Cast Copper Alloys: Cast Alloys (C80000 - C81399)

Standard Designation for Cast Copper Alloys

Coppers (C80000 - C81399)

* = are alloys registered with the U.S. EPA as Antimicrobial.

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UNS #	Cu		P		Other Named Elements		Status
UNS #	Min%	Max%	Min%	Max%	Min%	Max%	Status
C80100*	99.95⁽¹⁾						active
C80300* Copper Alloy	99.95⁽¹⁾				0.034 Ag	0.02 As	inactive 03/92
C80410*	99.9⁽¹⁾						active
C80500* Copper Alloy	99.75⁽¹⁾				0.034 Ag	0.02 B	inactive 03/92
C80700* Copper Alloy	99.75⁽¹⁾					0.02 B	inactive 03/92
C80900* Copper Alloy	99.70⁽¹⁾				0.034 Ag		inactive 03/92
C81100*	99.70⁽¹⁾						active
C81200*	99.9⁽¹⁾		0.045	0.065			active
C81300* Copper Alloy	98.5⁽¹⁾⁽²⁾				0.02 Be 0.6 Co	0.10 Be 1.0 Co	inactive 03/92
* = are alloys registered with the U.S. EPA as Antimicrobial.
(1) = Cu value includes Ag.
(2) = Cu + Sum of Named Elements 99.5% min.