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ASTM B234-04

Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers

Automaticky preložený názov:

Štandardné špecifikácie pre hliníka a hliníkových zliatin Drawn bezšvíkových rúr pre kondenzátory a výmenníky tepla

NORMA vydaná dňa 1.12.2004

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Prevedenie	Online zabezpečené PDF - 73.10 € Tlačené - 73.10 €
Dostupnosť	SKLADOM
Cena	73.10 € bez DPH
73.10 €

Informácie o norme:

Označenie normy: ASTM B234-04
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2004
Kód tovaru: NS-5860
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM B234-04 :

Keywords:

aluminum alloy, drawn seamless tubes, heat exchangers, ICS Number Code 77.150.10 (Aluminium products)

Doplňujúce informácie

1. Scope

1.1 This specification covers aluminum-alloy (Note 1) drawn seamless round tube in straight lengths designated as shown in Table 2, for use in surface condensers, evaporators, and heat exchangers. Note 1 Throughout this specification use of the term alloy in the general sense includes aluminum as well as aluminum alloy.

Note 2

For drawn seamless tubes used in general applications, see Specification B 210; for extruded tubes see Specification B 221; for seamless pipe see Specification B 241/B 241M; and for structural pipe and tube see Specification B 429.

1.2 Alloy and temper designations are in accordance with ANSI H35.1. The equivalent Unified Numbering System alloy designations are those of preceded by A9, for example, A91060 for aluminum 1060, in accordance with Practice E 527.

1.3 A complete metric companion to Specification B 234 has been developed-B 234M; therefore, no metric equivalents are presented in this specification.

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

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
B918-01	Standard Practice for Heat Treatment of Wrought Aluminum Alloys
E607-02	Standard Test Method for Atomic Emission Spectrometric Analysis Aluminum Alloys by the Point to Plane Technique Nitrogen Atmosphere
E527-23	Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
E215-22	Standard Practice for Standardizing Equipment and Electromagnetic Examination of Seamless Aluminum-Alloy Tube
E1251-25	Standard Test Method for Analysis of Aluminum and Aluminum Alloys by Spark Atomic Emission Spectrometry
E716-16(2021)e2	Standard Practices for Sampling and Sample Preparation of Aluminum and Aluminum Alloys for Determination of Chemical Composition by Spark Atomic Emission Spectrometry (Includes all amendments and changes 9/7/2022).
B881-25a	Standard Terminology Relating to Aluminum- and Magnesium-Alloy Products (Includes all amendments and changes 1/8/2026).
B666/B666M-20	Standard Practice for Identification Marking of Aluminum and Magnesium Products
B660-23	Standard Practices for Packaging/Packing of Aluminum and Magnesium Products
B557-15(2023)	Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products
B429/B429M-20	Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube
B241/B241M-22	Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube
B221M-21	Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)
B221-21	Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
E34-11	Standard Test Methods for Chemical Analysis of Aluminum and Aluminum-Base Alloys
B210-12	Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes
B210M-12	Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes (Metric) (Withdrawn 2019)

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