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S35500 Stainless Steel vs. EN 1.4630 Stainless Steel

Both S35500 stainless steel and EN 1.4630 stainless steel are iron alloys. They have a moderately high 92% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is S35500 stainless steel and the bottom bar is EN 1.4630 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 14
23
Fatigue Strength, MPa 690 to 730
170
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
76
Shear Strength, MPa 810 to 910
300
Tensile Strength: Ultimate (UTS), MPa 1330 to 1490
480
Tensile Strength: Yield (Proof), MPa 1200 to 1280
250

Thermal Properties

Latent Heat of Fusion, J/g 280
290
Maximum Temperature: Corrosion, °C 440
520
Maximum Temperature: Mechanical, °C 870
800
Melting Completion (Liquidus), °C 1460
1440
Melting Onset (Solidus), °C 1420
1390
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 16
28
Thermal Expansion, µm/m-K 11
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 16
9.5
Density, g/cm3 7.8
7.7
Embodied Carbon, kg CO2/kg material 3.5
2.5
Embodied Energy, MJ/kg 47
36
Embodied Water, L/kg 130
120

Common Calculations

PREN (Pitting Resistance) 27
15
Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 190
92
Resilience: Unit (Modulus of Resilience), kJ/m3 3610 to 4100
160
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 47 to 53
17
Strength to Weight: Bending, points 34 to 37
18
Thermal Diffusivity, mm2/s 4.4
7.5
Thermal Shock Resistance, points 44 to 49
17

Alloy Composition

Aluminum (Al), % 0
0 to 1.5
Carbon (C), % 0.1 to 0.15
0 to 0.030
Chromium (Cr), % 15 to 16
13 to 16
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 73.2 to 77.7
77.1 to 86.7
Manganese (Mn), % 0.5 to 1.3
0 to 1.0
Molybdenum (Mo), % 2.5 to 3.2
0 to 0.5
Nickel (Ni), % 4.0 to 5.0
0 to 0.5
Niobium (Nb), % 0.1 to 0.5
0 to 0.5
Nitrogen (N), % 0.070 to 0.13
0
Phosphorus (P), % 0 to 0.040
0 to 0.050
Silicon (Si), % 0 to 0.5
0.2 to 1.5
Sulfur (S), % 0 to 0.030
0 to 0.050
Titanium (Ti), % 0
0.15 to 0.8