More information

About Super Duplex UNS S32760 | 1.4501

Super Duplex UNS S32760 is enhanced with further tests such as E562 microstructure analysis, and corrosion testing to G48 or A293 Method C.

In order to further enhance corrosion resistance, all stock is purchased with a guaranteed minimum PREN of 40 compared to PREN 35 of for standard Duplex.

All material is produced and certified in accordance with NORSOK MDS D55 with plates up to and including 35 mm thick certified to Revision 4.

Mill test certificates are produced with a third-party inspection to EN 10204 3.2.

Applications

Used in important applications such as offshore oil and gas, Super Duplex Stainless Steel from Brown McFarlane are stocked up to 12,000mm and 2,500mm (3000 mm) wide meaning lower fabrication costs and reduced welding requirements.

 

  • Condensers
  • Dished ends
  • Heat exchangers
  • Filters
  • Fittings & flanges
  • Line pipe
  • Pressure vessels
  • Valves

Properties

UNS S32760 Properties
Chemical analysis (% max or range)

C Mn P S Si Cr Ni Mo N
0.03 1.00 0.03 0.01 1.00 24.0 – 26.0 6.0 – 8.0 3.0 – 4.0 0.20 – 0.30

Mechanical properties

Tensile Yield Elongation Hardness
MPa min MPa min % min Brinell max
750 550 25 270

Size range

Thickness (mm) Plate sizes (mm) Plate sizes (mm) Plate sizes (mm)
5 12000 x 2000
6 12000 x 2000 12000 x 2500
8 12000 x 2000 12000 x 2500 12000 x 3000
10 12000 x 2000 12000 x 2500 12000 x 3000
12 12000 x 2000 12000 x 2500 12000 x 3000
15 12000 x 2000 12000 x 2500 12000 x 3000
20 12000 x 2000 12000 x 3000
25 8000 x 2000 6000 x 3000
30 6000 x 2000 6000 x 3000
35 4000 x 2000 6000 x 3000
40 4000 x 2000 6000 x 3000
45 4000 x 2000 6000 x 3000
50 4000 x 2000 6000 x 3000

Request product data sheet

Get in Touch