EN Integral semi-flush, with patented ULTRA™ thread giving it exceptional strength. Tested and validated under ISO 13679 CAL IV. CONTACT SALES DATASHEETS ULTRA™ SF ULTRA™ SF This second-generation integral semi-flush connection features the patented ULTRA™ thread form, which is designed for superior performance. Tested and validated per ISO 13679 CAL IV, it is recognized among the strongest semi-flush joint connection on the market. APPLICATIONS Workstrings Workstrings are expected to fulfil multiple tasks. Our premium connections respond to varied and unexpected operating conditions after several make-ups and break-outs. VIEW MORE Unconventional Hydraulic fracturing and horizontal drilling in shales require specifically designed connections and steel grades that can withstand extreme torque operations. VIEW MORE Casing while drilling Drilling with casing and tubing has become a reliable alternative to conventional drilling. Our connections withstand additional torque and present outstanding fatigue resistance. VIEW MORE Downloads Blanking Dimensions ULTRA™ SF running guidelines TenarisHydril Wedge Series TenarisHydril Wedge Series connections provide exceptional torque performance and are recognized as the most robust and fastest running connections in the market. INTEGRAL SEMI FLUSH CONNECTIONS Wedge 425™ EXPLORE THREADED & COUPLED CONNECTIONS Wedge 441® EXPLORE THREADED & COUPLED CONNECTIONS Wedge 461® EXPLORE THREADED & COUPLED CONNECTIONS Wedge 463® EXPLORE INTEGRAL FLUSH CONNECTIONS Wedge 511® EXPLORE INTEGRAL FLUSH CONNECTIONS Wedge 513® EXPLORE INTEGRAL SEMI FLUSH CONNECTIONS Wedge 521® EXPLORE INTEGRAL SEMI FLUSH CONNECTIONS Wedge 523® EXPLORE INTEGRAL UPSET CONNECTIONS Wedge 533® EXPLORE THREADED & COUPLED CONNECTIONS Wedge 563® EXPLORE INTEGRAL SEMI FLUSH CONNECTIONS Wedge 623® EXPLORE INTEGRAL SEMI FLUSH CONNECTIONS Wedge 624® EXPLORE INTEGRAL SEMI FLUSH CONNECTIONS Wedge 625® EXPLORE THREADED & COUPLED CONNECTIONS Wedge 667® EXPLORE Our Site uses cookies. By using our Site (through any device) you agree that these rules on use of cookies apply. Further information on these cookies can be found in the Terms & Conditions. We may revise and update the applicable rules at anytime, therefore, we recommend visitors and users to periodically review the rules of use of cookies to ensure that visitors and users are aware of any changes. YES, I ACCEPT |