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ASTM A688/A688M-12
Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes
STANDARD published on 1.3.2012
The information about the standard:
Designation standards: ASTM A688/A688M-12
Note: WITHDRAWN
Publication date standards: 1.3.2012
SKU: NS-3699
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM A688/A688M-12 :
Keywords:
austenitic stainless steel, feedwater heater tubes, seamless tube, stainless steel tube, steel tube, welded steel tube, Austenitic stainless steel tube--specifications, Condenser and heat exchanger systems--steel, Feedwater heater tubes--specifications, High-temperature service applications--steel tube, Stainless steel tube--specifications, Welded steel tube--specifications, ICS Number Code 23.040.10 (Iron and steel pipes)
Additional information
| 1. Scope | ||||||||||||||
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1.1 This specification covers seamless and welded austenitic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feed-water heaters. 1.2 The tubing sizes covered shall be 5/8 to 1 in. [15.9 to 25.4 mm] inclusive outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier. 1.3 The values stated in either SI units or inch-pound 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. |
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| 2. Referenced Documents | ||||||||||||||
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