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Cast Grade: CU5MCuC

OVERVIEW:  Nickel steel alloy that provides exceptional corrosion resistance. It has excellent resistance to acids, stress-corrosion cracking, and pitting and crevice corrosion.

TYPICAL USES: Oil & gas applications, pickling components, and chemical processing.

MetalTek Grade: MTEK 825

Similar Specifications

Cast UNS: N08826

Cast Grade: CU5MCuC

Cast ASTM: A494

Wrought UNS: N08825

Wrought Grade: INCONEL® 825

Typical Chemical Composition (% by wt.)

Cr: 19.5 - 23.5

Cu: 1.5 - 3.5

Mn: 1.00

Ni: 38 - 44

Si: 1.00

C Max: 0.05

Other: Mo 2.5-3.5; Nb 0.6-1.2

Minimum Mechanical Properties

Tensile, ksi: 75

Tensile, MPa: 515

Yield, ksi: 35

Yield, MPa: 340

Elongation %: 20

Heat Treatment: SOLUTION ANNEAL