Discover the AISI304 Stainless Steel Well Riser Pipe – engineered for superior corrosion resistance, durability, and secure API 5B threaded connections. Perfect for oil & gas, marine, and industrial applications, this high-grade pipe undergoes rigorous NDT testing (UT, RT, ET, PT, MT) and meets ISO & EN10204 3.1/3.2 standards for guaranteed quality.