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Duplex Steel Supplier in Chennai

We are Calico Metal is renowed supplier of Duplex Steel Pipe, Duplex Steel sheet/plate, Duplex Steel coil, Super Duplex Steel Pipes, Super Duplex Steel Pipes, Super Duplex Steel Sheet/plate, Super Duplex Steel coil, Duplex Seamless Pipes, ASME SA790 Welded Super Duplex plate, ASTM A790 Duplex Stainless Steel Seamless Sheet in various size and thickness from 1mm To 100 mm thick in 1000 mm TO 2500 mm width & 2500 mm to 12500 mm Length available with NACE MR 01-75.

Duplex and Supr duplex Features are given below:

  • its has a property of Ferritic-Austenitic stainless steel.
  • it has Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties.
  • the duplex steel has good weldability, post weld heat treatment not necessary.
  • the Max. Temperature of duplex and super duplex can long periods of service: 280°C (536°F) / (300°C/572°F possible for short periods).
  • they are having Surface condition for optimum corrosion resistance: pickled or machined.
  • Application:

  • Used in Components of offshore, Onshore , Construction, waste water pipeline, sea water desalination, ship building
  • Chemical plants with aggressive chloride-containing media e.g. heat exchangers, boiler , tank,compressor and pump components.
  • Nickel Alloys

    Duplex Steel 2205

    Titanium Alloys

    Duplex Steel 2202

    Nickel Alloys

    Duplex Steel 2304

    Titanium Alloys

    Duplex Steel 2507

    Nickel Alloys

    Alloy Zeron 100

    Material Testing:

    Calico Metal Industries Pvt. Ltd ensure that all materials is tested under expert supervision before dispatching material to our clients Test done by our experts are:-
    • Mechanical Testing Such as Tensile of Area
    • Hardness Test
    • Flattening Test
    • Micro and MacroTest
    • Pitting Resistance Test
    • Flaring Test
    • Intergranular Corrosion (IGC) Test
    • Chemical Analysis – Spectro Analysis