Haihao Group has successfully completed the production and delivery of 16-inch seamless steel pipes for a customer in Singapore. The pipes were manufactured in strict compliance with international standards and project requirements, ensuring reliability for demanding industrial and marine-related applications.
Project Overview
The order consists of beveled-end seamless steel pipes, supplied in fixed 6-meter lengths and delivered with protective end caps and external coating, as specified by the customer.
Main specifications include:
- Product: Seamless Steel Pipe, Beveled Ends
- Outside Diameter: 16″ (406.40 mm)
- Wall Thickness: SCH 60 (16.66 mm)
- Standard: ASME B36.10M
- Material: ASTM A671 CC60 Class 22 (NACE compliant)
- Length: 6 meters fixed length
- Surface Finish: Black painted
- Certification: EN 10204 3.1 Mill Test Certificate
These 16-inch SCH 60 seamless steel pipes are suitable for high-integrity piping systems where strength, dimensional accuracy, and material traceability are essential.
16 inch SCH 60 seamless steel pipe ASTM A671 CC60 shipped to Singapore
Material & Application Advantages
ASTM A671 CC60 Class 22 steel pipe is widely used in applications requiring:
- Good mechanical strength and weldability
- Compliance with NACE requirements for sour service environments
- Stable performance in offshore, marine, and industrial pipeline systems
The pipes were delivered with beveled ends to facilitate on-site welding and with protective end caps to prevent damage during transportation and storage.
Quality Control and Documentation
Before shipment, all pipes underwent a complete inspection process, including:
- Visual and dimensional inspection
- Wall thickness verification to SCH 60
- Surface condition and coating check
- Review of chemical and mechanical test results
Each batch was supplied with EN 10204 3.1 mill certificates, ensuring full material traceability and compliance with project documentation requirements.
Trusted Supplier for International Pipe Projects
With extensive export experience, Haihao Group continues to provide seamless carbon steel pipes, fittings, and related products to customers across Southeast Asia, the Middle East, Europe, and beyond.
From standard pipeline materials to customized large-diameter seamless pipe solutions, Haihao Group remains a reliable partner for global engineering and industrial projects.
