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Standard Specification for Seamless and Welded Nickel Alloy Condenser and Heat Exchanger Tubes With Integral Fins
Automaticky přeložený název:
Standardní specifikace pro bezešvé a svařované slitiny niklu chladič a výměník tepla s integrovaným ploutví
NORMA vydána dne 1.5.2012
Označení normy: ASTM B924-02(2012)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2012
Kód zboží: NS-8809
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
condenser tube, enhanced tube, heat exchanger tube, integral fin tube, nickel alloys, seamless tube, welded tube, Condenser and heat exchanger systems--nickel alloy, Enhancer tubes, Integral fins, Nickel alloy tube--specifications, Seamless Ni alloy tube--specifications, Welded Ni/Ni alloy tube--specifications, ICS Number Code 77.120.40 (Nickel, chromium and their alloys)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||
1.1 This specification describes seamless and welded nickel alloy tubing on which the external or internal surface, or both, has been modified by a cold forming process to produce an integral enhanced surface, for improved heat transfer. The tubes are used in surface condensers, evaporators, heat exchangers and similar heat transfer apparatus in unfinned end diameters up to and including 1 in. (25.4 mm). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 The following precautionary statement pertains to the test method portion only: Section 10 of this specification. 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory requirements prior to use. |
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