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EN 1.4713 Stainless Steel vs. S30615 Stainless Steel

Both EN 1.4713 stainless steel and S30615 stainless steel are iron alloys. Both are furnished in the annealed condition. They have 70% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4713 stainless steel and the bottom bar is S30615 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
190
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 20
39
Fatigue Strength, MPa 160
270
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
75
Shear Strength, MPa 320
470
Tensile Strength: Ultimate (UTS), MPa 520
690
Tensile Strength: Yield (Proof), MPa 250
310

Thermal Properties

Latent Heat of Fusion, J/g 270
340
Maximum Temperature: Corrosion, °C 370
410
Maximum Temperature: Mechanical, °C 800
960
Melting Completion (Liquidus), °C 1440
1370
Melting Onset (Solidus), °C 1400
1320
Specific Heat Capacity, J/kg-K 480
500
Thermal Conductivity, W/m-K 23
14
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 4.6
19
Density, g/cm3 7.7
7.6
Embodied Carbon, kg CO2/kg material 1.7
3.7
Embodied Energy, MJ/kg 24
53
Embodied Water, L/kg 84
170

Common Calculations

PREN (Pitting Resistance) 7.0
18
Resilience: Ultimate (Unit Rupture Work), MJ/m3 84
220
Resilience: Unit (Modulus of Resilience), kJ/m3 160
260
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 19
25
Strength to Weight: Bending, points 19
23
Thermal Diffusivity, mm2/s 6.2
3.7
Thermal Shock Resistance, points 18
16

Alloy Composition

Aluminum (Al), % 0.5 to 1.0
0.8 to 1.5
Carbon (C), % 0 to 0.12
0.16 to 0.24
Chromium (Cr), % 6.0 to 8.0
17 to 19.5
Iron (Fe), % 88.8 to 93
56.7 to 65.3
Manganese (Mn), % 0 to 1.0
0 to 2.0
Nickel (Ni), % 0
13.5 to 16
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0.5 to 1.0
3.2 to 4.0
Sulfur (S), % 0 to 0.015
0 to 0.030