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EN 1.4710 Stainless Steel vs. EN 1.4962 Stainless Steel

Both EN 1.4710 stainless steel and EN 1.4962 stainless steel are iron alloys. They have 74% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4710 stainless steel and the bottom bar is EN 1.4962 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
190 to 210
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 20
22 to 34
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
77

Thermal Properties

Latent Heat of Fusion, J/g 290
280
Maximum Temperature: Corrosion, °C 360
510
Maximum Temperature: Mechanical, °C 750
910
Melting Completion (Liquidus), °C 1430
1480
Melting Onset (Solidus), °C 1390
1440
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 24
14
Thermal Expansion, µm/m-K 9.9
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.4
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
23
Density, g/cm3 7.7
8.1
Embodied Carbon, kg CO2/kg material 1.8
4.1
Embodied Energy, MJ/kg 24
59
Embodied Water, L/kg 76
150

Common Calculations

PREN (Pitting Resistance) 7.2
21
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Thermal Diffusivity, mm2/s 6.5
3.7

Alloy Composition

Boron (B), % 0
0.0015 to 0.0060
Carbon (C), % 0.2 to 0.35
0.070 to 0.15
Chromium (Cr), % 6.0 to 8.0
15.5 to 17.5
Iron (Fe), % 87.4 to 92.3
62.1 to 69
Manganese (Mn), % 0.5 to 1.0
0 to 1.5
Molybdenum (Mo), % 0 to 0.15
0
Nickel (Ni), % 0 to 0.5
12.5 to 14.5
Phosphorus (P), % 0 to 0.035
0 to 0.035
Silicon (Si), % 1.0 to 2.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0.4 to 0.7
Tungsten (W), % 0
2.5 to 3.0