ASTM B366 UNS N08825 Pipe Fittings and ASTM A420 WPL6 Butt Weld Fittings Exported to Kazakhstan
Haihao Group recently completed the shipment of a batch of ASTM B366 UNS N08825 pipe fittings and ASTM A420 WPL6 butt weld fittings to a customer in Kazakhstan. The order included long radius elbows, tees, and eccentric reducers manufactured according to ASME B16.9 standards.
These fittings are designed for industrial pipeline systems requiring excellent corrosion resistance, low-temperature toughness, and stable long-term performance under demanding operating conditions.
Product Details
| Product | Size | Wall Thickness | Material | Standard |
| 45° Long Radius Seamless Elbow | 3″ | SCH 10S | ASTM B366 UNS N08825 | ASME B16.9 |
| Reducing Tee | 1 1/2″ × 1″ | SCH 10S | ASTM B366 UNS N08825 | ASME B16.9 |
| Eccentric Reducer | 3″ × 1 1/2″ | SCH 10S | ASTM B366 UNS N08825 | ASME B16.9 |
| Eccentric Reducer | 2″ × 1″ | SCH80 × SCHXS | ASTM A420 WPL6 | ASME B16.9 |
| 90° Long Radius Elbow | 1″ | SCH 80 | ASTM A420 WPL6 | ASME B16.9 |
ASTM B366 UNS N08825 Pipe Fittings for Corrosion-Resistant Systems
The supplied ASTM B366 UNS N08825 pipe fittings are widely used in highly corrosive environments such as offshore platforms, chemical processing plants, and sour gas systems.

Haihao Group ASTM B366 UNS N08825 and ASTM A420 WPL6 pipe fittings
Advantages of UNS N08825 Pipe Fittings
Excellent Corrosion Resistance
UNS N08825 nickel alloy provides strong resistance against:
- Chloride stress corrosion cracking
- Sulfur-containing environments
- Acidic media
- Seawater corrosion
Stable High-Temperature Performance
The material maintains reliable mechanical properties under elevated temperatures.
Good Weldability
The fittings are suitable for complex industrial welding applications and pipeline fabrication projects.
Long Service Life
Nickel alloy fittings reduce maintenance frequency and improve operational reliability.
ASTM A420 WPL6 Butt Weld Fittings for Low-Temperature Service
The shipment also included ASTM A420 WPL6 butt weld fittings manufactured for low-temperature pipeline systems.
Key Features
- Excellent low-temperature toughness
- Reliable impact resistance
- Stable welding performance
- Suitable for oil & gas applications
The black paint coating helps improve corrosion protection during storage and transportation.
Strict Quality Control and Inspection
Before shipment, Haihao Group conducted comprehensive inspections on all fittings, including:
- Raw material verification
- Dimension inspection
- Surface quality examination
- Wall thickness inspection
- Weld end inspection
- Packaging inspection
All products were packed carefully to ensure safe delivery to Kazakhstan.
One-Stop Pipeline Solutions from Haihao Group
As a GLOBAL EXPERT IN PIPELINE SYSTEM SOLUTIONS, Haihao Group provides:
- Steel pipes
- Pipe fittings
- Forged flanges
- Nickel alloy fittings
- Overlay cladding
- Pre-fabrication
- Coating & lining solutions
With advanced manufacturing facilities and decades of export experience, Haihao Group supports industrial projects worldwide with reliable products and professional technical service.
Contact Haihao Group
If you are looking for a reliable supplier of ASTM B366 UNS N08825 pipe fittings or ASTM A420 WPL6 butt weld fittings, Haihao Group can provide customized solutions for demanding industrial pipeline applications.
Contact our team today for quotations and technical support.

