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EN 1.4530 Stainless Steel vs. C69710 Brass

EN 1.4530 stainless steel belongs to the iron alloys classification, while C69710 brass belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 1.4530 stainless steel and the bottom bar is C69710 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 76
41
Tensile Strength: Ultimate (UTS), MPa 1030 to 1370
470

Thermal Properties

Latent Heat of Fusion, J/g 270
240
Maximum Temperature: Mechanical, °C 790
160
Melting Completion (Liquidus), °C 1460
930
Melting Onset (Solidus), °C 1410
880
Specific Heat Capacity, J/kg-K 470
400
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Base Metal Price, % relative 15
26
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 3.4
2.7
Embodied Energy, MJ/kg 46
44
Embodied Water, L/kg 130
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.3
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 36 to 48
16
Strength to Weight: Bending, points 29 to 35
16
Thermal Shock Resistance, points 35 to 47
16

Alloy Composition

Aluminum (Al), % 0.6 to 0.8
0
Arsenic (As), % 0
0.030 to 0.060
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 11.5 to 12.5
0
Copper (Cu), % 0
75 to 80
Iron (Fe), % 74.4 to 77.3
0 to 0.2
Lead (Pb), % 0
0.5 to 1.5
Manganese (Mn), % 0 to 0.1
0 to 0.4
Molybdenum (Mo), % 1.9 to 2.2
0
Nickel (Ni), % 8.5 to 9.5
0
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.1
2.5 to 3.5
Sulfur (S), % 0 to 0.0050
0
Titanium (Ti), % 0.28 to 0.37
0
Zinc (Zn), % 0
13.8 to 22
Residuals, % 0
0 to 0.5