Copper Sheet Standards

The uk equivalent is cw603n cz124 and is a free machining brass.

Copper sheet standards.

Copper alloy material designations only denote a composition until they are specified within a manufacturing standard such as those listed below. Types of copper and properties. B171 b171m 18. Cda offers a wide array of useful resources for the professional users of copper.

A specification describes a brass as cda 360. It consists of 99 9 percent copper and is available in six tempers designated by astm b370 as. 060 soft h00 cold rolled h01 cold rolled high yield h02 half hard h03 three quarter hard and h04 hard. This is an old cda inc usa spec it is now uns c36000.

B169 b169m 20. The current standard for copper fittings is bs en 1254 parts 1 to 5. Below is a quick guide to help you determine which thickness best suits the needs of your project. The copper most commonly used for sheet and strip applications complies with astm b370.

Copper sheeting comes in thicknesses ranging from very thin copper foil to thick copper plate. This includes technical specification databases that enable you to search for alloys that match specific needs or applications standards databases that help you to identify the properties of specified alloys. Compare compositions of equivalent designations in different national standards. Standard specification for aluminum bronze sheet strip and rolled bar.

The unit of measurement used to identify the thickness of a sheet of copper varies e g gauge mil ounces per square foot inches millimeters.