Hastelloy C-276 Wire Mesh

Hastelloy C-276 Wire Mesh

Specialty Alloys Mesh - Hastelloy C-276 Wire Mesh

 

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

SHastelloy 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.