Grade F 467MJ Cu 642
USA UNS C64200
Corresponding Standard ASTM F467M-2006(R2012)
Nonferrous Nuts for General Use (Metric)
Classification Copper and Copper Alloys
F 467MJ Cu 642 Chemical Element Composition Content (%)
Component Fe Si Mn Ni Cu As Pb Al Zn Sn
Minimum Value - 1.5 - - 88.65 - - 6.3 - -
Maximum Value 0.3 2.2 0.1 0.25 - 0.15 0.05 7.6 0.5 0.2
F 467MJ Cu 642 Mechanical Properties
Hardness
HBW
HRB
≥75

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