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Cast Grade: CW-2M

OVERVIEW: Family of alloys for extreme heat and corrosion services.

TYPICAL USES: Chemical and food processing equipment, heat treat equipment and calciner components, turbine engine parts.

MetalTek Grade: MTEK CW-2M

Similar Specifications

Cast UNS: N26455

Cast Grade: CW-2M

Cast ASTM: A494

Wrought UNS: N06455

Military / AMS: AMS 5408 (AMS specifying centrifugal casting)

Typical Chemical Composition (% by wt.)

Cr: 15.0 -17.5

Fe: 2.0 MAX

Mn: 1.00

Ni: Bal

Si: 0.80

W: 1.00 MAX

C Max: 0.02

Other: Mo 15.0-17.5

Minimum Mechanical Properties

Tensile, ksi: 72

Tensile, MPa: 495

Yield, ksi: 40

Yield, MPa: 275

Elongation %: 20

Heat Treatment: SOLUTION ANNEAL