Haihao Group Supplies ASME B16.9 A234 WPB Seamless Pipe Fittings to Singapore Client
Haihao Group recently completed the shipment of a full range of ASME B16.9 A234 WPB seamless pipe fittings for a valued client in Singapore. The supplied products include long radius elbows, equal tees, reducing tees, concentric reducers, eccentric reducers, and caps, all manufactured in strict accordance with ASME B16.9 and ASTM A234 WPB standards.
These fittings are designed for medium and high-pressure carbon steel piping systems, ensuring reliable connection, durability, and long service life in industrial applications such as petrochemical, oil and gas, and power generation projects.
Haihao Group Supplies ASME B16.9 A234 WPB Seamless Pipe Fittings
Product Scope and Specifications
The order covers a comprehensive range of fittings:
- 45° and 90° Long Radius Elbows: Sizes from DN65 to DN600, SCH STD to SCH 160.
- Seamless Equal and Reducing Tees: Sizes up to DN400, with wall thickness matching client’s pipeline design.
- Concentric and Eccentric Reducers: Seamless type, ensuring smooth flow transitions and minimal pressure loss.
- Pipe Caps: For line termination and protection.
All fittings were produced from high-quality ASTM A234 Gr.WPB seamless steel, with beveled ends (BE) suitable for butt-weld installation. Each fitting was precisely dimensioned and inspected to guarantee compliance with ASME B16.9 dimensional tolerances and mechanical property requirements.
Quality Control and Compliance
Haihao Group implements a strict quality assurance process at every stage of production. Each ASME B16.9 A234 WPB seamless fitting underwent:
- Dimensional inspection per ASME B16.9 standard
- Hydrostatic testing to verify pressure integrity
- Material certification (MTC EN 10204 3.1) confirming full traceability
- Visual and surface inspection to ensure smooth finish and defect-free appearance
The fittings were coated with anti-corrosion oil and securely packed in plywood cases to ensure safe delivery during long-distance transportation to Singapore.
Why Choose Haihao Group for ASME B16.9 Seamless Fittings
With over 40 years of manufacturing experience, Haihao Group is one of China’s leading suppliers of carbon steel and alloy steel butt-weld fittings. Our products are widely used in EPC, offshore, power plant, and refinery projects worldwide.
Key advantages include:
- Complete production range: elbows, tees, reducers, caps, flanges
- Full material grades: ASTM A234 WPB, WPC, WP11, WP22, and more
- International certifications: ISO, CE, PED, DNV, and BV
- Proven export record to Southeast Asia, the Middle East, and Europe
This successful shipment once again demonstrates Haihao Group’s strong capability in supplying ASME B16.9 ASTM A234 WPB seamless fittings that meet global engineering standards and client expectations.
We remain committed to providing reliable, high-quality piping components and customized solutions for international partners.
📩 Contact Haihao Group today to get a quotation for your ASME B16.9 seamless fittings or other carbon steel piping materials.