MakeItFrom.com
Menu (ESC)

AWS BNi-1 vs. EN 1.4982 Stainless Steel

AWS BNi-1 belongs to the nickel alloys classification, while EN 1.4982 stainless steel belongs to the iron alloys. They have a modest 29% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-1 and the bottom bar is EN 1.4982 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 70
76
Tensile Strength: Ultimate (UTS), MPa 450
750

Thermal Properties

Latent Heat of Fusion, J/g 360
290
Melting Completion (Liquidus), °C 1040
1430
Melting Onset (Solidus), °C 980
1390
Specific Heat Capacity, J/kg-K 500
470
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 55
22
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 8.8
4.9
Embodied Energy, MJ/kg 120
71
Embodied Water, L/kg 240
150

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 16
27
Strength to Weight: Bending, points 16
23
Thermal Shock Resistance, points 15
17

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Boron (B), % 2.8 to 3.5
0.0030 to 0.0090
Carbon (C), % 0.6 to 0.9
0.070 to 0.13
Chromium (Cr), % 13 to 15
14 to 16
Cobalt (Co), % 0 to 0.1
0
Iron (Fe), % 4.0 to 5.0
61.8 to 69.7
Manganese (Mn), % 0
5.5 to 7.0
Molybdenum (Mo), % 0
0.8 to 1.2
Nickel (Ni), % 69.8 to 75.7
9.0 to 11
Niobium (Nb), % 0
0.75 to 1.3
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.020
0 to 0.040
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 4.0 to 5.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.050
0
Vanadium (V), % 0
0.15 to 0.4
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0