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Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins
Automaticky přeložený název:
Standardní specifikace pro bezešvé a svařované Feritické , austenitické a Duplex legované oceli chladičem a výměník tepla s integrovaným ploutví
NORMA vydána dne 1.9.2015
Označení normy: ASTM A1012-10(2015)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.9.2015
Kód zboží: NS-615094
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
alloy steel tube, austenitic stainless steel, carbon steel tube, condenser tube, duplex stainless steel, feedwater heater tubes, ferritic/austenitic stainless steel, ferritic stainless steel, heat exchanger tube, high temperature applications, seamless steel tube, stainless steel tube, steel tube, superheater tube, temperature service applications´high, welded steel tube,, ICS Number Code 77.140.01 (Iron and steel products in general)
1. Scope | ||||||||||||||||||
1.1 This specification describes seamless and welded ferritic, austenitic and duplex alloy steel 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). Boiler tubes are excluded. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 The following precautionary statement pertains
to the test method portion only, Section 12, of this specification:
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Service |
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