ASTM B668-00
Standard Specification for UNS N08028 Seamless Pipe and Tube

Standard No.

ASTM B668-00

Release Date

2000

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B668-05

Latest

ASTM B668-23

Scope

1.1 This specification covers UNS N08028 seamless cold-finished tubes intended for general corrosive service. The general requirements are covered in Specification B829.

1.2 This specification covers tubes 5/8 to 5 in. (15.9 to 127 mm), inclusive, in wall thickness.

Note 1-Tubing having other dimensions may be furnished upon agreement between the manufacturer and the purchaser, provided such tubes comply with all other requirements of this specification.

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

ASTM B668-00 history

• 2023 ASTM B668-23 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy Seamless Pipe and Tube
• 2019 ASTM B668-14(2019) Standard Specification for UNS N08028 and N08029 Seamless Pipe and Tube
• 2014 ASTM B668-14 Standard Specification for UNS N08028 and N08029 Seamless Pipe and Tube
• 2005 ASTM B668-05(2010) Standard Specification for UNS N08028 Seamless Pipe and Tube
• 2005 ASTM B668-05 Standard Specification for UNS N08028 Seamless Pipe and Tube
• 2000 ASTM B668-00 Standard Specification for UNS N08028 Seamless Pipe and Tube