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EN 1.4874 Stainless Steel vs. C28000 Muntz Metal

EN 1.4874 stainless steel belongs to the iron alloys classification, while C28000 Muntz Metal belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.4874 stainless steel and the bottom bar is C28000 Muntz Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
100
Elongation at Break, % 6.7
10 to 45
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 80
40
Tensile Strength: Ultimate (UTS), MPa 480
330 to 610
Tensile Strength: Yield (Proof), MPa 360
150 to 370

Thermal Properties

Latent Heat of Fusion, J/g 300
170
Maximum Temperature: Mechanical, °C 1150
120
Melting Completion (Liquidus), °C 1450
900
Melting Onset (Solidus), °C 1400
900
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 13
120
Thermal Expansion, µm/m-K 15
21

Otherwise Unclassified Properties

Base Metal Price, % relative 70
23
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 7.6
2.7
Embodied Energy, MJ/kg 110
46
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
27 to 240
Resilience: Unit (Modulus of Resilience), kJ/m3 310
110 to 670
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 16
11 to 21
Strength to Weight: Bending, points 16
13 to 20
Thermal Diffusivity, mm2/s 3.3
40
Thermal Shock Resistance, points 11
11 to 20

Alloy Composition

Carbon (C), % 0.35 to 0.65
0
Chromium (Cr), % 19 to 22
0
Cobalt (Co), % 18.5 to 22
0
Copper (Cu), % 0
59 to 63
Iron (Fe), % 23 to 38.9
0 to 0.070
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.5 to 3.0
0
Nickel (Ni), % 18 to 22
0
Niobium (Nb), % 0.75 to 1.3
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 2.0 to 3.0
0
Zinc (Zn), % 0
36.3 to 41
Residuals, % 0
0 to 0.3