Haihao Group Delivers MSS SP-97 A105 Branch Connection Fittings to Saudi Arabia
Haihao Group recently completed the production and shipment of a batch of forged branch connection fittings for a customer in Saudi Arabia. The order included both butt weld branch connection fittings and threaded branch connection fittings manufactured from ASTM A105 forged carbon steel in accordance with MSS SP-97 requirements.
These fittings are designed to create safe and reliable branch outlets on large-diameter pipelines while maintaining the strength and integrity of the piping system. The shipment demonstrates Haihao Group’s ability to manufacture customized branch connection products for demanding oil & gas, petrochemical, and industrial pipeline applications.
Order Overview
The Saudi Arabia order included several sizes of branch connection fittings.
Butt Weld Branch Connection Fittings
- 1800 mm × 600 mm
- 1800 mm × 300 mm
- 1800 mm × 200 mm
- 1800 mm × 50 mm
- 1200 mm × 600 mm
- 1200 mm × 300 mm
- 1200 mm × 200 mm
- 1200 mm × 50 mm
Threaded Branch Connection Fittings
- 600 mm × 25 mm
- 500 mm × 25 mm
- 300 mm × 25 mm
- 150 mm × 25 mm
Material and Standards
- Material: ASTM A105 Forged Carbon Steel
- Standard: MSS SP-97
- Threaded Connection Standard: ASME B16.11
- Wall Thickness: STD
All products were manufactured under strict quality control procedures to ensure compliance with project specifications and international standards.
MSS SP-97 ASTM A105 branch connection fittings for industrial pipeline
Why MSS SP-97 Branch Fitting Products Are Widely Used
The MSS SP-97 branch fitting is one of the most commonly specified solutions for creating branch outlets on pressurized piping systems.
Compared with fabricated branch connections, forged branch fittings offer several advantages:
- Enhanced structural strength
- Improved pressure containment
- Reduced stress concentration
- Better fatigue resistance
- Easier installation and inspection
These benefits make the MSS SP-97 branch fitting a preferred choice for critical industrial piping networks.
ASTM A105 Material for Reliable Performance
All fittings in this shipment were manufactured from ASTM A105 forged carbon steel.
ASTM A105 is widely used in pressure piping systems because it provides:
- Excellent mechanical strength
- Good machinability
- Reliable weldability
- Consistent performance under pressure
- Cost-effective service life
For refinery, petrochemical, and energy projects throughout the Middle East, ASTM A105 branch fittings continue to be a dependable solution.
Customized Branch Connections for Large-Diameter Pipelines
One notable feature of this project is the large run pipe sizes involved.
The order included branch fittings for pipelines up to 1800 mm in diameter. Manufacturing such large branch connections requires precise forging, machining, and dimensional control to ensure proper fit-up during field installation.
Each MSS SP-97 branch fitting was produced according to the required branch size and run size combination, ensuring compatibility with the customer’s piping system design.
Applications in Oil & Gas and Industrial Facilities
Forged branch connection fittings are commonly used in:
- Oil and gas pipelines
- Refineries
- Petrochemical plants
- Power stations
- Water treatment facilities
- Process industries
- Storage terminal piping systems
The combination of ASTM A105 material and MSS SP-97 branch fitting design provides long-term reliability in demanding operating environments.
Quality Control and Manufacturing Standards
Before shipment, all fittings underwent comprehensive inspections, including:
Raw Material Verification
All forgings were checked to confirm compliance with ASTM A105 requirements.
Dimensional Inspection
Critical dimensions were measured to ensure conformity with MSS SP-97 and customer specifications.
Thread Inspection
Threaded branch fittings were inspected according to ASME B16.11 requirements to ensure proper engagement and sealing performance.
Surface Examination
Finished products were visually inspected to verify machining quality and surface condition.
Through strict quality assurance procedures, every MSS SP-97 branch fitting delivered by Haihao Group meets the standards expected by international project contractors and end users.
Supporting Pipeline Projects Worldwide
Haihao Group manufactures a wide range of forged steel piping components, including branch connection fittings, flanges, fittings, and customized pipeline products.
With extensive experience serving customers in Saudi Arabia, the UAE, Qatar, Kuwait, and other international markets, Haihao Group provides dependable solutions for pipeline infrastructure and industrial construction projects.
Whether your project requires standard products or customized branch connection fittings, our engineering and manufacturing teams can support your requirements from design review to final delivery.
Request a Quote for MSS SP-97 Branch Fittings
Looking for a reliable supplier of MSS SP-97 branch fitting products?
Haihao Group offers customized manufacturing, strict quality control, and worldwide delivery for industrial pipeline projects.
Contact our sales and engineering team today to discuss your branch connection fitting requirements and receive a competitive quotation.