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ASTM A369 Grade FP22 vs. C93800 Bronze

ASTM A369 grade FP22 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 ASTM A369 grade FP22 and the bottom bar is C93800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
96
Elongation at Break, % 20
9.7
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 74
35
Tensile Strength: Ultimate (UTS), MPa 470
200
Tensile Strength: Yield (Proof), MPa 240
120

Thermal Properties

Latent Heat of Fusion, J/g 260
170
Maximum Temperature: Mechanical, °C 460
140
Melting Completion (Liquidus), °C 1470
940
Melting Onset (Solidus), °C 1430
850
Specific Heat Capacity, J/kg-K 470
340
Thermal Conductivity, W/m-K 39
52
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
11
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
11

Otherwise Unclassified Properties

Base Metal Price, % relative 3.8
31
Density, g/cm3 7.9
9.1
Embodied Carbon, kg CO2/kg material 1.7
3.2
Embodied Energy, MJ/kg 23
51
Embodied Water, L/kg 58
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
17
Resilience: Unit (Modulus of Resilience), kJ/m3 150
70
Stiffness to Weight: Axial, points 13
5.9
Stiffness to Weight: Bending, points 24
17
Strength to Weight: Axial, points 17
6.1
Strength to Weight: Bending, points 17
8.4
Thermal Diffusivity, mm2/s 11
17
Thermal Shock Resistance, points 14
8.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 1.9 to 2.6
0
Copper (Cu), % 0
75 to 79
Iron (Fe), % 95 to 96.9
0 to 0.15
Lead (Pb), % 0
13 to 16
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.87 to 1.1
0
Nickel (Ni), % 0
0 to 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 0.025
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 1.0