ASTM B676-19(2024) PDF
1.1This specification covers UNS N083672 welded tube for general corrosion applications.
1.2This specification covers outside diameter and nominal wall tube.
1.2.1The tube sizes covered by this specification are 1/8in. to 5 in. (3.2 mm to 127 mm) in outside diameter and 0.015 in. to 0.320 in. (0.38 mm to 8.13 mm), inclusive, in wall thickness.
1.3The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.
1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.