Carbon Steel Astm A105 Flange -

Excellent strength and toughness, high weldability, and good formability.

Used for small-bore, high-pressure piping. CARBON STEEL ASTM A105 FLANGE

Common in 150# to 2500# (Class 150-300 often "As Forged," higher classes usually normalized). Excellent strength and toughness, high weldability, and good

Used for metal-to-metal sealing in high-pressure oil/gas. Standard Specifications Excellent strength and toughness