Super Duplex 90 Degree Long Radius Elbows Supplied to Singapore
Haihao Group recently completed the delivery of 90 degree long radius super duplex stainless steel elbows for a customer in Singapore. The products were manufactured in strict accordance with ASME B16.9 dimensional requirements and supplied in ASTM A815 super duplex stainless steel, ensuring reliable performance in high-pressure and corrosive service conditions.
This shipment once again demonstrates Haihao Group’s expertise in supplying high-integrity stainless steel pipe fittings for international industrial projects.
ASTM A815 UNS S32750 super duplex 90 degree long radius elbows SCH 80S
Product Specifications at a Glance
The supplied fittings are seamless long radius elbows, designed for smooth flow transition and reduced pressure loss in piping systems.
- Product: 90° Long Radius Elbow (LR)
- Nominal Size: 1 inch
- Wall Thickness: SCH 80S
- Connection: Bevel End (BW)
- Manufacturing Type: Seamless (SMLS)
- Standard: ASME B16.9
- Material: ASTM A815 UNS S32750 / Super Duplex Stainless Steel
Each elbow was produced with precise geometry to ensure accurate alignment and easy installation during site welding.
Material Performance: ASTM A815 Super Duplex Stainless Steel
The ASTM A815 super duplex stainless steel elbow offers an excellent balance of mechanical strength and corrosion resistance. Compared with conventional austenitic stainless steels, super duplex grades provide:
- Superior resistance to pitting and crevice corrosion
- High strength suitable for SCH 80S wall thickness applications
- Reliable performance in chloride-rich and marine environments
- Long service life in demanding industrial systems
These advantages make super duplex 90 degree long radius elbows a preferred choice for chemical processing, offshore facilities, and high-pressure piping networks in Southeast Asia.
Quality Assurance and Delivery Standards
All ASME B16.9 long radius elbows supplied by Haihao Group undergo strict inspection before shipment, including dimensional checks, visual examination, and material verification. The fittings are delivered with appropriate surface protection and packaging to ensure safe transportation and on-site handling.
Your Reliable Supplier of Super Duplex Pipe Fittings
Haihao Group specializes in the export of super duplex stainless steel elbows, tees, reducers, and flanges, serving customers across Asia, the Middle East, and Europe. Our products are widely used in:
- Oil and gas processing systems
- Chemical and petrochemical plants
- Offshore and marine engineering
- High-corrosion industrial piping
We are committed to delivering standard-compliant, project-ready stainless steel fittings tailored to customer requirements.