Duplex Stainless Steel grade UNS S31260

It finds wide applications as both excellent corrosion resistance and high strength.
   PREN=Cr+3.3Mo+16N > 40
   Better chloride stress corrosion resistance under low stress than 316/316L
   Good hole corrosion resistance
   Good property on corrosion fatigue resistance & grinding corrosion
   Better mechanical property than austenitic stainless steel

Applications
   Chemical Processing, transport and storage
   Oil and Gas exploration and processing equipment
   Marine and other high chloride environments
   Pulp and Paper digesters, liquor tanks and paper machines

Chemical Composition
Grade C Mn     S     P Si N   Ni     Cr   Mo Cu      W
S31260 0.030Max, 1.00Max, 0.030Max, 0.030Max,0.75Max,0.20-0.80,5.50-7.50,24.0-26.0,2.50-3.5,0.20-0.80,0.10-0.50

Mechnical Property
Grade Tensile Yield Elongation
KSI / Min KSI /Min %
S31260 100 65 25

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.