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ASTM A182 Grade F23 vs. Type 2 Pewter

ASTM A182 grade F23 belongs to the iron alloys classification, while Type 2 pewter belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F23 and the bottom bar is Type 2 pewter.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
13 to 23
Elastic (Young's, Tensile) Modulus, GPa 190
52
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 74
19
Tensile Strength: Ultimate (UTS), MPa 570
52 to 68

Thermal Properties

Latent Heat of Fusion, J/g 250
69
Melting Completion (Liquidus), °C 1500
300
Melting Onset (Solidus), °C 1450
240
Specific Heat Capacity, J/kg-K 470
220
Thermal Expansion, µm/m-K 13
21

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
75
Density, g/cm3 8.0
7.3
Embodied Carbon, kg CO2/kg material 2.5
12
Embodied Energy, MJ/kg 36
210
Embodied Water, L/kg 59
1220

Common Calculations

Stiffness to Weight: Axial, points 13
3.9
Stiffness to Weight: Bending, points 24
17
Strength to Weight: Axial, points 20
2.0 to 2.6
Strength to Weight: Bending, points 19
4.3 to 5.1
Thermal Shock Resistance, points 17
3.4 to 4.4

Alloy Composition

Aluminum (Al), % 0 to 0.030
0
Antimony (Sb), % 0
5.0 to 7.5
Arsenic (As), % 0
0 to 0.050
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 1.9 to 2.6
0
Copper (Cu), % 0
1.5 to 3.0
Iron (Fe), % 93.2 to 96.2
0 to 0.015
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0.1 to 0.6
0
Molybdenum (Mo), % 0.050 to 0.3
0
Nickel (Ni), % 0 to 0.4
0
Niobium (Nb), % 0.020 to 0.080
0
Nitrogen (N), % 0 to 0.015
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
90 to 93
Titanium (Ti), % 0.0050 to 0.060
0
Tungsten (W), % 1.5 to 1.8
0
Vanadium (V), % 0.2 to 0.3
0
Zinc (Zn), % 0
0 to 0.0050