 0.2
Titanium (Ti), % 0
87 to 91
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.020
0
Residuals, % 0
0 to 0.4