ASTM-A498 › Historical Revision Information
Standard Specification for Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins
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Scope
1.1 This specification covers external helical, integral finned, seamless or welded low-carbon steel tubes for use in tubular heat exchangers, surface condensers, evaporators, superheaters, and similar heat-transfer apparatus in unfinned end diameters up to 2 in. [50 mm], inclusive.
1.2 Units—This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M specification designation (SI units), the inch-pound units shall apply. 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 may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
Keywords
carbon steel tube; heat exchanger tube; seamless steel tube; steel tube; welded steel tube; ICS Number Code 23.040.10 (Iron and steel pipes)
To find similar documents by ASTM Volume:
01.01 (Steel--Piping, Tubing, Fittings)
To find similar documents by classification:
23.040.10 (Iron and steel pipes Steel pipes and tubes for specific use, see 77.140.75)
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Document Number
ASTM-A498/A498M-14
Revision Level
2014 EDITION
Status
Superseded
Modification Type
Revision with Designation Change
Publication Date
June 1, 2014
Document Type
Specification
Page Count
3 pages
Committee Number
A01.09