Haihao Group Delivers ASTM A234 WPB Butt Weld Pipe Fittings for UK Industrial Pipeline Project
Recently, Haihao Group completed the shipment of a batch of ASTM A234 WPB butt weld pipe fittings for a valued customer in the United Kingdom. The order included a wide range of carbon steel fittings such as 45 degree long radius elbows, 90 degree elbows, equal tees, reducing tees, and concentric reducers, all manufactured in accordance with ASME B16.9 standards.
The products were prepared for industrial pipeline applications requiring dependable dimensional accuracy, stable welding performance, and reliable mechanical strength. To ensure product quality, the fittings underwent sandblasting and magnetic particle inspection (MPI) before shipment.
As a professional manufacturer of industrial piping components, Haihao Group continues to provide high-quality ASTM A234 WPB seamless pipe fittings to customers in Europe, the Middle East, Southeast Asia, and other global markets.
Haihao Group Supplies ASTM A234 WPB Butt Weld Pipe Fittings for UK Industrial Project
Main Products Included in the Shipment
| Product | Specification | Type | Material |
| 45° Long Radius Elbow | 4″ SCH40 | BW | ASTM A234 WPB |
| 45° Long Radius Elbow | 2″ SCH80 | BW | ASTM A234 WPB |
| 90° Long Radius Elbow | 3″ SCH80 | BW | ASTM A234 WPB |
| 90° Long Radius Elbow | 12″ SCH40 | BW | ASTM A234 WPB |
| 90° Long Radius Elbow | 4″ SCH40 | BW | ASTM A234 WPB |
| 90° Long Radius Elbow | 2″ SCH80 | BW | ASTM A234 WPB |
| Equal Tee | 2″ SCH80 | BW | ASTM A234 WPB |
| Reducing Tee | 6″ × 4″ SCH40 | BW | ASTM A234 WPB |
| Concentric Reducer | 2″ × 1″ SCH.XXS | BW | ASTM A234 WPB |
Why ASTM A234 WPB Butt Weld Fittings Are Widely Used
ASTM A234 WPB carbon steel fittings are commonly used in oil & gas, petrochemical, power generation, water treatment, and general industrial piping systems. Their popularity comes from excellent weldability, mechanical strength, and cost efficiency.
In this UK shipment, the customer selected ASME B16.9 ASTM A234 WPB elbows and tees for medium- and high-pressure pipeline applications where reliable performance and dimensional consistency are essential.
Key Advantages of ASTM A234 WPB Fittings
- Excellent welding performance
- Suitable for high-pressure piping systems
- Good impact toughness and strength
- Available in multiple schedules including SCH40, SCH80, and XXS
- Manufactured according to ASME B16.9 dimensional standards
- Compatible with carbon steel pipeline systems worldwide
Strict Inspection Before Shipment
To meet the customer’s technical requirements, Haihao Group carried out several inspection procedures before delivery.
| Inspection Item | Description |
| Visual Inspection | Surface condition and dimensional verification according to ASME B16.9 |
| Magnetic Particle Inspection | MPI testing performed to detect surface defects and cracks |
| Sandblasting | Surface cleaning treatment before packing and shipment |
| Material Traceability | Heat number and material certificates maintained for each batch |
Haihao Group Supports Global Pipeline Projects
With decades of manufacturing experience, Haihao Group supplies a full range of industrial pipe fittings and flanges for international EPC contractors, distributors, and industrial end users.
Our production range includes:
- Carbon steel pipe fittings
- Stainless steel fittings
- Alloy steel fittings
- Butt weld elbows and tees
- Reducers and caps
- Forged fittings and flanges
- Custom pipeline components
Whether the project requires ASTM A234 WPB seamless elbows, heavy wall reducers, or customized fittings for special applications, Haihao Group can provide reliable technical support and fast delivery solutions.
Contact Haihao Group
If you are looking for a dependable supplier of ASTM A234 WPB butt weld pipe fittings, Haihao Group is ready to support your next industrial piping project with high-quality products and professional export service.
We welcome inquiries for elbows, tees, reducers, flanges, and customized pipeline components for global industrial applications.