ASTM-A688 2011

$40.63

A688/A688M-11 Standard Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes

Published By	Publication Date	Number of Pages
ASTM	2011	8

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Categories: 23.040.10 - Iron and steel pipes, ASTM

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Description

1.1 This specification covers 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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Ordering Information General Requirements Materials and Manufacture
2	TABLE 1
3	Cleaning Before Annealing Heat Treatment Surface Condition Chemical Composition Mechanical Requirements
4	TABLE 2
5	Nondestructive Test (Electric Test) Corrosion Resisting Properties FIG. 1
6	Workmanship, Finish, and Appearance Inspection Rejection Certification Product Marking Packaging TABLE 3 TABLE 4
7	Keywords TABLE S1.1 FIG. S1.1
8	TABLE S2.1

Additional information

Standard Title	A688/A688M-11 Standard Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes
Published Code	ASTM
Publication Date	2011
Pages Count	8
ICS Codes	23.040.10 - Iron and steel pipes

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ASTM-A688 2011

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