ADNOC Approved Flanges

Mcneil Alloys supplies ADNOC-compliant flanges in the UAE for projects that require strict adherence to the technical and material guidelines defined by Abu Dhabi National Oil Company. Mcneil Alloys supports ADNOC-related requirements through a combined approach that includes manufacturing coordination, bulk wholesaling, and organized regional distribution. This allows us to supply both routine quantities and project-scale volumes without disruption to schedules or specification control.

We serve clients across Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah, and Fujairah, ensuring local availability for UAE-based projects. Beyond the UAE, our supply network supports industrial and energy developments across the GCC, including Saudi Arabia, Oman, Kuwait, Qatar, and Bahrain, where ADNOC-aligned specifications are often referenced for consistency.

Each supplied flange is delivered with proper identification and documentation suitable for inspection, verification, and project record requirements.

Designed to Meet ADNOC Standards

ADNOC projects require components that guarantee safety, efficiency, and regulatory compliance. Mcneil Alloys produces flanges that adhere to these high standards, suitable for:

• Onshore and offshore pipelines
• Gas processing and distribution systems
• Refinery and petrochemical plants
• High-pressure oil and gas pipelines
• Subsea production and flow systems
• Storage terminals and LNG facilities

Using ADNOC-approved flanges ensures
operational safety, compliance with industry standards, and reduced maintenance costs
for critical infrastructure.

Certification & Documentation

Every ADNOC Approved Flange from Mcneil Alloys comes with complete certification to ensure quality, compliance, and traceability:

• Mill Test Certificates (EN 10204 3.1 / 3.2)
• Positive Material Identification (PMI) reports
• Non-Destructive Testing (UT, RT, MPI, DPI)
• Hardness, tensile, and impact test certificates
• Heat treatment and dimensional inspection reports
• Full traceability to raw material heat numbers

These documents make project approvals and inspections
fast and hassle-free for EPC contractors and engineers.

Global Supply & Technical Assistance

Mcneil Alloys supplies ADNOC Approved Flanges worldwide with
secure, project-ready packaging. Our technical team assists clients with:

• Selecting suitable materials and grades for specific operating conditions
• Choosing correct flange types and pressure classes
• Ensuring full compliance with ADNOC and international standards
• Supplying custom or project-specific flange designs

Every flange is delivered
inspection-ready, project-ready, and fully compliant.

Why Work With Mcneil Alloys for ADNOC Approved Flanges in UAE?

Organizations choose Mcneil Alloys because we approach ADNOC-approved supply from a
practical, engineering-driven perspective.
Our objective is to provide flanges that integrate smoothly during installation and remain dependable throughout their service period.

Key reasons clients rely on us include:

• Controlled sourcing and manufacturing aligned with ADNOC requirements
• Wholesaler capability for bulk and repeat supply needs
• UAE-focused distribution for reduced lead times
• Consistent machining quality that supports accurate fit-up
• Organized documentation for audits and approvals
• Experience supporting oil, gas, and heavy industrial operations

Reliable and Certified ADNOC Flanges

Ensure your pipelines, refineries, and gas systems operate safely and efficiently with
ADNOC Approved Flanges from Mcneil Alloys.
Designed for high pressure, extreme temperatures, and corrosive conditions,
our flanges deliver long-lasting performance and operational reliability
for critical oil, gas, and industrial projects.

Contact Mcneil Alloys today
to request a quote, check stock availability, or discuss your ADNOC project requirements.