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RENE® 220

OVERVIEW: Offers a great combination of tensile, rupture, and welding properties compared to alternatives.

TYPICAL USES: Turbine engine components.

MetalTek Grade: RENE® 220

Similar Specifications

Wrought Grade: RENE® 220

Typical Chemical Composition (% by wt.)

Cr: 18 - 22

Ni: Bal

C Max: 0.02 - 0.04

Other: Co 11 - 13; Mo 3 - 3.4; Ta 3 - 3.5; Nb 5 - 5.5; Ti 0.90 - 1.1; Al; B

Minimum Mechanical Properties

Tensile, ksi: 160

Tensile, MPa: 1105

Yield, ksi: 120

Yield, MPa: 830

Elongation %: 6

Heat Treatment: SOL. ANNEAL AND AGE