The following data is provided for informational purposes only. It was provided with permission by the Copper Development Association at www.copper.org.

Last Updated: Dec 31, 2005

Chemical Composition

(%max., unless shown as range or min.)

	Cu(1)	Fe	Pb	Mn	Ni(2)	Zn
Min./Max.	Rem.	.50	.05	.30	29.0–33.0	.05
Nominal	–	–	–	–	31.0	–

(1) Cu value includes Ag.
(2) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min.
Note: The following additional maximum limits shall apply: .07% C, .15% Si, .024% S, .05% Al and .03% P.

Applicable Specifications

Product	Specification
Bar	ASTM F96
Plate	ASTM F96
Rod, Welding	AWS A5.27
Sheet	ASTM F96
Strip	ASTM F96

Common Fabrication Processes

No information available.

Fabrication Properties

No information available.

Mechanical Properties (measured at room temperature, 68 F (20 C)

No information available.

Physical Properties

No information available.

Tempers Most Commonly Used

No information available.

Typical Uses

Electrical
Vacuum Tube, Electronic & Electrical Switch in Corrosive Environment

Industrial
Sensor Plates in Corrosive Environment