ASTM-A688 2008

$40.63

A688/A688M-08 Standard Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes

Published By	Publication Date	Number of Pages
ASTM	2008	7

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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 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 shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

PDF Catalog

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

Additional information

Standard Title	A688/A688M-08 Standard Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes
Published Code	ASTM
Publication Date	2008
Pages Count	7
ICS Codes	23.040.10 - Iron and steel pipes

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ASTM-A688 2008

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