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N08810 Stainless Steel vs. AWS BAu-6

N08810 stainless steel belongs to the iron alloys classification, while AWS BAu-6 belongs to the otherwise unclassified metals. They have a modest 22% of their average alloy composition in common, which, by itself, doesn't mean much. There are 15 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is N08810 stainless steel and the bottom bar is AWS BAu-6.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Poisson's Ratio 0.28
0.39
Shear Modulus, GPa 77
43
Tensile Strength: Ultimate (UTS), MPa 520
190

Thermal Properties

Latent Heat of Fusion, J/g 300
120
Melting Completion (Liquidus), °C 1400
1050
Melting Onset (Solidus), °C 1350
1010
Specific Heat Capacity, J/kg-K 480
210
Thermal Expansion, µm/m-K 14
13

Otherwise Unclassified Properties

Density, g/cm3 8.0
16

Common Calculations

Stiffness to Weight: Axial, points 14
4.0
Stiffness to Weight: Bending, points 24
10
Strength to Weight: Axial, points 18
3.2
Strength to Weight: Bending, points 18
4.5
Thermal Shock Resistance, points 13
8.5

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0
Carbon (C), % 0.050 to 0.1
0
Chromium (Cr), % 19 to 23
0
Copper (Cu), % 0 to 0.75
0
Gold (Au), % 0
69.5 to 70.5
Iron (Fe), % 39.5 to 50.7
0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 30 to 35
21.5 to 22.5
Palladium (Pd), % 0
7.5 to 8.5
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0.15 to 0.6
0
Residuals, % 0
0 to 0.15