Today, the price of seamless pipes rose slightly in major cities across the country, with the national average price of 663.02, a price increase of 0.83 compared with the previous trading day. The market price of square and rectangular pipes increased slightly across the country, with prices in key cities rising by 1.38-4.14. The mainstream market prices of spiral pipes have generally increased, 219*6mm: 640.26 in Shanghai, 647.16 in Foshan, and 669.23 in Tianjin. The market price of buckle-type steel pipe scaffolding in key cities across the country has increased by 2.76-5.52. The quotations in mainstream areas are: 2.5m vertical pole 750.65, 0.9m horizontal pole 738.23 in North China; East China: 2.5m vertical pole 785.14, 0.9m horizontal pole 772.72. The spot prices of welded pipes mostly show an increasing trend, and the prices of welded pipes in some cities remain stable. (Unit: USD/ton)