Carbon steel A234 pipe fittings elbows with corrosion resistance pitting resistance and crevice resistance
These A234 WPB SCH 80 Elbow are also available in a wide size range. The purpose to use a ASTM A234 gr WPB elbow is to change direction or flow in a piping system.
The ASTM A234 Gr WPB grade also works well in cryogenic conditions. They are seen in petrochemical, oil, and gas applications. The A234 WPB Material is designed with superior mechanical properties. ASTM A234 specification has many grades, such as WPB, WPC, WP5, WP9 WP11, WP12, WP22, WP91 and so on. In these standard Grade WPB is the most common material used for medium and high temperature pipelines. W means weldable, P means pressure, B is grade b, refer to the minimum yield strength. The CS Elbow A234 WPB is a made up carbon steel and is tough. It also has 240MPa minimum yield strength and 585MPa minimum tensile strength.