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ASTM B221M-21
Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)
Name übersetzen
NORM herausgegeben am 1.9.2021
Informationen über die Norm:
Bezeichnung normen: ASTM B221M-21
Ausgabedatum normen: 1.9.2021
SKU: NS-1041725
Zahl der Seiten: 18
Gewicht ca.: 54 g (0.12 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Kategorie - ähnliche Normen:
Die Annotation des Normtextes ASTM B221M-21 :
Keywords:
aluminum alloy, extruded bars, extruded profiles, extruded rods, extruded tubes, extruded wire,, ICS Number Code 77.150.10 (Aluminium products)
Ergänzende Informationen
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||
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1.1?This specification covers aluminum and aluminum-alloy extruded bars, rods, wires, profiles, and tubes in the aluminum alloys (Note 1) and tempers shown in Table 2. Note 1:?Throughout this specification the use of the term
Note 2:?For rolled or cold-finished bars and rods refer to
Specification B211/B211M, for
drawn seamless tube used in pressure applications, Specification
B210/B210M, for structural
pipe and tube, Specification B429/B429M, and for seamless pipe and
tube used in pressure applications, Specification B241/B241M.
Note 3: Pipe and tube products listed in this specification
are intended for general purpose applications. This specification
may not address the manufacturing processes, integrity testing, and
verification required for fluid-carrying applications involving
pressure. See Specification B210/B210M, B241/B241M, or both as appropriate for
seamless pipe and tube used in fluid-carrying applications
involving pressure. See Specification B234M, as appropriate, for use in surface
condensers, evaporators, and heat exchangers.
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 1 preceded 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?This specification is the metric counterpart of Specification B221. 1.5?The values stated in SI are to be regarded as standard. No other units of measurement are included in this specification. 1.6?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||
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