Square Grid

UNS S32760

High impact strength at sub-zero temperatures, UNS S32760 displays excellent corrosion resistance.

Suitable for use in harsh environments UNS S32760 is a cost effective super duplex stainless steel.

Inventory

Product formSize range fromSize range to
UNS S32760 forgingsTo customer specificationsTo customer specifications
UNS S32760 pipe0.5 in48 in
UNS S32760 round bar50 mm400 mm
UNS S32760 sheet & plate1 mm76.2 mm
UNS S32760 welding wire0.8 mm3.2 mm
UNS S32760 pipe fittings0.5 in48 in
UNS S32760 flanges0.5 in36 in

Can't find the product you need? Please contact us directly.

Gallery Image

Pipe

Gallery Image

Pipe Fittings

Gallery Image

Flanges

Gallery Image

Welding Consumables

Gallery Image

Sheet & Plate

Gallery Image

Round Bar

Chemical Analysis

%CrNiMoCuWCNMnSiPFe
Min24630.5-0.2-----
Max268410.030.3110.0300.010Balance

Applications

Gallery Image

Ideal for applications in the Oil & Gas industry

UNS S32760 can be used in a variety of applications, here are just a few examples:

  • Desalination plants
  • Seawater systems
  • Heat exchangers
  • Subsea pipework systems
  • Flue gas desulphurisation (FGD) plants
  • Centrifuges and agitators
  • Valves and pumps
  • Storage tanks and pressure vessels

About UNS S32760

Containing 25% chromium, 7% nickel, 3.6% molybdenum as well as copper, tungsten, and nitrogen, UNS S32760 is a highly alloyed super duplex stainless steel with high PREN for use in aggressive environments.

This is a super duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. The super duplex microstructure has the high strength of the ferritic grades whilst retaining the corrosion resistance of the austenitic grades. It is not uncommon to see the metal used as a practical solution to chloride-induced stress cracking, which is the Achille’s’ heel of stainless steel.

It also has outstanding resistance against sulphide-stress corrosion cracking in sour-gas environments.

Well known for its high impact strength, UNS S32760 displays no ductile-brittle transition but only a slight reduction in impact energy as temperature decreases. Even when welded, UNS S32760 displays only slightly lower impact strength.

It was initially developed as a seawater resistant material for pump applications in the North Sea. Following its success, it became the desired material for a wide range of uses including oil and gas applications, seawater, subsea pipework systems, heat exchangers and more.

To purchase this alloy or for more information contact us today! 

Specifications

W.Nr.Number:
1.4501
Download the UNS S32760 Data Sheet Download

Request a Quote

Fill in our online form to get a fast quote. Got a technical question? Contact us on techsales@neonickel.com or for more general enquiries please email us at enquiries@neonickel.com