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PA 4/6 vs. EN 2.4964 Cobalt

PA 4/6 and EN 2.4964 cobalt belong to fundamentally different material chemistries. PA 4/6 is a polymeric material, while EN 2.4964 cobalt is a metal. Therefore, their performance will be even more dissimilar than would be suggested by the difference in properties. There are 4 material properties with values for both materials. Properties with values for just one material (29, in this case) are not shown.

For each property being compared, the top bar is PA 4/6 and the bottom bar is EN 2.4964 cobalt.

Metric UnitsUS Customary Units

Material Properties

Elastic (Young's, Tensile) Modulus, GPa 1.0 to 16
220
Elongation at Break, % 2.5 to 50
40
Melting Onset (Solidus), °C 300
1550
Tensile Strength: Ultimate (UTS), MPa 120 to 250
960