MakeItFrom.com
Menu (ESC)

C27000 Brass vs. Grade 705C Zirconium

C27000 brass belongs to the copper alloys classification, while grade 705C zirconium belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is C27000 brass and the bottom bar is grade 705C zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Poisson's Ratio 0.31
0.34
Rockwell B Hardness 53 to 91
87
Shear Modulus, GPa 40
36
Tensile Strength: Ultimate (UTS), MPa 370 to 650
540

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 120
18
Thermal Expansion, µm/m-K 20
5.7

Otherwise Unclassified Properties

Density, g/cm3 8.1
6.7
Embodied Water, L/kg 320
450

Common Calculations

Stiffness to Weight: Axial, points 7.2
8.1
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 13 to 22
22
Strength to Weight: Bending, points 14 to 21
22
Thermal Diffusivity, mm2/s 37
9.9
Thermal Shock Resistance, points 12 to 22
69

Alloy Composition

Carbon (C), % 0
0 to 0.1
Copper (Cu), % 63 to 68.5
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 0 to 0.070
0
Niobium (Nb), % 0
2.0 to 3.0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.010
Zinc (Zn), % 31 to 37
0
Zirconium (Zr), % 0
91.9 to 98
Residuals, % 0 to 0.3
0