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80-silver 20-cadmium-oxide vs. ASTM A387 Grade 21 Steel

80-silver 20-cadmium-oxide belongs to the otherwise unclassified metals classification, while ASTM A387 grade 21 steel belongs to the iron alloys. There are 8 material properties with values for both materials. Properties with values for just one material (24, in this case) are not shown.

For each property being compared, the top bar is 80-silver 20-cadmium-oxide and the bottom bar is ASTM A387 grade 21 steel.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 9.9
7.9
Electrical Conductivity: Equal Volume, % IACS 63 to 77
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 57 to 70
8.8
Elongation at Break, % 1.1 to 15
21
Shear Strength, MPa 190 to 220
310 to 370
Strength to Weight: Axial, points 8.8 to 12
18 to 21
Strength to Weight: Bending, points 10 to 13
18 to 20
Tensile Strength: Ultimate (UTS), MPa 310 to 440
500 to 590

Comparable Variants