Haihao Group Ships ASME B16.11 Full Coupling Package for UAE Oil & Gas Project

Haihao Group recently completed production and shipment of ASME B16.11 full coupling for an industrial piping client based in the United Arab Emirates. This batch of forged full couplings combines socket weld and threaded variants, built to handle high-pressure piping connections common in UAE oil, gas and process plant installations.

ASME B16.11 forged full coupling socket weld and galvanized threaded for UAE oil gas piping project Haihao Group

Product Specification Table

The ASME B16.11 full coupling covers pressure classes Class 3000 and Class 6000, with sizes starting at 3/4 inch up to 3 inches. Our engineers selected multiple material grades to match different service conditions, including A105N carbon steel, low-temperature A350-LF2 CL.1, alloy A182-F11 Cl.2, and corrosion-resistant A182-F316/316L stainless steel. Galvanized threaded full couplings in A105N are also included for non-corrosive piping circuits.

Each ASME B16.11 full coupling is hot forged from solid bar stock rather than cast, delivering consistent mechanical strength under cyclic pressure loads. Socket weld full couplings are designed for fillet welding assembly, while galvanized threaded full couplings use threaded ends for fast field installation without welding. All dimensions, wall thickness and pressure ratings strictly follow ASME B16.11 forged fitting requirements.

Before packing, every ASME B16.11 full coupling goes through dimensional verification and material positive identification. Full mill test certificates are prepared and shipped alongside the goods, allowing the UAE project team to validate material chemistry and mechanical properties for site acceptance. End protectors are fitted to safeguard socket and thread surfaces during sea transit to the Gulf region.

If you need multi-material forged couplings for high-pressure piping systems, reach out to Haihao Group’s technical sales team. We supply ASME B16.11 full coupling in custom sizes, pressure classes and surface treatments to fit your project specification.