Hastelloy C-4 Mesh

Key Features:

  1. Outstanding resistance to a variety of reducing and oxidizing environments
  2. Proven material for use in the chemical processing units
  3. Mesh Size: 0.2mesh/inch to 300mesh/inch
  4. Wire Dia: 0.03mm to 8.0mm
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Product Description:

We supply Hastelloy C-4 Mesh with wire mesh and perforated metal. It provides outstanding corrosion resistance to a wide range of chemical conditions including warm contaminated reducing mineral acids, formic acid, acetic acid, acetic anhydride, seawater, solvents, chlorides, organic acids and inorganic chlorides. Hastelloy C-4 Mesh has similar corrosion resistance properties to Hastelloy C276 Mesh, however it is slightly less effective in reducing conditions compared to Hastelloy C276. Hastelloy C-4 also provides exceptional resistance to SCC and oxidation at the very high temperatures up to 1040oC or 1900oF.

Hastelloy C-4 Mesh Properties

  1. Good mechanical characteristics at high temperatures
  2. Sustains corrosion resistance properties at high and ambient temperatures
  3. Precipitation hardened and oxidation resistant
  4. Better prevention of oxidation than alloy C276

Hastelloy C-4 Mesh Applications:

Filters for Chemical production and processing units

Hastelloy C-4 Mesh Chemical Composition:

Ni Cr Mo Fe Co Mn C Si Ti  
Bal 14-18 % 14-17 % 3 % 2% 1% 0.015 % 0.08 % 0.04 % 0.070 %

Hastelloy C-4 Physical Properties:

Density 0.312 lb per cubic in or 8.64 g per cubic cm
Modulus of Elasticity 30.8 x 10³ ksi (211 x 10³ MPa
Melting temperature 2550oF or 1399oC
Room temperature Mechanical properties:
Ultimate tensile strength 100 ksi or 690 Mpa
Yield strength 40 ksi or 276 MPa
Elongation 40 %
Hardness 100 Rb
Electrical resistivity 49.1 micro-ohm-in or 1.25 micro-ohm-m at 23oC or 74oF
Specific Heat 97 BTU/lb-°F or 406 J/Kg-K at 32 of or 0oC
Mean Coefficient of thermal expansion 6 µin/in-°F or 10.8 x 10(-6) m/m-K at 68of or 20oC
Thermal conductivity 10 W/m.K or 5.8 Btu.ft.h.oF at 23oC or 74oF