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  • Hastelloy C-276 wire mesh

  • Detailed Description
  • The Hastelloy C-276 is used more and more widely. We have rich experience in producing the Hastelloy C-276 wire mesh. The product can be divided into the woven netting and metal plate netting.


    Hastelloy C-276 – Nickel- Molybdenum-Chromium Alloy

    Hastelloy C-276 is a Nickel-Molybdenum-Chromium alloy with the addition of Tungsten, has excellent corrosion resistance in a wide range of corrosive media and is especially resistant to pitting and crevice corrosion.

    Chemical Composition of Hastelloy C-276

    The compositional range for Hastelloy C-276 is provided in the table below.

    Element

    Content

    Ni

    55 %

    Mo

    15 - 17 %

    Cr

    14.5 - 16.5 %

    Fe

    4 - 7 %

    W

    3 - 4.5 %

    Typical Properties of Hastelloy C-276

    Typical properties of Hastelloy C-276 are covered in the following table.

    Property

    Metric

    Imperial

    Density

    8.89 g/cm3

    0.321 lb/in3

    Melting Point

    1370 °C

    2500 °F

    Co-Efficient of Expansion

    11.2 μm/m.°C

    (20-100 °C)

    6.2x10-6 in/in.°F

    (70-212 °F)

    Modulus of Rigidity

    78.6 kN/mm2

    11400 ksi

    Modulus of Elasticity

    205.5 kN/mm2

    29806 ksi

    Properties of Supplied Materials and Heat Treated Materials

    Condition of Supply

    Heat Treatment (After Forming)

    Annealed/Spring Temper

    Stress relieve at 400 - 450°C (750 - 840°F) for 2 hours and air cool.

    Condition

    Approx Tensile Strength

    Approx Service Temp.

    Annealed

    850 - 1050 N/mm2

    123 - 152 ksi

    -200 to +400°C

    -330 to +750°F

    Spring Temper

    1300 - 1600 N/mm2

    189 - 232 ksi

    -200 to +400°C

    -330 to +750°F

    Relevant Standards

    Hastelloy C-276 is covered by the following standards:

             ASTM B619

             ASTM B574

    Equivalent Materials

    Hastelloy C-276 is the tradename of Special Metals Group of Companies and equivalent to:

             W.NR 2.4819

             UNS N10276

             AWS 054

    Applications of Hastelloy C-276

    Hastelloy C-276 typically finds application in:

             Pollution control,

             Chemical processing,

             Waste treatment,

             Marine engineering,

             Pulp and paper production.

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