Haihao Group Delivers Carbon Steel Pipe Fittings to Qatar for Industrial Pipeline Project
Haihao Group has successfully completed the production and shipment of a large batch of carbon steel pipe fittings to Qatar, supporting a demanding industrial pipeline project. The order covers a full range of seamless butt weld fittings, demonstrating our strong manufacturing capabilities and commitment to international standards.
Comprehensive Supply of Carbon Steel Pipe Fittings to Qatar
This shipment of carbon steel pipe fittings to Qatar includes a wide variety of products designed to meet different pipeline connection requirements:
1. Seamless Elbows (90° & 45°)
- 90° Long Radius (LR) elbows: 1/2″ to 16″, SCH40 & SCH80
- 90° Short Radius (SR) elbows: up to 14″, SCH40
- 45° LR elbows: 1″ to 16″, SCH40 & SCH80
These elbows ensure smooth flow direction changes and reduced pressure loss in pipeline systems.
2. Seamless Tees (Equal & Reducing)
- Equal tees: 1″ to 8″, SCH40
- Reducing tees: various combinations from 1/2″ to 16″
All tees in this batch of carbon steel pipe fittings to Qatar are precisely manufactured for reliable branching connections.
3. Seamless Reducers (Concentric & Eccentric)
- Concentric reducers: 1/2″ to 10″, SCH40 & SCH80
- Eccentric reducers: up to 8″, SCH40
Reducers are essential components in carbon steel pipe fittings to Qatar, allowing smooth transitions between different pipe diameters.
4. End Caps
- Sizes: 1″, 2″, 5″
- Standard: SCH40
- Quantity: up to 200 pieces per size
End caps are used to securely seal pipeline ends and ensure system safety.

Carbon steel pipe fittings elbows tees reducers Haihao Group export
Material and Manufacturing Details
All carbon steel pipe fittings to Qatar are manufactured using 20# seamless carbon steel, known for its:
- Excellent mechanical strength
- Good weldability
- Cost-effective performance
- Wide industrial applicability
Additional processing includes:
- Back arc radius: 875
- Surface treatment: sandblasting
- NDT: magnetic particle inspection
These processes ensure that every piece of carbon steel pipe fittings to Qatar meets strict quality and performance requirements.
Compliance with International Standards
The entire batch of carbon steel pipe fittings to Qatar is produced in accordance with international standards such as:
- ASME B16.9 for butt weld fittings
- ANSI dimensional requirements
- Industry quality inspection protocols
This guarantees compatibility with global pipeline systems.
Application Industries
These carbon steel pipe fittings to Qatar are widely used in:
- Oil & gas pipelines
- Petrochemical plants
- Power generation systems
- Water transmission projects
Their durability and reliability make them ideal for high-demand industrial environments.
Why Choose Haihao Group?
As a trusted manufacturer and exporter of carbon steel pipe fittings to Qatar, Haihao Group offers:
- Advanced production equipment
- Strict quality control systems
- Custom manufacturing services
- Reliable international logistics
We are committed to providing high-performance pipeline solutions for global clients.

