MakeItFrom.com
Menu (ESC)

AWS ERNi-1 vs. C69700 Brass

AWS ERNi-1 belongs to the nickel alloys classification, while C69700 brass belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS ERNi-1 and the bottom bar is C69700 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
110
Elongation at Break, % 22
25
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 69
41
Tensile Strength: Ultimate (UTS), MPa 470
470

Thermal Properties

Latent Heat of Fusion, J/g 300
240
Melting Completion (Liquidus), °C 1360
930
Melting Onset (Solidus), °C 1310
880
Specific Heat Capacity, J/kg-K 450
400
Thermal Conductivity, W/m-K 73
43
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Base Metal Price, % relative 60
26
Density, g/cm3 8.7
8.3
Embodied Carbon, kg CO2/kg material 11
2.7
Embodied Energy, MJ/kg 150
44
Embodied Water, L/kg 230
310

Common Calculations

Stiffness to Weight: Axial, points 12
7.3
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 15
16
Strength to Weight: Bending, points 15
16
Thermal Diffusivity, mm2/s 19
13
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0 to 1.5
0
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 0 to 0.25
75 to 80
Iron (Fe), % 0 to 1.0
0 to 0.2
Lead (Pb), % 0
0.5 to 1.5
Manganese (Mn), % 0 to 1.0
0 to 0.4
Nickel (Ni), % 93 to 98
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
2.5 to 3.5
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.0 to 3.5
0
Zinc (Zn), % 0
13.9 to 22
Residuals, % 0
0 to 0.5