MakeItFrom.com
Menu (ESC)

S46910 Stainless Steel vs. EN 1.4988 Stainless Steel

Both S46910 stainless steel and EN 1.4988 stainless steel are iron alloys. They have 89% of their average alloy composition in common. 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 S46910 stainless steel and the bottom bar is EN 1.4988 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270 to 630
190
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 2.2 to 11
34
Fatigue Strength, MPa 250 to 1020
230
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
77
Shear Strength, MPa 410 to 1410
430
Tensile Strength: Ultimate (UTS), MPa 680 to 2470
640
Tensile Strength: Yield (Proof), MPa 450 to 2290
290

Thermal Properties

Latent Heat of Fusion, J/g 280
290
Maximum Temperature: Corrosion, °C 540
520
Maximum Temperature: Mechanical, °C 810
920
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1400
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 18
23
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 4.1
6.0
Embodied Energy, MJ/kg 55
89
Embodied Water, L/kg 140
150

Common Calculations

PREN (Pitting Resistance) 25
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 48 to 130
180
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 4780
210
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 24 to 86
23
Strength to Weight: Bending, points 22 to 51
21
Thermal Shock Resistance, points 23 to 84
14

Alloy Composition

Aluminum (Al), % 0.15 to 0.5
0
Carbon (C), % 0 to 0.030
0.040 to 0.1
Chromium (Cr), % 11 to 13
15.5 to 17.5
Copper (Cu), % 1.5 to 3.5
0
Iron (Fe), % 65 to 76
62.1 to 69.5
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 3.0 to 5.0
1.1 to 1.5
Nickel (Ni), % 8.0 to 10
12.5 to 14.5
Niobium (Nb), % 0
0.4 to 1.2
Nitrogen (N), % 0
0.060 to 0.14
Phosphorus (P), % 0 to 0.030
0 to 0.035
Silicon (Si), % 0 to 0.7
0.3 to 0.6
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.5 to 1.2
0
Vanadium (V), % 0
0.6 to 0.85