Sign In | Join Free | My adobecards.com |
|
ASTM A335 P22 Base Tube Grade UNS Designation C Mn P S Si Cr Mo Other P22 K21590 0.05–0.15 0.30–0.60 0.025 0.025 0.50 max 1.90–2.60 0.87–1.13 . . . A335 P22 Solid Fin Tube Strength 1. Excellent ...