2205 Stainless Steel Seamless Pipe/ Tubo sin soldadura de acero inoxidable 2205 is a duplex stainless steel made of 22% chromium, 2.5% molybdenum and 4.5% ni-n alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance. Main Standard: ASTM A213, ASTM A312, ASTM A269, ASTM A789 Main Grade: 2205 Outer Diameter: 16-76mm Wall Thickness: 1.5-10mm Length: Random Surface Treatment: pickling or as customers’ requirement How is it Measured? Outer Diameter (A) X Schedule or Wall Thickness (B) X Length PS: Advantages Of Seamless Tubes & Pipes A. Heavy and thick wall thickness B. No weld seam. Generally be considered as better properties and corrosion resistance C. Better ovality, or roundness