3D Elbows Shipment to India | Haihao Group Supplies High-Quality ASTM A234 WPB Fittings
Haihao Group has successfully completed a shipment of 3D radius elbows for an important customer in India. The order includes a full range of large-diameter elbows manufactured in accordance with ASME B16.9 and ASTM A234 WPB, ensuring excellent performance for high-temperature and high-pressure piping systems.
These 30-inch 3D elbows with straight pipe ends not shorter than 762mm are widely used in oil and gas, power plants, and long-distance pipeline projects. All elbows were produced using precision forming and strict quality control to guarantee dimensional accuracy, weldability, and long-term durability.

Haihao Group ASTM A234 WPB 3D elbows ready for shipment to India
Shipment Details
| Description | Size | SCH | Qty | Product | OD | Thickness | Material |
|---|---|---|---|---|---|---|---|
| 30″ Radius 3D, 45° ELL, BW, SCH STD, ASME B16.9, ASTM A234 WPB | 30″ | STD | 20 | 45° 3D elbow with 762mm straight ends | 30″ | STD | A234 WPB |
| 30″ Radius 3D, 75° ELL, BW, SCH STD, ASME B16.9, ASTM A234 WPB | 30″ | STD | 2 | 75° 3D elbow with 762mm straight ends | 30″ | STD | A234 WPB |
| 30″ Radius 3D, 90° ELL, BW, SCH STD, ASME B16.9, ASTM A234 WPB | 30″ | STD | 4 | 90° 3D elbow with 762mm straight ends | 30″ | STD | A234 WPB |
| 30″ Radius 3D, 15° ELL, BW, SCH STD, ASME B16.9, ASTM A234 WPB | 30″ | STD | 4 | 15° 3D elbow with 762mm straight ends | 30″ | STD | A234 WPB |
Why Customers Choose Haihao Group
Our 3D elbows are produced using high-quality ASTM A234 WPB carbon steel, offering:
- Smooth flow transition due to long radius design
- Reliable weldability for site installation
- Excellent mechanical performance in high-pressure service
- Full compliance with ASME B16.9 dimensions and tolerances
- Customizable lengths of straight pipe ends
Each piece undergoes visual inspection, dimensional checking, PMI testing when required, and protective packaging to ensure safe delivery to the customer’s project site.
