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Cast Grade: CE3MN; 5A

OVERVIEW: Duplex stainless steel with high strength and corrosion resistance.

TYPICAL USES: Desalination equipment, oil & gas, chemical processing, and seawater applications. 

MetalTek Grade: MTEK 2507

Similar Specifications

Cast UNS: J93404

Cast Grade: CE3MN; 5A

Cast ASTM: A890, A995 (CENT, INVEST, SAND)

Wrought UNS: S32750

Wrought Grade: 2507

Typical Chemical Composition (% by wt.)

Cr: 24.0 - 26.0

Fe: Bal

Mn: 1.50 max

Ni: 6.0 - 8.0

Si: 1.00 max

C Max: 0.030 max

Other: Mo 4-5; N 0.10-0.30

Minimum Mechanical Properties

Brinell Typical: 241

Tensile, ksi: 100

Tensile, MPa: 690

Yield, ksi: 75

Yield, MPa: 515

Elongation %: 18

Heat Treatment: Solution Annealed