ASME B16.9 NACE Pipe Fittings Delivered to UAE Energy Project
Haihao Group has recently completed the delivery of a large batch of ASME B16.9 pipe fittings to a customer in the United Arab Emirates, supporting demanding applications in oil, gas, and energy infrastructure.
All supplied products were manufactured in full compliance with NACE MR0175 / ISO 15156, ensuring reliable performance in sour service and corrosive environments.
This shipment demonstrates Haihao Group’s capability to supply carbon steel, stainless steel, and nickel alloy fittings for high-specification Middle East projects.
Stainless steel pipe fittings ASTM A403 WP316L for sour service
Scope of Supplied Pipe Fittings
The order covered a wide range of seamless and welded pipe fittings, including elbows, reducers, tees, caps, and long-radius induction bends.
Carbon Steel Pipe Fittings – ASTM A234 WPB
Manufactured to ASME B16.9, the carbon steel fittings include:
- 45° and 90° long radius elbows, seamless
- Concentric reducers, seamless
- Tees, seamless
- Pipe caps, seamless
Sizes: 2 in to 10 in
Wall thickness: SCH 20, SCH 40, SCH 80
These ASTM A234 WPB pipe fittings are widely used in UAE oil and gas piping systems due to their strength, weldability, and cost efficiency.
Stainless Steel Pipe Fittings – ASTM A403 WP316/316L
For corrosion-resistant applications, the shipment also included:
- 45° and 90° long radius elbows (seamless and welded)
- Concentric and eccentric reducers
- Equal and reducing tees
- Pipe caps
Grades: ASTM A403 WP316 / WP316L
Wall thickness: SCH 10S, SCH 40S, SCH 80S
All stainless steel fittings were produced to ASME B16.9 NACE MR0175 / ISO 15156, making them suitable for offshore platforms, refineries, and sour gas service.
Nickel Alloy Pipe Fittings – ASTM B366 WP20CB
To meet specific corrosion and temperature requirements, Haihao Group also supplied:
- 90° 5D induction bends, seamless
- Concentric and eccentric reducers
- Tees
Material: ASTM B366 WP20CB-S
These nickel alloy fittings provide excellent resistance to aggressive media and are commonly used in critical UAE energy projects.
Compliance with NACE MR0175 / ISO 15156
All fittings in this shipment were produced under strict quality control to meet NACE MR0175 / ISO 15156 standards, including:
- Controlled chemical composition
- Verified hardness limits
- Full traceability and inspection records
This ensures long-term safety and reliability in H₂S-containing environments, which are common in Middle East oil and gas operations.
Typical Applications in the UAE Market
These ASME B16.9 NACE compliant pipe fittings are suitable for:
- Oil and gas production facilities
- Refineries and petrochemical plants
- Offshore platforms and pipelines
- High-pressure and high-temperature piping systems
The combination of carbon steel, stainless steel, and nickel alloy fittings allows flexible material selection based on service conditions and project requirements.
Haihao Group – Trusted Pipe Fittings Supplier
With extensive export experience to the Middle East, Haihao Group offers:
- Complete range of ASME B16.9 pipe fittings
- NACE MR0175 / ISO 15156 compliance
- Carbon steel, stainless steel, and nickel alloy options
- Stable quality, professional packing, and on-time delivery
Haihao Group remains committed to delivering safe, compliant, and cost-effective piping solutions for global energy projects.