ASTM International - ASTM A539-99
Standard Specification for Electric-Resistance-Welded Coiled Steel Tubing for Gas and Fuel Oil Lines (Withdrawn 2004)
|Publication Date:||10 March 1999|
|ICS Code (Iron and steel pipes):||23.040.10|
1.1 This specification covers one grade of electric-resistance-
1.2 The values stated in inch-pound units are to be regarded as the standard.