Tag Archives: Heat Exchanger U-Tubes

Do U need U-Tubes Bent for Heat Exchangers?

Albina is currently bending:
259 lengths x 20 ft of 3/4″ OD X .049″ WALL T304 S/S.
279 lengths x 33 ft of 1″ OD X .049″ WALL ASTM B338 GRADE 7 SMLS
858 lengths x 30 ft of 1″ OD X .065″ WALL Zr702

For these heat exchanger “u-tube” projects we bend to various radii configurations and all bends are at 180°. After bending, we always trim both ends of the bend, deburr the ends after trimming, wash the ID of the tubing and securely package the bent tubes in custom made wooden crates. All of the bends are bent and checked to RDB-2.31 and ASME Section II-B, SB-163, S1.2.3 standards for wall thinning and ovailty. If high quality bends that won’t fail are required, industrial companies know to come to Albina. Do U? See some U-Tube bends below.

Steel U Tube Heat Exchanger Bends

Tight Radii Boxed Steel U Tubes

Steel U Tube Heat Exchanger Bends

Steel U Tubes Packaged in Custom Wooden Crate

Steel U Tube Heat Exchanger Bends

Close Up of Bent Steel U-Tubes