MakeItFrom.com
Menu (ESC)

EN 1.3541 Stainless Steel vs. C47940 Brass

EN 1.3541 stainless steel belongs to the iron alloys classification, while C47940 brass belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.3541 stainless steel and the bottom bar is C47940 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 710
380 to 520

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Maximum Temperature: Mechanical, °C 770
130
Melting Completion (Liquidus), °C 1440
850
Melting Onset (Solidus), °C 1390
800
Specific Heat Capacity, J/kg-K 480
380
Thermal Conductivity, W/m-K 30
110
Thermal Expansion, µm/m-K 10
20

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
25
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 1.9
2.8
Embodied Energy, MJ/kg 27
47
Embodied Water, L/kg 100
330

Common Calculations

Stiffness to Weight: Axial, points 14
7.1
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 26
13 to 17
Strength to Weight: Bending, points 23
14 to 17
Thermal Diffusivity, mm2/s 8.1
36
Thermal Shock Resistance, points 26
13 to 17

Alloy Composition

Carbon (C), % 0.43 to 0.5
0
Chromium (Cr), % 12.5 to 14.5
0
Copper (Cu), % 0
63 to 66
Iron (Fe), % 83.4 to 87.5
0.1 to 1.0
Lead (Pb), % 0
1.0 to 2.0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 0
0.1 to 0.5
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.2 to 2.0
Zinc (Zn), % 0
28.1 to 34.6
Residuals, % 0
0 to 0.4