Alro Steel, Aluminum Plate, 6061-T651

A certified mill lot of 6061-T651 aluminum plate from Alro Steel, produced to ASTM B209-14 specification and traceable to Lot 73860, KUMW mill origin. The material is stamped 6061-T651, the most widely used heat-treatable aluminum alloy in general industrial and machining applications. The T651 temper designates solution heat treatment followed by controlled stretching to relieve residual stress, then artificial aging to peak strength. This process yields excellent dimensional stability during machining, making thick 6061-T651 plate the standard choice for fixture plates, tooling blocks, jig bases, and structural fabrication work.

Visible piece dimensions are approximately 8 inches wide and 3 inches thick, with lengths ranging from approximately 47 to 62 inches based on measurement photos. Multiple slabs are included across two pallets, with an estimated total lot weight of approximately 1,250 lbs. Exact piece count and individual lengths should be confirmed prior to purchase as full piece inventory was not individually documented at time of listing.

The alloy designation 6061-T651 is clearly ink-stenciled on each slab along with the ASTM B209-14 standard, KUMW mill width code, and lot number 73860, providing full traceability for applications requiring certified material documentation. This lot is consistent with prime new-surplus material from a US primary metals distributor and has not been visually altered or processed from mill form.

Freight shipment required. Buyer responsible for arranging pallet pickup or freight arrangement.

Stock # 0426-01397