Stainless Steel Round Pipe

316L stainless steel round pipe 21.3mm OD, 2.77mm wall, to ASTM A312. A small-bore heavy-wall round pipe in molybdenum-bearing 316L, ideal for marine fittings, instrument lines and

321 stainless steel round pipe 21.3mm OD, 1.65mm wall, to ASTM A312. A small titanium-stabilized round pipe that resists sensitization and scaling between 430°C and 900°C, ideal f

316L stainless steel round pipe 25.4mm OD, 2.11mm wall, to ASTM A312. This marine-grade seamless round pipe resists pitting in seawater splash and chloride atmospheres, with a smoo

304 stainless steel round pipe 76.2mm OD, 3mm wall, to ASTM A312. A versatile seamless round pipe combining dependable corrosion resistance, good machinability and consistent d

High-performance ASTM A312 TP316 stainless steel round pipe with molybdenum addition for exceptional resistance to seawater and chloride-induced corrosion, engineered specifically for demanding marine engineering and offshore platform applications.

Seamless stainless steel round pipe is manufactured without any weld seam, created by extruding a solid billet through a mandrel to form a hollow tube. This process results in a pipe with uniform wall thickness, superior pressure resistance, and excellent structural integrity — making it the preferred choice for high-pressure, high-temperature, and corrosive environments. Unlike welded pipes, seamless pipes have no weak points along the longitudinal seam, offering reliable

2205 stainless steel round tube is a high-strength, highly corrosion-resistant specialty pipe material. Its microstructure consists of approximately 50% ferrite and 50% austenite in a duplex configuration. This unique microstructure gives it nearly twice the yield strength of ordinary stainless steel, while also exhibiting excellent resistance to stress corrosion cracking in chloride ion environments.Compared to 304 and 316L austenitic stainless steels, 2205 can withstand