MakeItFrom.com
Menu (ESC)

EN 1.4872 Stainless Steel vs. EN 1.6570 Steel

Both EN 1.4872 stainless steel and EN 1.6570 steel are iron alloys. They have 62% 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 1.4872 stainless steel and the bottom bar is EN 1.6570 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270
270 to 340
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 28
11 to 17
Fatigue Strength, MPa 410
500 to 660
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
73
Tensile Strength: Ultimate (UTS), MPa 950
910 to 1130
Tensile Strength: Yield (Proof), MPa 560
760 to 1060

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Maximum Temperature: Mechanical, °C 1150
440
Melting Completion (Liquidus), °C 1390
1460
Melting Onset (Solidus), °C 1340
1420
Specific Heat Capacity, J/kg-K 490
470
Thermal Conductivity, W/m-K 15
40
Thermal Expansion, µm/m-K 16
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 17
3.9
Density, g/cm3 7.6
7.9
Embodied Carbon, kg CO2/kg material 3.3
1.7
Embodied Energy, MJ/kg 47
23
Embodied Water, L/kg 180
56

Common Calculations

PREN (Pitting Resistance) 30
2.5
Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
120 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 780
1520 to 3010
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 26
24
Strength to Weight: Axial, points 35
32 to 40
Strength to Weight: Bending, points 28
27 to 31
Thermal Diffusivity, mm2/s 3.9
11
Thermal Shock Resistance, points 21
27 to 33

Alloy Composition

Carbon (C), % 0.2 to 0.3
0.28 to 0.35
Chromium (Cr), % 24 to 26
1.0 to 1.4
Iron (Fe), % 54.2 to 61.6
94 to 96.2
Manganese (Mn), % 8.0 to 10
0.6 to 1.0
Molybdenum (Mo), % 0
0.3 to 0.5
Nickel (Ni), % 6.0 to 8.0
1.6 to 2.1
Nitrogen (N), % 0.2 to 0.4
0
Phosphorus (P), % 0 to 0.045
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.6
Sulfur (S), % 0 to 0.015
0 to 0.015