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EN 1.4913 Stainless Steel vs. C93800 Bronze

EN 1.4913 stainless steel belongs to the iron alloys classification, while C93800 bronze belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4913 stainless steel and the bottom bar is C93800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
96
Elongation at Break, % 14 to 22
9.7
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 75
35
Tensile Strength: Ultimate (UTS), MPa 870 to 980
200
Tensile Strength: Yield (Proof), MPa 480 to 850
120

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Maximum Temperature: Mechanical, °C 700
140
Melting Completion (Liquidus), °C 1460
940
Melting Onset (Solidus), °C 1410
850
Specific Heat Capacity, J/kg-K 480
340
Thermal Conductivity, W/m-K 24
52
Thermal Expansion, µm/m-K 11
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
11
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
11

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
31
Density, g/cm3 7.8
9.1
Embodied Carbon, kg CO2/kg material 2.9
3.2
Embodied Energy, MJ/kg 41
51
Embodied Water, L/kg 97
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130 to 160
17
Resilience: Unit (Modulus of Resilience), kJ/m3 600 to 1860
70
Stiffness to Weight: Axial, points 14
5.9
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 31 to 35
6.1
Strength to Weight: Bending, points 26 to 28
8.4
Thermal Diffusivity, mm2/s 6.5
17
Thermal Shock Resistance, points 31 to 34
8.1

Alloy Composition

Aluminum (Al), % 0 to 0.020
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Boron (B), % 0 to 0.0015
0
Carbon (C), % 0.17 to 0.23
0
Chromium (Cr), % 10 to 11.5
0
Copper (Cu), % 0
75 to 79
Iron (Fe), % 84.5 to 88.3
0 to 0.15
Lead (Pb), % 0
13 to 16
Manganese (Mn), % 0.4 to 0.9
0
Molybdenum (Mo), % 0.5 to 0.8
0
Nickel (Ni), % 0.2 to 0.6
0 to 1.0
Niobium (Nb), % 0.25 to 0.55
0
Nitrogen (N), % 0.050 to 0.1
0
Phosphorus (P), % 0 to 0.025
0 to 1.5
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.015
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Vanadium (V), % 0.1 to 0.3
0
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 1.0