ASTM A420 WPL6-S Seamless Pipe Fittings Delivered to UAE Customer
Haihao Group has successfully completed the shipment of ASTM A420 WPL6-S seamless pipe fittings to a valued customer in the United Arab Emirates. This order was manufactured for demanding pipeline applications where low-temperature toughness, strict chemical control, and heavy wall thickness are essential.
The supplied fittings are produced in Schedule 100, ensuring high pressure resistance and long-term reliability for oil & gas and industrial piping systems commonly used across the Middle East.
Supplied Pipe Fittings Details
The shipment includes the following seamless carbon steel fittings:
- 90° Long Radius Elbow, 14″, SCH 100, ASTM A420 WPL6-S
- 90° Long Radius Elbow, 16″, SCH 100, ASTM A420 WPL6-S
- Equal Tee (Seamless), 16″, SCH 100, ASTM A420 WPL6-S
- Eccentric Reducer (Seamless), 16″ × 14″, SCH 100, ASTM A420 WPL6-S
All fittings are manufactured with smooth internal surfaces, precise geometry, and uniform wall thickness, supporting stable flow and safe installation.
ASTM A420 WPL6-S seamless pipe fittings SCH 100 for UAE oil and gas projects
ASTM A420 WPL6-S Material for Low-Temperature Service
ASTM A420 WPL6-S is a low-temperature carbon steel specifically designed for piping systems operating in cold or fluctuating environments. Compared with standard carbon steel fittings, WPL6-S offers improved impact toughness while maintaining excellent strength.
This makes it a preferred material for oil & gas pipelines, petrochemical facilities, and energy projects in regions requiring both mechanical reliability and chemical stability.
Strict PMI Testing and Low Sulfur & Phosphorus Control
To meet the UAE customer’s quality requirements, PMI (Positive Material Identification) reports were provided for all fittings, ensuring full material traceability and grade verification.
In addition, the chemical composition strictly complies with low sulfur and phosphorus limits:
- Sulfur (S): < 0.01%
- Phosphorus (P): < 0.015%
Low S and P content significantly improves material toughness, weldability, and resistance to cracking, which is critical for thick-wall fittings such as SCH 100 elbows, tees, and reducers.
Reliable Seamless Fittings for UAE Projects
The UAE market demands consistent quality and compliance with international standards. Haihao Group’s ASTM A420 WPL6-S seamless pipe fittings are widely used in:
- Oil & gas transmission pipelines
- Refining and petrochemical plants
- Low-temperature and high-pressure piping systems
Each fitting undergoes dimensional inspection, material verification, and surface quality checks before shipment to ensure full compliance with project specifications.
Haihao Group – Professional Supplier of Low-Temperature Pipe Fittings
Haihao Group specializes in the manufacture and supply of seamless pipe fittings, including elbows, tees, reducers, and custom fittings in carbon steel, low-temperature steel, and alloy steel grades. We support custom wall thickness, material testing, PMI documentation, and international project delivery.
If you are looking for a trusted supplier of ASTM A420 WPL6-S SCH 100 pipe fittings for Middle East or global projects, Haihao Group is ready to support your requirements with reliable quality and professional service.