Primary Aluminum Alloys
Renewal date 11 November 2017
This certification refers to Alcoa’s line of primary aluminum alloys, including:
Aluminum ingot—A variety of primary ingot grades in tee, sow, and standard shapes to meet specific requirements.
Billet—An extrusion ingot using modern casting and heat treatment technology.
Cast rod— Aluminum rod products using fully automated continuous Properzi rod casting and rolling systems.
Foundry ingot—Foundry products are cast in a variety of alloy compositions in tee, standard, and continuous-cast ingots.
Rolling slab—Alloy compositions in a variety of different slab dimensions.
Primary aluminum alloys assessed by MBDC (full list of primary aluminum alloys covered under this certification available at http://assets.c2ccertified.org/pdf/product-specification/SPEC_Alcoa_PrimaryAlloys__CERT2669.pdf)
Excludes the following alloys: 2011 (C34J), 6262 (C53J), 2013 (C81R, C87R, C97S, and C96S) and C278 (C278).