SMO 654

Ultra 654 SMO has an austenitic structure and is suitable for use over a wide temperature range where it offers very good resistance to uniform corrosion, exceptionally good resistance to pitting and crevice corrosion (PRE 28 to 56) and very good resistance to SCC. Its corrosion resistance in chloride environments is higher than nickel-alloy 625 and similar to C-276.

In addition, Ultra 654 SMO offers excellent formability, good weldability and is non-magnetic. Its high mechanical strength combined with good elongation is ideal for the design of strong and lightweight heat exchangers.

SPECIFICATION

• Specifications ASTM A240 / ASME SA240
• Width 1000mm / 1219mm /1250mm / 1500mm / 2000mm
• Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
• Thickness 0.1mm to 12 mm Thk
• Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
  

Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc. STAINLESS STEEL SUPER AUSTENITIC GRADES

Chemical composition

C %      Si %       Mn %       P %      S %       Al %      Cr %      Cu %       Ni %      Mo %       Nb %      Ti %      V %