Introduction to Spiral Submerged Arc Welded Pipes (SSAW)
Spiral Submerged Arc Welded Pipe (SSAW) stands as one of the most widely used pipe types in the oil and gas long-distance pipeline sector. With its unique spiral forming process, flexible raw material adaptability, and cost advant...
2025-11-19
Duplex Stainless Steel: An Exceptional Engineering Material Choice
In modern industrial applications, duplex stainless steel (DSS) has become an ideal material for numerous demanding environments due to its unique dual-phase microstructure and outstanding comprehensive properties. Composed of app...
2025-11-14
Common Types and Specifications of Steel Sheet Piles
I. Primary Types of Steel Sheet PilesBased on manufacturing processes, steel sheet piles are primarily categorized into hot-rolled and cold-formed types. Cross-sectional shapes mainly include U-shaped and Z-shaped profiles to acco...
2025-10-23
Cold-Rolled Hot-Dip Galvanized Steel Sheet: Properties and Applications
Cold-rolled hot-dip galvanized steel sheet is a metal material that combines excellent mechanical properties with outstanding corrosion resistance, finding widespread use in construction, home appliances, automotive, and other ind...
2025-10-11
What precautions should be taken when storing galvanized steel pipes during rainy seasons to prevent corrosion and rust?
The storage of hot-dip galvanized steel pipes during rainy seasons requires strict adherence to scientific management protocols. To ensure material quality, stacks must be arranged securely and uniformly. Pipes should be categoriz...
2025-09-29
Introduction and Comparison of Common Steel Pipe Coating Technologies
In the international trade of steel pipe products, surface protection technology is a key factor determining product applicability and service life. The right coating not only protects steel pipes from corrosion but also significa...
2025-09-25
