Standard specification for forged or rolled alloy and stainless steel pipe flange, forged fittings, and valves and parts for high temperature service/ 
ASTM 
 - 1a.ed.:  graf. 
 - Pensilvania:  ASTM,  2021 
 - 17p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NORMAS TÉCNICAS<br/>TUBERÍAS<br/>A182/A182M--2021
<br/><br/><label>Dewey Class. No.: </label>NT ASTM A182/A182M-21