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Doplňujúce informácie

ASTM B543-07e1

Standard Specification for Welded Copper and Copper-Alloy Heat Exchanger Tube (Includes all amendments And changes 5/15/2012).

Automaticky preložený názov:

Štandardné Špecifikácie pre zvárané medi a zliatin medi rúrkový výmenník

NORMA vydaná dňa 1.10.2007

Jazyk
Prevedenie	Online zabezpečené PDF - 81.80 € Tlačené - 81.80 €
Dostupnosť	SKLADOM
Cena	81.80 € bez DPH
81.80 €

Informácie o norme:

Označenie normy: ASTM B543-07e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2007
Kód tovaru: NS-7100
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Anotácia textu normy ASTM B543-07e1 :

Keywords:

condenser, copper, copper alloy, copper nickel, evaporator, heat exchanger, welded tube, UNS No. C10800, UNS No.C12200, UNS No. C19400, UNS No. C23000, UNS No. C44300, UNS No. C44400, UNS No. C44500, UNS No. C68700, UNS No. C70400, UNS No. C70600, UNS No. C70620, UNS No. C71000, UNS No. C71500, UNS No. C71520, UNS No. C71640, UNS No. C72200, Brass pipe/tube--specifications, Condenser and heat exchanger systems--copper/copper alloy, Copper alloy tube--specifications, Copper welded tube

Doplňujúce informácie

1. Scope

1.1 This specification covers welded tube of copper and various copper alloys up to 3 1/8 in., inclusive, in diameter, for use in surface condensers, evaporators, heat exchangers, and general engineering applications. The following coppers or copper alloys are involved:

Copper or Copper Alloy UNS No. ²	Previously Used Designation	Type of Metal
C10800	...	oxygen-free, low phosphorus
C12200		DHP phosphorized, high residual phosphorus
C19400	...	copper-iron alloy
C23000	...	red brass
C44300	...	arsenical admiralty
C44400	...	antimonial admiralty
C44500	...	phosphorized admiralty
C68700	...	arsenical aluminum brass
C70400	...	95-5 copper-nickel
C70600	...	90-10 copper-nickel
C70620	...	90-10 copper-nickel (Modified for Welding)
C71000	...	80-20 copper-nickel
C71500	...	70-30 copper-nickel
C71520	...	70-30 copper-nickel (Modified for Welding)
C71640	...	copper-nickel-iron-manganese
C72200	...	...

1.2 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. (Warning—Mercury is a definite health hazard in use and disposal. (See 12.1.1.))

2. Referenced Documents

E54-80(1996)	Standard Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002)
B224-16(2022)	Standard Classification of Coppers
B154-16(2022)	Standard Test Method for Mercurous Nitrate Test for Copper Alloys
B153-22	Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing
E527-23	Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
E255-23	Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
E478-24	Standard Test Methods for Chemical Analysis of Copper Alloys
E243-24	Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes
E118-89(1996)	Standard Test Methods for Chemical Analysis of Copper-Chromium Alloys
E112-25	Standard Test Methods for Determining Average Grain Size
E62-89(1996)	Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)
B846-24	Standard Terminology for Copper and Copper Alloys
E53-07	Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E8-04	Standard Test Methods for Tension Testing of Metallic Materials
E3-26	Standard Guide for Preparation of Metallographic Specimens
B900-16(2022)	Standard Practice for Packaging of Copper and Copper Alloy Mill Products for U.S. Government Agencies
B858-06(2024)	Standard Test Method for Ammonia Vapor Test for Determining Susceptibility to Stress Corrosion Cracking in Copper Alloys

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