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UNS S32750 Super Duplex Stainless Steel

Duplex Steel,Duplex Steel pipes, Duplex Steel Tubes, Duplex Steel Pipe Fittings, Duplex Steel Forged Fittings, Duplex Steel Flanges, Duplex Steel Round Bar, Duplex Steel Plates, Duplex Steel Fasteners, UNS S32205 Duplex Stainless Steel , UNS S32750 Super Duplex Stainless Steel, UNS S32760 Super Duplex Steel , ZERON 100 , Lean Duplex Steel Plates, UNS S31803 Duplex Steel

 

SuperDuplex stainless like Duplex, is a mixed microstructure of austenite and ferrite (50/50) which has improved strength over ferritic and austenitic steel grades. The main difference is that Superduplex has a higher Molybdenum and Chromium content which gives the material greater corrosion resistance.

SuperDuplex has the same benefits as its counterpart – it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength, in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance.

Benefits of UNS32750 SuperDuplex Stainless Steel

  • Improved corrosion resistance in comparison to Duplex
  • Greater tensile and yield strength
  • Good ductility and toughness
  • Good stress corrosion cracking resistance (SSC)
  • Opportunity for purchases to reduce their material costs without compromising on quality

Applications

SuperDuplex is used in the oil and gas industry, on offshore platforms, in heat exchangers, chemical processing equipment pressure vessels and boilers.

About UNS32750

2507 is the most common SuperDuplex alloy which contains 24% chromium and a minimum of 3% molybdenum. Please refer to the chemical composition and mechanic properties tables below. For information on Duplex alloy please click here.


Chemical Composition

UNS No Grade C Si Mn P S Cr Mo Ni N Other
S32750 2507 0.030 0.80 1.20 0.035 0.020 24.0/26.0 3.0/5.0 6.00/8.00 0.24/0.32 Cu:0.50


Mechanical Properties

UNS No Grade Proof Stress
0.2% (MPa)
Tensile Strength
(MPa)
Elongation
A5(%)
Hardness Max
HB HRB
S32750 2507 550 795 15 310 32*


 
UNS S32750 Pipes
UNS S32750 Seamless Pipe
UNS S32750 ERW Pipe

 

UNS S32750 Tubes
UNS S32750 Seamless Tube
UNS S32750 ERW Tube
UNS S32750 Capillary Tube

 

UNS S32750 Buttweld Fittings
UNS S32750 Elbows
UNS S32750 Long Radius Elbow
UNS S32750 Short Radius Elbow
UNS S32750 90 Deg Elbow
UNS S32750 45 Deg Elbow
UNS S32750 180 Deg Elbow
UNS S32750 1D Elbow
UNS S32750 3D Elbow
UNS S32750 5D Elbow
UNS S32750 Tee
UNS S32750 Equal Tee
UNS S32750 Reducing Tee
UNS S32750 Reducer
UNS S32750 Concentric Reducer
UNS S32750 Eccentric Reducer
UNS S32750 End Cap
UNS S32750 Cap
UNS S32750 Stubend
UNS S32750 Long Stubend
UNS S32750 Short Stubend
UNS S32750 Nipple
UNS S32750 Swage Nipple
UNS S32750 Barrel Nipple
UNS S32750 Reducing Nipple
UNS S32750 Bend
UNS S32750 Long Radius Bend
UNS S32750 Piggable Bend

 

UNS S32750 Forged Fittings
UNS S32750 Union
UNS S32750 Coupling
UNS S32750 Full Coupling
UNS S32750 Cross
UNS S32750 Hex Nipple
UNS S32750 Plug
UNS S32750 Bushing
UNS S32750 Boss
UNS S32750 Insert
UNS S32750 Adapter
UNS S32750 Socket
UNS S32750 Forged Tee
UNS S32750 Olets
UNS S32750 Weldolet
UNS S32750 Sockolet
UNS S32750 Elbowlet
UNS S32750 Thredolet
UNS S32750 Nipolet
UNS S32750 Latrolet
UNS S32750 Sweepolet
UNS S32750 Half Coupling

 

UNS S32750 Fasteners
UNS S32750 Screw
UNS S32750 Hex Set Screw
UNS S32750 Socket Screw
UNS S32750 Cap Screw
UNS S32750 Pan Head Screw
UNS S32750 Machine Screw
UNS S32750 Socket Head Cap Screw
UNS S32750 Allen Cap screw
UNS S32750 Wing Screw
UNS S32750 Washers
UNS S32750 Spring Washers
UNS S32750 Studs
UNS S32750 Anchors
UNS S32750 Marine Anchors
UNS S32750 Nut
UNS S32750 Hexagon Nut
UNS S32750 Hex Nut
UNS S32750 Hex Coupling Nut
UNS S32750 Hex Domed Cap Nuts
UNS S32750 Square Nut
UNS S32750 Stud Bolts
UNS S32750 Hex Head Bolts
UNS S32750 Socket Hexagon Head Screw Anchor Bolt
UNS S32750 U- Bolts
UNS S32750 J Bolts
UNS S32750 Mushroom Head Square Neck Bolts
UNS S32750 T-Head Bolts
UNS S32750 Wing Screw
UNS S32750 Eye Bolt
UNS S32750 Foundation Bolts
UNS S32750 Structural Bolts

 

 

 

UNS S32750 Bars
UNS S32750 Round Bar
UNS S32750 Bright Bar
UNS S32750 Polish Bar
UNS S32750 Black Round Bar
UNS S32750 Forged Bar
UNS S32750 Forged Round Bar
UNS S32750 Hex Bar
UNS S32750 Forged Hex Bar
UNS S32750 Flat Bar
UNS S32750 Rod

 

 

UNS S32750 sheets, Coils & Plates
UNS S32750 Sheets
UNS S32750 Coils
UNS S32750 Circle
UNS S32750 Ring
UNS S32750 Plates
UNS S32750 Strips

 

 
 
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