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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 preložený názov:
Štandardné špecifikácie pre bezšvíkové a zvárané Feritické , austenitické a Duplex legovanej ocele chladičom a výmenník tepla s integrovaným plutiev
NORMA vydaná dňa 1.9.2015
Označenie normy: ASTM A1012-10(2015)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.9.2015
Kód tovaru: NS-615094
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: 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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