U-Bend TubeU-bend tubes are widely used in heat-exchanger systems. Heat-exchanger equipment on the basis of seamless stainless U-tubes is essential in strategically important and critical fields — nuclear and petrochemical machine building.A tube-bending line, that was installed at our factory in the end of 2005, allows to produce U-tubes as per such standards:1. ASTM A688/A688M2. ASTM A803/A803M3. ASTM A556/A556M, ASME SA-5564. ASME SA-179/SA213Steel Grades:Carbon & AlloyFerriteAusteniteDuplexSuper DuplexNi-alloysTitaniumA179 T11 T12 T22TP410TP 304 / 304L TP 316 / 316L TP 316Ti TP 317 / 317L
U BEND TUBE For Heat Exchanger