B Steel Pipe Sch140, X42 Steel Tube Sch160, B X52 X65 X70 Water Line Pipe Sch120 Sch80

B Steel Pipe Sch140, X42 Steel Tube Sch160, B X52 X65 X70 Water Line Pipe Sch120 Sch80. 15+ Years Manufacturing Experience: Specialized in steel pipes for over 15 years with rich delivery experience. Wide Grade & Size Range: OD 17.1-1422mm, WT 1.5-100mm, Grades B to X70, Sch20 to Sch160. Low MOQ Availability: Accepts 1 piece per size if stock is available for testing or small needs. Multiple Surface Treatments: Options include 3PE, 3PP, FBE, Black painting, Clear oil, and Inorganic zinc. Fast Sample Delivery: Free samples available; ready in 3-7 days, delivered via express in 3-5 days. High Production Capacity: Annual production of 300,000 tons across four production bases. Flexible Payment Terms: Accepts T/T, L/C, Western Union, and PayPal for secure transactions. Certified Quality Assurance: Holds CE, ISO9001, and Made in China certificates for quality guarantee.