Latest News

• 01-15

  2026

  Frequently asked questions about steel pipe piles

  Steel pipe piles are critical structural elements used in foundations for offshore platforms, jetties, wind turbines, and other civil and industrial projects. Understanding their types, grades, and installation methods is essential for engineers, contractors, and project managers. This guide answers common questions about steel pipe piles, including friction piles, end-bearing piles, open-end and closed-end designs, and potential installation issues.
• 01-14

  2026

  Steel pipe pile sizes and standards

  A steel pipe pile is a deep foundation element made from circular steel pipes or steel tubes, widely used in civil engineering, infrastructure, and marine construction. Due to their high structural strength, uniform material quality, and excellent seismic performance, steel pipe piles are commonly applied in projects requiring reliable load-bearing foundations.
• 01-13

  2026

  How to inspect galvanized steel pipe weld?

  Galvanized steel pipes combine the durability of welded steel pipes (e.g., ERW pipes) with corrosion resistance from hot-dip or electro-galvanizing. Proper weld inspection ensures mechanical integrity, safety, and long-term service.
• 01-07

  2026

  Why are S31609 stainless steel pipes commonly used in industrial projects?

  In industrial environments where corrosion resistance, high-temperature strength, and long-term reliability are critical, material selection directly affects system safety and service life. S31609 stainless steel pipes (316H) are widely adopted in chemical, marine, and energy-related projects due to their optimized chemical composition, stable mechanical performance, and mature manufacturing standards.