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Nickel 689 vs. EN 1.4567 Stainless Steel

Nickel 689 belongs to the nickel alloys classification, while EN 1.4567 stainless steel belongs to the iron alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 27 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is nickel 689 and the bottom bar is EN 1.4567 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 350
190 to 240
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
22 to 51
Fatigue Strength, MPa 420
190 to 260
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
76
Shear Strength, MPa 790
390 to 490
Tensile Strength: Ultimate (UTS), MPa 1250
550 to 780
Tensile Strength: Yield (Proof), MPa 690
200 to 390

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Maximum Temperature: Mechanical, °C 990
930
Melting Completion (Liquidus), °C 1440
1410
Melting Onset (Solidus), °C 1390
1370
Specific Heat Capacity, J/kg-K 450
480
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 70
16
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 11
3.1
Embodied Energy, MJ/kg 150
43
Embodied Water, L/kg 330
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
150 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
100 to 400
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 41
19 to 27
Strength to Weight: Bending, points 30
19 to 24
Thermal Shock Resistance, points 35
12 to 17

Alloy Composition

Aluminum (Al), % 0.75 to 1.3
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.1 to 0.2
0 to 0.040
Chromium (Cr), % 18 to 20
17 to 19
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
3.0 to 4.0
Iron (Fe), % 0 to 5.0
63.3 to 71.5
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 9.0 to 10.5
0
Nickel (Ni), % 48.3 to 60.9
8.5 to 10.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.015
0 to 0.045
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0