Choose UNS S32205 (Duplex) for general high-strength, good corrosion resistance in mildly corrosive environments, and UNS S32750 (Super Duplex) for more aggressive chloride environ
ASTM A789 UNS S32250 Duplex Stainless Steel Seamless Tubes are not a standard grade in the ASTM A789 specification; instead, the common equivalent is UNS S32205 (often referred to
EN 10216-5 1.4462 Duplex Stainless Steel Seamless Pipe is a type of pipe made from a duplex stainless steel with a dual-phase microstructure, offering high strength and good corros
For heat exchangers requiring superior corrosion resistance and high strength, especially in high-chloride environments, ASTM A789 S32205 seamless duplex stainless steel tubing is
ASTM A789 S31803 is the standard specification for seamless and welded ferritic/austenitic stainless steel pipe for general purpose use. S31803 is a duplex stainless steel, meaning
ASTM A789 UNS S32205 duplex stainless steel pipes offer a high-strength solution for boiler and heat exchanger applications. Available in both seamless and welded styles, these pip
ASTM A790 UNS S32750(Duplex 2507) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel, it can be the Seamless and Welded Ferritic/Austenitic Stainless
S235JR has the lowest carbon content, improving weldability and toughness. SS400 allows higher carbon and manganese, making it slightly stronger but less ductile.
ASTM A36 and SS400 are both general purpose structural carbon steels with very similar chemical and mechanical properties, but A36 specifies maximum carbon and silicon contents, wh
