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EN 1.4982 Stainless Steel vs. C84000 Brass

EN 1.4982 stainless steel belongs to the iron alloys classification, while C84000 brass belongs to the copper 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 1.4982 stainless steel and the bottom bar is C84000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
65
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 28
27
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
42
Tensile Strength: Ultimate (UTS), MPa 750
250
Tensile Strength: Yield (Proof), MPa 570
140

Thermal Properties

Latent Heat of Fusion, J/g 290
190
Maximum Temperature: Mechanical, °C 860
170
Melting Completion (Liquidus), °C 1430
1040
Melting Onset (Solidus), °C 1390
940
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 13
72
Thermal Expansion, µm/m-K 16
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
16
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
17

Otherwise Unclassified Properties

Base Metal Price, % relative 22
30
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 4.9
3.0
Embodied Energy, MJ/kg 71
49
Embodied Water, L/kg 150
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
58
Resilience: Unit (Modulus of Resilience), kJ/m3 830
83
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 27
8.2
Strength to Weight: Bending, points 23
10
Thermal Diffusivity, mm2/s 3.4
22
Thermal Shock Resistance, points 17
9.0

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.020
Boron (B), % 0.0030 to 0.0090
0 to 0.1
Carbon (C), % 0.070 to 0.13
0
Chromium (Cr), % 14 to 16
0
Copper (Cu), % 0
82 to 89
Iron (Fe), % 61.8 to 69.7
0 to 0.4
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 5.5 to 7.0
0 to 0.010
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 9.0 to 11
0.5 to 2.0
Niobium (Nb), % 0.75 to 1.3
0
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.040
0 to 0.050
Silicon (Si), % 0 to 1.0
0 to 0.0050
Sulfur (S), % 0 to 0.030
0.1 to 0.65
Tin (Sn), % 0
2.0 to 4.0
Vanadium (V), % 0.15 to 0.4
0
Zinc (Zn), % 0
5.0 to 14
Zirconium (Zr), % 0
0 to 0.1
Residuals, % 0
0 to 0.7