MakeItFrom.com
Menu (ESC)

ASTM B817 Type II vs. C77000 Nickel Silver

ASTM B817 type II belongs to the titanium alloys classification, while C77000 nickel silver belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is ASTM B817 type II and the bottom bar is C77000 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 40
46
Tensile Strength: Ultimate (UTS), MPa 900 to 960
420 to 800

Thermal Properties

Latent Heat of Fusion, J/g 400
200
Maximum Temperature: Mechanical, °C 350
180
Melting Completion (Liquidus), °C 1580
1050
Melting Onset (Solidus), °C 1530
1000
Specific Heat Capacity, J/kg-K 550
400
Thermal Expansion, µm/m-K 9.9
17

Otherwise Unclassified Properties

Base Metal Price, % relative 37
31
Density, g/cm3 4.6
8.3
Embodied Carbon, kg CO2/kg material 40
4.1
Embodied Energy, MJ/kg 650
63
Embodied Water, L/kg 220
300

Common Calculations

Stiffness to Weight: Axial, points 13
8.1
Stiffness to Weight: Bending, points 34
20
Strength to Weight: Axial, points 55 to 58
14 to 27
Strength to Weight: Bending, points 45 to 47
15 to 23
Thermal Shock Resistance, points 62 to 66
15 to 28

Alloy Composition

Aluminum (Al), % 5.0 to 6.0
0
Carbon (C), % 0 to 0.1
0
Chlorine (Cl), % 0 to 0.2
0
Copper (Cu), % 0.35 to 1.0
53.5 to 56.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0.35 to 1.0
0 to 0.25
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0
16.5 to 19.5
Nitrogen (N), % 0 to 0.040
0
Oxygen (O), % 0 to 0.3
0
Silicon (Si), % 0 to 0.1
0
Sodium (Na), % 0 to 0.2
0
Tin (Sn), % 1.5 to 2.5
0
Titanium (Ti), % 82.1 to 87.8
0
Vanadium (V), % 5.0 to 6.0
0
Zinc (Zn), % 0
22.7 to 30
Residuals, % 0 to 0.4
0 to 0.5