MakeItFrom.com
Menu (ESC)

C90200 Bronze vs. ASTM B817 Type I

C90200 bronze belongs to the copper alloys classification, while ASTM B817 type I belongs to the titanium alloys. There are 28 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 C90200 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, % 30
4.0 to 13
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 41
40
Tensile Strength: Ultimate (UTS), MPa 260
770 to 960
Tensile Strength: Yield (Proof), MPa 110
700 to 860

Thermal Properties

Latent Heat of Fusion, J/g 200
410
Maximum Temperature: Mechanical, °C 180
340
Melting Completion (Liquidus), °C 1050
1600
Melting Onset (Solidus), °C 880
1550
Specific Heat Capacity, J/kg-K 370
560
Thermal Conductivity, W/m-K 62
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 13
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 34
36
Density, g/cm3 8.8
4.4
Embodied Carbon, kg CO2/kg material 3.3
38
Embodied Energy, MJ/kg 53
610
Embodied Water, L/kg 370
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
30 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 55
2310 to 3540
Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
35
Strength to Weight: Axial, points 8.3
48 to 60
Strength to Weight: Bending, points 10
42 to 49
Thermal Diffusivity, mm2/s 19
2.9
Thermal Shock Resistance, points 9.5
54 to 68

Alloy Composition

Aluminum (Al), % 0 to 0.0050
5.5 to 6.8
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.1
Chlorine (Cl), % 0
0 to 0.2
Copper (Cu), % 91 to 94
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.2
0 to 0.4
Lead (Pb), % 0 to 0.3
0
Nickel (Ni), % 0 to 0.5
0
Nitrogen (N), % 0
0 to 0.040
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0 to 0.1
Sodium (Na), % 0
0 to 0.2
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 6.0 to 8.0
0
Titanium (Ti), % 0
87 to 91
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.4