Super Duplex Stainless Steel pipe grade UNS S32750

General Info:
High Chromium and Molydbenum content of Super Duplex makes it extremely resistant to
uniform corrision by organic acids like formic and acetic acid, also provides excellent
resistance to inorganic acids, especially containing chlorides.
  PREN=Cr+3.3Mo+16N > 40
  High strength,resistance to pitting, stress corrosion cracking
  Erosion corrosion and corrosion fatigue

  Crevice corrosion and strong weld ability.

Applications
  Oil & Gas industry equipment
  Offshore paltforms, heat exchangers, process and service water system
fire-fighting system, injection and ballast water systems
  Chemical process industries, heat exchangers, vessels and piping.
  Desalination plants, high pressure RO-plants and seawater piping.
  Mechanical and Structural components, high strength, corrosion-resistant parts.

  Power industry FGD systems, utility and industrial scrubber systems, absorber towers.

Chemical Composition 
Grade C Mn S P Si N Ni Cr Mo Cu
S32750 0.30 Max 1.20 Max 0.02 Max 0.035Max 0.80 Max 0.24-0.32 6.00-8.00 24.0-26.0 3.0-5.0 0.50 Max


Mechnical Property
Grade Tensile Yield Elongation 
KSI / Min KSI /Min %
S32750      116 80 15


Products Details 
Products Size (mm)
Seamless Pipe/Tube: O.D(10.3mm-914mm)
W.T(1.24mm-59.54mm)
Welded Pipe/Tube: O.D(10.3mm-1500mm)
W.T(1.24mm-80mm)
Fittings
Flange
Bars
Forgings

Standard(s): ASTM ASME A790/A790M
Other grade: S31803, S31500, S32550, S31200, S31260, S32304, S39274, S32760, S32900, S32950, S39277

Package Details:
 Standard seaworthy export packing or as your requirement.
 
Delivery Time:
 within 30 days after we recive your deposit.
 
Payment Term:
 T/T,L/C at sight.

More technical details and the MTC require please  contact us.