Xinyue Steel proudly announces the successful delivery of critical, large-diameter flanges for a major pipeline construction project in the Middle East. This significant supply milestone underscores our advanced manufacturing capabilities and technical expertise in supporting the region's ambitious and large-scale energy infrastructure.
Project Specifications: Engineering for Scale and Durability
Products Supplied: Large-Diameter Flanges
Size Range: 64" to 88"
Material & Standard: BS EN 1092-1:2018 + ASTM A694 F52
Application: High-Pressure Pipeline Construction

The supply of flanges up to 88" in diameter demonstrates our capability to meet the demands of mainline transmission pipelines. The use of ASTM A694 F52 high-yield-strength material ensures these critical connection points can withstand the extreme pressures of oil and gas transmission, while compliance with BS EN 1092-1:2018 guarantees dimensional precision and structural integrity for international projects.
Why Major Oil & Gas EPCs in the Middle East Trust Xinyue Steel?
✔ Large-Format Manufacturing Expertise: Our ability to supply flanges up to 88" showcases our advanced production facilities and experience in fabricating super-sized, pressure-critical components.
✔ High-Strength Material Solutions: Providing ASTM A694 F52 flanges highlights our specialization in materials designed for high-pressure and sour service environments common in the Middle East.
✔ Dual-Standard Compliance: Supplying products that meet both European (BS EN) and American (ASTM) standards offers our clients unparalleled flexibility and confidence for complex, multi-national projects.
✔ Proven Regional Supply Chain: Our successful delivery to the Middle East confirms established, reliable logistics for transporting oversized, heavy components to demanding project sites.
XinYue Steel - Your One-Stop Partner for Comprehensive Steel Solutions
While this project highlights our leadership in large-diameter pipeline components, Xinyue Steel is your integrated partner for all steel product requirements across the energy and construction sectors. Our comprehensive one-stop service provides:
Full-Spectrum Piping & Fittings: Seamless, ERW, LSAW, and SSAW pipes, along with a complete range of flanges (WN, SO, BL, etc.), elbows, tees, reducers, and custom fabrications in all sizes and material grades.
Complete Project Kitting: We can supply all steel materials, from line pipe to structural supports, ensuring compatibility and streamlining procurement.
Global Standards & Certification: Products manufactured to API, ASTM, ASME, EN, and other international standards, with full traceability and certification packages (MTC, EN10204 3.1).
End-to-End Project Support: From technical engineering and material selection to logistics coordination and documentation.
Choosing Xinyue Steel means consolidating your supply chain with a single, accountable partner dedicated to quality, reliability, and value.
Build Your Vision on a Foundation of Quality and Reliability
For your next major pipeline, plant construction, or infrastructure project requiring certified steel pipes, specialized large-diameter flanges, fittings, or related materials, partner with Xinyue Steel.
For project inquiries, technical support, or quotations:
Email: josie@xysteelpipe.com
WhatsApp: +86 189 7484 9825
Xinyue Steel – Your Strategic Partner for Engineering Excellence.