Haihao Group Supplies High-Performance Threaded Branch Outlets for Pipeline Systems
Haihao Group has successfully completed the production and delivery of a batch of threaded branch outlet fittings designed for high-pressure pipeline applications. These components are engineered to ensure secure branch connections while maintaining pipeline integrity under demanding operating conditions.
Project Overview
This order includes precision-manufactured threaded branch outlet fittings produced in accordance with international standards and tailored to project-specific requirements.
Product Specifications:
- Product: Threaded Branch Outlet Fittings
- Run Size: 6″–12″
- Branch Size: 1/2″
- Connection Type: Female NPT (FNPT)
- Pressure Rating: 6000 LB
- Material: ASTM A182 F51 (Duplex Stainless Steel)
- Standard: MSS SP-97
- Compliance: NACE MR0175
Each threaded branch outlet fittings unit is designed to provide a reliable branch connection without compromising the strength of the main pipeline.

ASTM A182 F51 threaded branch outlet fittings ready for shipment
Key Advantages of Threaded Branch Outlet Fittings
The threaded branch outlet fittings offer several important benefits in industrial piping systems:
- High Pressure Resistance: Suitable for 6000 LB applications
- Compact Design: Ideal for space-limited installations
- Strong Corrosion Resistance: Duplex stainless steel enhances durability
- Easy Installation: FNPT connection allows quick and secure assembly
These advantages make threaded branch outlet fittings a preferred solution for critical pipeline branching.
Material Performance: ASTM A182 F51
The use of ASTM A182 F51 duplex stainless steel ensures excellent mechanical and corrosion-resistant properties.
Material Features:
- High strength compared to standard stainless steel
- Excellent resistance to chloride-induced corrosion
- Suitable for sour service environments
This makes threaded branch outlet fittings particularly suitable for media containing CO₂, chlorides, and other corrosive elements.
Compliance with NACE Standards
All threaded branch outlet fittings in this shipment comply with NACE MR0175, ensuring suitability for sour service conditions.
Applicable Conditions:
- CO₂ content: 24–25%
- N₂ content: 24–25%
- Chloride concentration: up to 16,000 mg/L
This compliance guarantees that the threaded branch outlet fittings can perform reliably in harsh environments.
Quality Assurance and Inspection
Haihao Group ensures strict quality control throughout production:
- Raw material certification and traceability
- Dimensional inspection and thread accuracy verification
- Pressure rating validation
- Surface and finishing inspection
- Mill Test Certificates (MTC) provided
Each threaded branch outlet fittings product is tested to meet both project and international standards.
Applications
These threaded branch outlet fittings are widely used in:
- Oil and gas pipeline systems
- Petrochemical processing plants
- Offshore and subsea projects
- High-pressure fluid transportation systems
Their durability and corrosion resistance make them essential for critical applications.
Haihao Group: Your Reliable Piping Component Supplier
Haihao Group continues to deliver high-quality threaded branch outlet fittings and other piping components worldwide. With advanced manufacturing capabilities and strict adherence to standards, we ensure reliable performance for every project.
If you are looking for dependable threaded branch outlet fittings, Haihao Group is your trusted partner for quality and service.
