Product Category : Alloys
Jay Steel Corporation supplies Hast Alloy in two types: Hast Alloy C 22 and Hast Alloy C-276. Jay Steel Corporation provides a range of Nickel and Nickel alloys, Stainless Steel, Titanium Grades, etc. Hast Alloy C 22: [UNS N06022; W. Nr. 2, 4602; NiCr21Mo14W] provides resistance to general corrosion, pitting, crevice corrosion, chemical/petrochemical processing, pollution control [flue gas desulphurization], power, marine, pulp and paper processing, and waste disposal industries. It is used in pollution control, chemical processing pulp and paper production and waste treatment. The products forms of Hast Alloy are round, forging stock, tube, pipe, plate, sheet, strip and wire.
Limiting Chemical Composition, Hast Alloy C 22, %
Ni............Remainder
Cr...............20.0-22.5
Mo ......... 12.5-14.5
Fe............2.0-3.5
W....................2.5-3.5
V ............0.35 max
Mn .........0.50 max
Si............0.08 max
Hast Alloy C-276 is a nickel-molyoaenum-chromium alloy with an addition of tungsten. It has the properties of corrosion resistance in a wide range of severe environments. The high molybdenum content makes the alloy resistant to pitting and crevice corrosion. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as welded structures. It is used in pollution control, chemical processing pulp and paper production and waste treatment.
Limiting Chemical Composition, Hast Alloy C-276, %
Ni................ Remainder
Co.................2.5 max
Mo................15.0-17.0
Cr.................14.5-16.5
Fe.....................4.0-7.0
W......................3.0-4.5
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