Grade F 467MM Cu 661
USA UNS C66100
Corresponding Standard ASTM F467M-2006(R2012)
Nonferrous Nuts for General Use (Metric)
Classification Copper and Copper Alloys
F 467MM Cu 661 Chemical Element Composition Content (%)
Component Fe Si Mn Cu Pb Al Zn Sn
Minimum Value - 2.8 - 94 0.2 - - 0.5
Maximum Value 0.25 3.5 1.5 - 0.8 0.25 1.5 1.5
F 467MM Cu 661 Mechanical Properties
Hardness
HBW
HRB
≥75

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