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ASTM-B241:2012 Edition

$44.96

B241/B241M-12e1 Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube

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ASTM 2012 20
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1.1 This specification 2 covers aluminum and aluminumalloy seamless pipe in the alloys ( Note 1 ) and tempers shown in Table 1 [ Table 2 ] and seamless extruded round tube in the alloys and tempers shown in Table 3 [ Table 4 ] intended for pressure applications. The standard sizes for seamless pipe are listed in Table?16.7 of ANSI H35.2 and H35.2M . Nonstandard alloys, tempers, and sizes of pipe are produced as seamless extruded tube.

Note 1 Throughout this specification, use of the term alloy, in the general sense, includes aluminum as well as aluminum alloy.
Note 2 For other seamless drawn tubes, see Specification B210 or Specification B483/B483M . For extruded tube see Specification B221 , and for structural pipe and tube see Specification B429/B429M .

1.2 Alloy and temper designations are in accordance with ANSI H35.1/H35.1M . The equivalent Unified Numbering System alloy designations are those of Table?5preceded by A9, for example, A91100 for aluminum 1100 in accordance with Practice E527 .

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

1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.4.1 The SI units are shown either in brackets or in separate tables.

ASTM-B241
$44.96