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Cast Grade: C97800

OVERVIEW: Commonly referred to as leaded nickel bronze.

TYPICAL USES: Valve components and fittings.

MetalTek Grade: MTEK 978

Similar Specifications

Cast UNS: C97800

Cast Grade: C97800

Cast ASTM: B271, B584

Typical Chemical Composition (% by wt.)

Al: 0.005

Cu: 65.5

Fe: 1.5

Ni: 25.5

Pb: 1.8

Si: 0.15

Sn: 9.8

Zn: 2.5

Other: P 0.05; S 0.08; Sb 0.2

Minimum Mechanical Properties

Brinell 3000 KG Typical: 130

Tensile, ksi: 50

Yield, ksi: 22

Elongation %: 10