MakeItFrom.com
Menu (ESC)

EN 1.4971 Stainless Steel vs. ASTM A217 Cast Steel

Both EN 1.4971 stainless steel and ASTM A217 cast steel are iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.4971 stainless steel and the bottom bar is ASTM A217 cast steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
160 to 210
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 34
21 to 27
Fatigue Strength, MPa 270
200 to 320
Poisson's Ratio 0.29
0.28 to 0.29
Shear Modulus, GPa 81
73 to 75
Tensile Strength: Ultimate (UTS), MPa 800
540 to 710
Tensile Strength: Yield (Proof), MPa 340
270 to 460

Thermal Properties

Latent Heat of Fusion, J/g 300
250 to 270
Maximum Temperature: Mechanical, °C 1100
410 to 600
Melting Completion (Liquidus), °C 1460
1450 to 1460
Melting Onset (Solidus), °C 1410
1410 to 1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 13
26 to 50
Thermal Expansion, µm/m-K 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
2.4 to 7.0
Density, g/cm3 8.4
7.8
Embodied Carbon, kg CO2/kg material 7.6
1.5 to 2.1
Embodied Energy, MJ/kg 110
20 to 28
Embodied Water, L/kg 300
47 to 87

Common Calculations

PREN (Pitting Resistance) 38
2.5 to 13
Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
110 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 280
190 to 570
Stiffness to Weight: Axial, points 14
13 to 14
Stiffness to Weight: Bending, points 24
24 to 25
Strength to Weight: Axial, points 26
19 to 25
Strength to Weight: Bending, points 23
19 to 23
Thermal Diffusivity, mm2/s 3.4
6.9 to 14
Thermal Shock Resistance, points 19
16 to 20