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S36200 Stainless Steel vs. Grade CW6M Nickel

S36200 stainless steel belongs to the iron alloys classification, while grade CW6M nickel belongs to the nickel alloys. They have a modest 23% of their average alloy composition in common, which, by itself, doesn't mean much. There are 25 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 S36200 stainless steel and the bottom bar is grade CW6M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 3.4 to 4.6
29
Fatigue Strength, MPa 450 to 570
210
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
84
Tensile Strength: Ultimate (UTS), MPa 1180 to 1410
560
Tensile Strength: Yield (Proof), MPa 960 to 1240
310

Thermal Properties

Latent Heat of Fusion, J/g 280
330
Maximum Temperature: Mechanical, °C 820
970
Melting Completion (Liquidus), °C 1440
1530
Melting Onset (Solidus), °C 1400
1470
Specific Heat Capacity, J/kg-K 480
430
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 12
65
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 2.8
13
Embodied Energy, MJ/kg 40
170
Embodied Water, L/kg 120
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 46 to 51
140
Resilience: Unit (Modulus of Resilience), kJ/m3 2380 to 3930
220
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 42 to 50
18
Strength to Weight: Bending, points 32 to 36
17
Thermal Shock Resistance, points 40 to 48
16

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0 to 0.070
Chromium (Cr), % 14 to 14.5
17 to 20
Iron (Fe), % 75.4 to 79.5
0 to 3.0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0 to 0.3
17 to 20
Nickel (Ni), % 6.5 to 7.0
54.9 to 66
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.3
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 0.6 to 0.9
0