Brazil will initiate an anti-dumping investigation in November 2025 on certain sizes of seamless carbon steel pipes originating from Malaysia, India, and Thailand, at the request of domestic companies.
China's import and export data of seamless steel pipes in October 2025
The market reference price for 316L seamless stainless steel pipe is 4507.92.
Tianjin Pipe has successfully overcome the technical bottleneck of the difficulty in achieving both ultra-high strength and high toughness, and has developed and trial-produced the TP165D high-strength and high-toughness drill pipe, which strongly supports the strategic demand for deep oil and gas resource exploration in China.
When selecting seamless steel pipes for fluid transportation, four key factors must be comprehensively considered: fluid medium properties, operating temperature and pressure, steel pipe quality standards, and actual project requirements, in order to ensure the safe, economical, and reliable operation of the pipeline system.
The market reference price for 316L stainless steel welded pipe is 3503.26.
The latest batch of carbon steel pipe and matching pipe fittings has been fully completed and passed all quality inspections.
In the modern energy industry, API 5L steel pipes serve as a core component for oil and gas transportation, bearing the vital mission of connecting energy resources with end consumers. Developed by the American Petroleum Institute, this standard encompasses technical specifications for both seamless and welded steel pipes. Widely utilized in global oil and gas pipeline systems, these pipes have become a trusted key material within the industry due to their exceptional performance and stringent quality control.
polyurethane insulated seamless steel pipes for foreign customers
National Seamless Pipe Factory Weekly Production Survey (30 Production Enterprises, 101 Production Lines)
