Today, the price of seamless pipes fell slightly in major cities across the country. The national average price of 108*4.5mm seamless pipe is 650.99, a price decrease of 0.14 compared with the previous trading day. The market price of coiled steel pipe scaffolding in key cities across the country increased by 6.83%. Quotations in mainstream regions: North China: 2.5m vertical pole 729.86; 0.9m horizontal pole 717.56; East China: 2.5m vertical pole 765.39; 0.9m horizontal pole 753.09. The spot price of domestic welded pipes is showing a steady and increasing trend. The national average price of 4-inch * 3.75mm welded pipes is 567.48, an increase of 0.82 from the previous trading day; the national average price of 4-inch * 3.75mm galvanized pipes is 648.94, an increase of 1.37 from the previous trading day. The price of square and rectangular pipes in the national market is stable and increasing. The prices of square and rectangular pipes in Tianjin and Chengdu markets have increased by 1.37-5.47, while prices in other key cities have remained stable.(Unit: USD/ton)