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EN 1.4530 Stainless Steel vs. Nickel 908

EN 1.4530 stainless steel belongs to the iron alloys classification, while nickel 908 belongs to the nickel alloys. They have 54% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4530 stainless steel and the bottom bar is nickel 908.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
180
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 76
70
Tensile Strength: Ultimate (UTS), MPa 1030 to 1370
1340

Thermal Properties

Latent Heat of Fusion, J/g 270
290
Maximum Temperature: Mechanical, °C 790
920
Melting Completion (Liquidus), °C 1460
1430
Melting Onset (Solidus), °C 1410
1380
Specific Heat Capacity, J/kg-K 470
460
Thermal Expansion, µm/m-K 11
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 15
50
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 3.4
9.3
Embodied Energy, MJ/kg 46
140
Embodied Water, L/kg 130
170

Common Calculations

PREN (Pitting Resistance) 19
4.2
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 36 to 48
45
Strength to Weight: Bending, points 29 to 35
33
Thermal Shock Resistance, points 35 to 47
61

Alloy Composition

Aluminum (Al), % 0.6 to 0.8
0.75 to 1.3
Boron (B), % 0
0 to 0.012
Carbon (C), % 0 to 0.015
0 to 0.030
Chromium (Cr), % 11.5 to 12.5
3.8 to 4.5
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 74.4 to 77.3
35.6 to 44.6
Manganese (Mn), % 0 to 0.1
0 to 1.0
Molybdenum (Mo), % 1.9 to 2.2
0
Nickel (Ni), % 8.5 to 9.5
47 to 51
Niobium (Nb), % 0
2.7 to 3.3
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.015
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.0050
0 to 0.0050
Titanium (Ti), % 0.28 to 0.37
1.2 to 1.8