Incoloy 800H Mesh

Key Features:

1. Greater strength and corrosion resistance properties than alloy 800

2. Recommended for use in the prolong high temperature operations

3. Mesh Size: 0.2mesh/inch to 300mesh/inch

4. Wire dia: 0.03mm to 8.0mm

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Product Description:

Incoloy 800H/HT Mesh (UNS No N08810/8811) provides very high creeping resistance and excellent corrosion resistance properties. It withstands higher stress than conventional industrial alloys and resists localized corrosion. Incoloy 800H/HT Mesh is used in chemical and petrochemical treatment, power units, industrial furnaces and heat processing plants.

Incoloy 800H/HT Mesh Properties:

  1. High stress tolerable
  2. Elevated temperature creeping resistance
  3. Prevent attack by carburization, oxidation & nitridation corrosion

Incoloy 800H/HT Mesh Chemistry:

Alloy Al C Cr Cu Fe Mn Mo Ni Si S Ti
Incoloy 800H 0.2 % .05 % 19.5 – 23.5 % 1.5 – 3 % 22 % 1 % 2.5 to 3.5 % 38 – 46 % .03 % 0.5 % 0.6 to 1.2 %
Incoloy 800HT 0.85 to 1.20 % .06 – .10 % 19 – 23 % 0.75 % 39.5 % 1.5 % 30 – 35 % 0.015 % 1 % 0.25 to 0.60 %

 Incoloy 800H/HT Mesh Property Data:

Specifications ASTM B408
Density 0.287 lbs per cubic inch
Tensile Strength 110 Kpsi
Elongation 32 %
Melting temperature 2500 oF
Highest service Temperature 1900 oF
Electric resistivity 38.9 microhm-in. or 0.989 microhm-m
Mean coefficient of thermal expansion 7.9 x 10(-6) inch/inch.oF at 200of or 14.4 x 10(-6) cm/cmoC at93oC
Thermal Conductivity 80 Btu-in/ft²-hr-°F at70of or 11.5 W/m-K at 21oC
Yield strength 85 ksi or 586 MPa at 70oF or 21oC