Metals

Aluminium 6061 in Plate, Sheet, Extrusion, Bar & Tube

SPECIFICATIONS: GRADE ALUMINIUM 6061, UNS A96061

Castle Metals stocks a wide range of Aluminium 6061 in plate, sheet, extrusion, bar and tube, available for globally distribution from our service centers in the UK and France. With material fully qualified to the highest aerospace standards, Castle Metals service the most safety critical, demanding applications. With our large capacity cutting, profiling and CNC capabilities, we specialise in bringing the material as close to the customers finished product as possible. Offering stocking programs, finished parts inventory and MRO material, Castle help customers react faster so their build rates are unaffected.

 

Chemistry (range or maximum in %)

GRADE Si Fe Cu Mn Mg Cr Zn Ti
6061 0.40/0.8 0.7 0.15/0.40 0.15 0.8/1.2 0.04/0.35 0.25 0.15

Grade 6061 Bar Sizes & Specifications

GRADE CONDITION SHAPE TEMPER SIZE RANGE SPECIFICATION
6061 Cold Finished Rounds T6 1/8" - 7/16" AMS 4177 / ASTM B-211
T651 1/2" - 8"
Hexagons T6 1/4" - 3/8"
T651 5/8" - 2"
Extruded Rounds T6511 3/8" - 8-1/2" ASTM B-211
T6 9" - 18"
Hexagons T6511 1/2" - 1-1/4"
Squares T6511 3/8" - 6"
Flats T6511 1/8" x 1/2" - 4" x 6"

Grade 6061 Bar Typical Mechanical Properties (Not For Design)

GRADE Tensile-ksi Yield-ksi Elongation-% Brinell Hardness (BHN)
6061 45 40 17 95

Grade 6061 Plate Sizes & Specifications

GRADE SHAPE TEMPER THICKNESS SPECIFICATION
6061 Plate T651 1/4" - 14" AMC 4027 / ASTM B209