Copper Alloy Strip, Coil & Bar

When it comes to high conductivity applications in the electrical and electronics industry, few materials can offer the advantages of copper alloys. IRG Power Systems has engineered the use of several high conductivity copper alloys in a range of electrical power system equipment applications. IRG Power Systems can assist our customers in specifying the appropriate alloy for the application as well as the most cost effective size and form.

If you currently use copper alloy strip, coil, or bar for your electrical application, consider an alloy review to see whether a more cost effective option may exist for your application.

IRG Power Systems supplies the following alloys:

Copper Alloys
Bar, Rod, Extruded Shapes, Strip, Coil
UNS Number Nominal Comp. Conductivity, % IACS ASTM Spec.
C-11000 99.90% Copper 100% B-187
C-10200 99.95% Copper 101% B-187
C-10700 99.95% Copper w/ 25 troy oz per ton silver 100% B-187
C-11300 99.90% Copper w/ 8 troy oz per ton silver 100% B-187
C-11400 99.90% Copper w/ 10 troy oz per ton silver 100% B-187
C-11600 99.90% Copper w/ 25 troy oz per ton silver 100% B-187
C-12220 99.90% Copper w/ .040 – .065 phosphor 98% NA
C-14700 99.90% Copper w/ .20 – .50 sulfur 95% B-301
C-18200 Copper w/ .6 – .12 chromium 80% NA
If you have a specific cast requirement, please do not hesitate to fax a drawing, or email a CAD file for our review and quotation. Simply complete the request a quote form for an immediate review by our engineering staff. Thats all you need to get started!