Haihao Group Supplies B16.9 ASTM A234 WPB 90 Degree Long Radius Elbows for Industrial Project
Haihao Group has successfully completed the production and shipment of a batch of B16.9 ASTM A234 WPB 90 degree long radius elbows for an international industrial project. These products were purchased by an Australian client for use in a high-pressure piping system, demonstrating Haihao Group’s strong capability in supplying reliable carbon steel fittings worldwide.
Manufactured in strict accordance with ASME B16.9, each elbow ensures excellent dimensional accuracy, durability, and long-term performance.
Product Overview
The supplied B16.9 ASTM A234 WPB 90 degree long radius elbows include the following specification:
| Product | Size | Thickness | Material | Standard |
|---|---|---|---|---|
| 90° Long Radius Elbow | 5″ | SCH80 / XS | ASTM A234 WPB | ASME B16.9 |
These B16.9 ASTM A234 WPB 90 degree long radius elbows are designed with a long radius curvature, typically 1.5 times the pipe diameter, which helps reduce flow resistance and improve system efficiency.
Key Features and Advantages
The B16.9 ASTM A234 WPB 90 degree long radius elbows provided by Haihao Group offer:
- High mechanical strength suitable for pressure piping systems
- Smooth internal surface to reduce turbulence and erosion
- Excellent weldability for easy installation
- SCH80 / XS wall thickness for enhanced durability
These features make the fittings ideal for demanding industrial environments.
Manufacturing Standards and Quality Control
All B16.9 ASTM A234 WPB 90 degree long radius elbows are produced under strict quality control procedures:
- Accurate forming and heat treatment processes
- Bevel angle in compliance with ASME standards (37.5° ± 2.5°)
- Surface finishing without burrs or defects
- Dimensional inspection and quality verification
Haihao Group ensures that every B16.9 ASTM A234 WPB 90 degree long radius elbows product meets international standards and client expectations.
Application Areas
These B16.9 ASTM A234 WPB 90 degree long radius elbows are widely used in:
- Oil and gas pipeline systems
- Petrochemical plants
- Power generation facilities
- Industrial fluid transportation
The Australian client selected these fittings for their reliability and performance in critical pipeline operations.
Why Haihao Group?
Haihao Group is a trusted manufacturer and exporter of B16.9 ASTM A234 WPB 90 degree long radius elbows, offering:
- Consistent product quality
- Strict compliance with international standards
- Fast and reliable delivery
- Professional support for global projects
Our experience ensures that every order is completed with precision and efficiency.
This successful shipment of B16.9 ASTM A234 WPB 90 degree long radius elbows to an Australian client highlights Haihao Group’s ability to deliver high-quality piping components for global industrial applications. Manufactured to ASME B16.9, these fittings ensure reliable performance and long service life.
If you are looking for a dependable supplier of B16.9 ASTM A234 WPB 90 degree long radius elbows, Haihao Group is ready to support your project.

