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ASTM A179/A179M-90a(1996)e1
Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes (Includes all amendments And changes 3/2/2021).
Automaticky preložený názov:
Štandardné špecifikácie pre bezšvíkové ťahané Low - Carbon Steel výmenník tepla a trubiek kondenzátora
NORMA vydaná dňa 27.7.1990
Informácie o norme:
Označenie normy: ASTM A179/A179M-90a(1996)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 27.7.1990
Kód tovaru: NS-1425
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM A179/A179M-90a(1996)e1 :
Keywords:
cold drawn tube, condenser tubes, heat exchanger tubes, low carbon steel, seamless tube
Doplňujúce informácie
| 1. Scope | ||
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1.1 This specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. 1.2 This specification covers tubes 1/8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter. Note 1—Tubing smaller in outside diameter and having a thinner wall than indicated in this specification is available. Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in outside diameter or with a wall thickness under 0.015 in. [0.4 mm]. 1.3 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order. |
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| 2. Referenced Documents | ||
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