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Nickel 689 vs. EN 1.5507 Steel

Nickel 689 belongs to the nickel alloys classification, while EN 1.5507 steel belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is nickel 689 and the bottom bar is EN 1.5507 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 350
140 to 260
Elastic (Young's, Tensile) Modulus, GPa 210
190
Poisson's Ratio 0.29
0.29
Reduction in Area, % 21
58 to 72
Shear Modulus, GPa 80
73
Tensile Strength: Ultimate (UTS), MPa 1250
450 to 880

Thermal Properties

Latent Heat of Fusion, J/g 330
250
Maximum Temperature: Mechanical, °C 990
410
Melting Completion (Liquidus), °C 1440
1460
Melting Onset (Solidus), °C 1390
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
2.0
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 11
1.4
Embodied Energy, MJ/kg 150
19
Embodied Water, L/kg 330
49

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 41
16 to 31
Strength to Weight: Bending, points 30
17 to 26
Thermal Shock Resistance, points 35
13 to 26

Alloy Composition

Aluminum (Al), % 0.75 to 1.3
0.020 to 0.080
Boron (B), % 0.0030 to 0.010
0.00080 to 0.0050
Carbon (C), % 0.1 to 0.2
0.21 to 0.25
Chromium (Cr), % 18 to 20
0.25 to 0.35
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 0 to 5.0
97.8 to 98.7
Manganese (Mn), % 0 to 0.5
0.8 to 1.0
Molybdenum (Mo), % 9.0 to 10.5
0
Nickel (Ni), % 48.3 to 60.9
0
Phosphorus (P), % 0 to 0.015
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.15
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0 to 0.060