Haihao Group Delivers ASME B16.9 Pipe Fittings to Indonesia
Haihao Group has successfully completed a new shipment of ASME B16.9 pipe fittings for a valued customer in Indonesia. This order includes a range of 90 degree long radius elbows and reducing tees, manufactured in strict accordance with international standards and tailored to meet demanding industrial requirements.
Project Overview
The shipment mainly covers carbon steel, low-temperature steel, and stainless steel fittings used in pipeline systems that require high pressure resistance, dimensional accuracy, and long-term reliability. All products were produced under a controlled quality system to ensure consistent performance in service.
Key highlights of this project include:
- Compliance with ASME B16.9 dimensional and tolerance requirements
- Multiple wall thicknesses including SCH80, SCH160, SCHXXS, and custom 14.2 mm
- Materials suitable for standard, low-temperature, and corrosive environments
- Black painted surface finish for carbon and low-temperature steel fittings

ASME B16.9 long radius elbows shipment from Haihao Group
Product Details
90 Degree Long Radius Elbows
The order includes various sizes of 90 degree long radius elbows, widely used in oil & gas, petrochemical, power generation, and industrial pipeline systems.
- Material: ASTM A234 WPB, ASTM A420 WPL6, ASTM A403 WP316 / 316L
- Sizes: 0.75 inch to 8 inch
- Wall Thickness: SCH80, SCH160, SCHXXS, and 14.2 mm
- Manufacturing Standard: ASME B16.9
- Process: Seamless forming and heat treatment where required
The stainless steel elbow made of ASTM A403 WP316/316L underwent solution heat treatment and pickling to enhance corrosion resistance and surface cleanliness, making it suitable for harsh service conditions.
Reducing Tee
In addition to elbows, the shipment also includes a reducing tee designed for smooth flow transition and structural strength.
- Type: Reducing tee
- Size: 2″ x 0.75″
- Material: ASTM A420 WPL6
- Wall Thickness: 14.2 mm x SCHXXS
- Standard: ASME B16.9
This low-temperature carbon steel tee is ideal for applications operating in cold climates, where impact toughness is critical.
Quality Control and Delivery
Each fitting was inspected for:
- Dimensional accuracy
- Wall thickness tolerance
- Visual surface quality
- Material traceability
With a production cycle of approximately 10 days, Haihao Group ensured timely delivery without compromising quality. All products were securely packed for overseas transportation to Indonesia.
Why Choose Haihao Group
As an experienced manufacturer and exporter of steel pipe fittings, Haihao Group offers:
- Stable quality aligned with international standards
- Flexible production for customized sizes and wall thicknesses
- Rich export experience in Southeast Asia and global markets
- Reliable lead times and professional technical support
If you are sourcing ASME B16.9 long radius elbows, ASTM A234 WPB pipe fittings, or ASTM A420 WPL6 low temperature fittings, Haihao Group is ready to support your next project.

