S31200 Duplex Stainless Steel

Gloria Steel Limited

  • S31200 Duplex Stainless Steel0
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10,000.00 KG
L/C, T/T, Other
30 day(s).

Product Details

S31200 Duplex Stainless Steel
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

Chemical Processing, transport and storage
Oil and Gas exploration and process
ing 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
S31220 0.030Max, 2.00Max, 0.030Max, 0.045Max,1.00Max,0.14-0.20,5.50-6.50,24.0-26.0,1.20-2.0

Mechnical Property
Grade Tensile Yield Elongation
KSI / Min KSI /Min %
S31220 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)

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 visit our web site: www.gloriasteel.com or contact us.

Sales Contact:

Sale engineer: Mr.Toby
Skype ID: Toby.Tan
MSN:[email protected]
mail:[email protected]

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Supporting Documents

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Business Details

We're Gloria Steel from China and focusing on Iranian Oil and Gas fields services. Rely on our experienced processed tea...
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