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S46910 Stainless Steel vs. EN 1.4029 Stainless Steel

Both S46910 stainless steel and EN 1.4029 stainless steel are iron alloys. They have 84% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is S46910 stainless steel and the bottom bar is EN 1.4029 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 2.2 to 11
10 to 20
Fatigue Strength, MPa 250 to 1020
270 to 400
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
76
Shear Strength, MPa 410 to 1410
440 to 550
Tensile Strength: Ultimate (UTS), MPa 680 to 2470
700 to 930
Tensile Strength: Yield (Proof), MPa 450 to 2290
410 to 740

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 540
390
Maximum Temperature: Mechanical, °C 810
750
Melting Completion (Liquidus), °C 1460
1440
Melting Onset (Solidus), °C 1420
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 11
10

Otherwise Unclassified Properties

Base Metal Price, % relative 18
7.0
Density, g/cm3 7.9
7.7
Embodied Carbon, kg CO2/kg material 4.1
2.0
Embodied Energy, MJ/kg 55
28
Embodied Water, L/kg 140
100

Common Calculations

PREN (Pitting Resistance) 25
14
Resilience: Ultimate (Unit Rupture Work), MJ/m3 48 to 130
89 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 4780
440 to 1410
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 24 to 86
25 to 33
Strength to Weight: Bending, points 22 to 51
23 to 27
Thermal Shock Resistance, points 23 to 84
26 to 34

Alloy Composition

Aluminum (Al), % 0.15 to 0.5
0
Carbon (C), % 0 to 0.030
0.25 to 0.32
Chromium (Cr), % 11 to 13
12 to 13.5
Copper (Cu), % 1.5 to 3.5
0
Iron (Fe), % 65 to 76
82.8 to 87.6
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 3.0 to 5.0
0 to 0.6
Nickel (Ni), % 8.0 to 10
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.7
0 to 1.0
Sulfur (S), % 0 to 0.015
0.15 to 0.25
Titanium (Ti), % 0.5 to 1.2
0

Comparable Variants