ASTM B221-08

ASTM B221-08

ASTM B221-08

ASTM B221-08

Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
ASTM International / 08-Aug-2008 / 14 pages

1.1 ASTM B221-08, This specification covers aluminum and aluminum-alloy extruded bar, rod, wire, profile, and tube in the aluminum alloys (Note 1) and tempers shown in Table 1.

Note 1 – Throughout this specification, the use of the term “alloy” in the general sense includes aluminum as well as aluminum alloy.

Note 2 – ASTM B221-08, For rolled or cold-finished bar and rod refer to Specification B 211, for drawn seamless tube used in pressure applications, Specification B 210, for structural pipe and tube, Specification B 429, and for seamless pipe and tube used in pressure applications, Specification B 241/B 241M.

Note 3 – ASTM B221-08, Structural pipe and tube produced in accordance with B 221 is not intended for fluid-carrying applications involving pressure. Refer to either Specification B 210 or B 241/B 241M, as appropriate, for seamless pipe and tube used in fluid-carrying applications involving pressure.

1.2 Alloy and temper designations are in accordance with ANSI H35.1. ASTM B221-08, The equivalent Unified Numbering System alloy designations are those of Table 2 preceded by A9; for example, A91100 for Aluminum 1100 in accordance with Practice E 527.

1.3 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A2.

1.4 A complete metric companion to B 221 has been developed (B 221M), therefore no metric equivalents are presented in this specification.

Keywords: aluminum alloy; extruded bars; extruded profiles; extruded rods; extruded tubes; extruded wire; Aluminum–specifications; Aluminum alloys (rod)–specifications; Aluminum alloys (tube)–specifications; Aluminum alloys (wire)–specifications; Extruded bars/rods/wire; UNS A91060 (Wr. alum. alloy); UNS A91100 (Wr. alum. alloy); UNS A92014 (Wr. alum. alloy, heat treatable); UNS A92024 (Wr. alum. alloy, heat treatable); UNS A92219 (Wr. alum. alloy, heat treatable); UNS A93003 (Wr. alum. alloy); UNS A93004 (Wr. alum. alloy); UNS A93102 (Wr. alum. alloy); UNS A95052 (Wr. alum. alloy); UNS A95083 (Wr. alum. alloy); UNS A95086 (Wr. alum. alloy); UNS A95154 (Wr. alum. alloy); UNS A95454 (Wr. alum. alloy); UNS A95456 (Wr. alum. alloy, non-heat treatable); UNS A96005 (Wr. alum. alloy, heat treatable); UNS A96061 (Wr. alum. alloy); UNS A96063 (Wr. alum. alloy); UNS A96066 (Wr. alum. alloy, heat treatable); UNS A96105 (Wr. alum. alloy, heat treatable); UNS A96262 (Wr. alum. alloy); UNS A96351 (Wr. alum. alloy, heat treatable); UNS A96463 (Wr. alum. alloy, heat treatable); UNS A97005 (Wr. alum. alloy, heat treatable); UNS A97072 (Wr. alum. alloy); UNS A97075 (Wr. alum. alloy, heat treatable); UNS A97178 (Wr. alum. alloy, heat treatable); ICS Number Code 77.150.10 (Aluminium products), ASTM B221-08.

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astm b221-08