--- title: Automatic welding by Galfar on ADNOC M21 Bypass in Abu Dhabi description: A gas pipeline welding project with Galfar Engineering & Contracting in Abu Dhabi, successfully welding pipelines with 32 and 42 inches diameters. --- [info@qapqa.com](mailto:info@qapqa.com)[Linkedin](https://www.linkedin.com/company/qapqa/)[+31 (0) 321 38 66 77](tel:+31(0)321386677)[Contact us](https://qapqa.com/contact-us/) [Contact us](https://qapqa.com/contact-us/)[info@qapqa.com](mailto:info@qapqa.com)[+31 (0) 321 386 677](tel:+31(0)321386677)[Linkedin](https://www.linkedin.com/company/qapqa/)[YouTube](https://www.youtube.com/@QapqaGroup) [![Qapqa-logo-CMYK\_incl JS kleur](https://qapqa.com/hs-fs/hubfs/Qapqa-logo-CMYK_incl%20JS%20kleur.png?width=1894&height=816&name=Qapqa-logo-CMYK_incl%20JS%20kleur.png "Qapqa-logo-CMYK_incl JS kleur")](https://qapqa.com/) [![Qapqa joining solutions automatic welding technology logo grey orange](https://qapqa.com/hs-fs/hubfs/Qapqa-logo-CMYK_incl%20JS%20kleur.png?width=1894&height=816&name=Qapqa-logo-CMYK_incl%20JS%20kleur.png "Qapqa joining solutions automatic welding technology logo grey orange")](https://qapqa.com/) - [Services](https://qapqa.com/services) - [Equipment](https://qapqa.com/equipment) - [Projects](https://qapqa.com/references/) - [Reference letters](https://qapqa.com/reference-letters) - [Solutions](https://qapqa.com/solutions/) - [Industries](https://qapqa.com/industries) - [News](https://qapqa.com/news-events) - [About us](https://qapqa.com/about-us/) [Contact](https://qapqa.com/contact-us/) [Contact](https://qapqa.com/contact-us/) - [Services](https://qapqa.com/services) - [Equipment](https://qapqa.com/equipment) - [Projects](https://qapqa.com/references/) - [Reference letters](https://qapqa.com/reference-letters) - [Solutions](https://qapqa.com/solutions/) - [Industries](https://qapqa.com/industries) - [News](https://qapqa.com/news-events) - [About us](https://qapqa.com/about-us/) [Contact](https://qapqa.com/contact-us/) # Galfar - ADNOC M21 Bypass ![Company](https://qapqa.com/hubfs/svg-gobbler.svg) **Company:** Galfar Company: Galfar ![type of project](https://qapqa.com/hubfs/Qapqa_April2024/images/svg-gobbler%20(3).svg) **Type:** Crude oil Type: Crude oil ![Country](https://qapqa.com/hubfs/svg-gobbler%20(1).svg) **Country:** Abu Dhabi Country: Abu Dhabi ![svg-gobbler (6)](https://qapqa.com/hubfs/svg-gobbler%20(6).svg) **Project:** ADNOC M21 Bypass Project: ADNOC M21 Bypass ![svg-gobbler (2)](https://qapqa.com/hubfs/svg-gobbler%20(2).svg) **Material:** X60 Material: X60 ![svg-gobbler (4)](https://qapqa.com/hubfs/svg-gobbler%20(4).svg) **Client:** ADNOC Client: ADNOC ![diameter icon](https://qapqa.com/hubfs/diameter%20icon.svg) **Diameter:** 32’’ / 42’’ **WT:** 15 - 17 mm Diameter: 32’’ / 42’’ WT: 15 - 17 mm ![distance](https://qapqa.com/hubfs/Qapqa_April2024/images/svg-gobbler%20(5).svg) **Distance:** 10km Distance: 10km Characteristics - Automatic welding of the root-pass GMAW without copper backing. - Filling/capping with Advanced Pulse (P-GMAW). Galfar utilized the PWT XCS Welding System for ADNOC’s M21 Bypass Project in Abu Dhabi, delivering automated, high-integrity pipeline welding solutions for critical oil & gas infrastructure. ## Galfar built the ADNOC M21 Bypass Pipeline in Abu Dhabi In 2020, **Galfar Engineering & Contracting** completed the [**ADNOC M21 Bypass Pipeline**](https://www.offshore-technology.com/features/mp21-uae-oman-habshan/)—a critical **crude oil infrastructure project** executed for **ADNOC Onshore** in **Abu Dhabi**. Designed as a backup to existing crude receiving stations at Jebel Dhanna and Fujairah, this strategic bypass supports continuous crude export operations across ADNOC’s production network. ## About Galfar **Galfar Engineering & Contracting** is one of the Middle East's largest EPC firms, delivering complex energy infrastructure projects with excellence in safety, technology, and delivery. With deep regional experience and a commitment to innovation, Galfar is trusted by major oil and gas operators for critical infrastructure. ## ADNOC M21 Bypass Project The [bypass pipeline](https://www.meed.com/galfar-wins-adnoc-onshore-project) spans approximately **10 km** and is built using **X60 grade steel** pipes with diameters of **32″ and 42″** and wall thicknesses of **15–17 mm**. The project features advanced welding techniques, including: - Automatic root-pass welding **without copper backing** - Filling and capping using **Advanced Pulsed Gas Metal Arc Welding (P-GMAW)** **Galfar deployed the PWT XCS Welding System on the ADNOC M21 Bypass Project in Abu Dhabi**, delivering [automated pipeline welding](https://qapqa.com/equipment/xcs-welding-system/) solutions essential for robust and reliable oil infrastructure in sector-critical operations. This bypass ensures uninterrupted crude throughput for ADNOC’s export terminals, reinforcing operational resilience and reducing risk of downtime. Through its combination of seasoned engineering and state-of-the-art welding technology, Galfar has demonstrated Abu Dhabi’s capability to deliver world-class hydrocarbon infrastructure securely and efficiently. 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