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Cast Grade: CG6MMN

Produced under license of ARMCO Advance Materials Corp.

OVERVIEW: Alloy offering corrosion resistance and high strength.

TYPICAL USES: Deck equipment, downhole rigging equipment, heat exchangers, pressure vessels, pump and valve components.

MetalTek Grade: NITRONIC 50®

Similar Specifications

Cast UNS: J93790

Cast Grade: CG6MMN

Cast ASTM: A351 CG6MMN, A743 CG6MMN (CENT, INVEST, SAND)

Wrought UNS: S20910

Typical Chemical Composition (% by wt.)

Cr: 20.50 - 23.50

Fe: Bal

Mn: 4.00 - 6.00

Ni: 11.50 - 13.50

Si: 1.00 max

C Max: 0.06 max

Other: Mo 1.5-3.0; Nb (Cb) 0.10-0.30; V 0.10-0.30; P 0.040 max; S 0.030 max; N 0.20-.040

Minimum Mechanical Properties

Tensile, ksi: 85

Tensile, MPa: 585

Yield, ksi: 42.5

Yield, MPa: 295

Elongation %: 30

Heat Treatment: Solution Annealed