MakeItFrom.com
Menu (ESC)

S28200 Stainless Steel vs. AWS BNi-2

S28200 stainless steel belongs to the iron alloys classification, while AWS BNi-2 belongs to the nickel alloys. There are 19 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 S28200 stainless steel and the bottom bar is AWS BNi-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
180
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 77
68
Tensile Strength: Ultimate (UTS), MPa 870
440

Thermal Properties

Latent Heat of Fusion, J/g 290
360
Melting Completion (Liquidus), °C 1380
1000
Melting Onset (Solidus), °C 1330
970
Specific Heat Capacity, J/kg-K 480
490
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 12
55
Density, g/cm3 7.6
8.2
Embodied Carbon, kg CO2/kg material 2.8
9.3
Embodied Energy, MJ/kg 41
130
Embodied Water, L/kg 160
230

Common Calculations

Stiffness to Weight: Axial, points 15
12
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 32
15
Strength to Weight: Bending, points 27
16
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Boron (B), % 0
2.8 to 3.5
Carbon (C), % 0 to 0.15
0 to 0.060
Chromium (Cr), % 17 to 19
6.0 to 8.0
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 0.75 to 1.3
0
Iron (Fe), % 57.7 to 64.1
2.5 to 3.5
Manganese (Mn), % 17 to 19
0
Molybdenum (Mo), % 0.75 to 1.3
0
Nickel (Ni), % 0
79.1 to 84.8
Nitrogen (N), % 0.4 to 0.6
0
Phosphorus (P), % 0 to 0.045
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 1.0
4.0 to 5.0
Sulfur (S), % 0 to 0.030
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5