"The material of the specification ASTM A 240/A 240M is applied for plate, sheet and strip for pressure vessels. Obs: Deviation for Si wt%: 0.75 max (Limitation)" . "Candidate" . "ASTM A 240/A 240M - 316LN" . "ASTM A 240/A 240M - 316LN" . "RDS639854" . "Austenitic Stainless Steel that conforms with the UNS assignment S31653 and the standard specification ASTM A 240/A 240M." . "u82302" . "1996.12.16" . .