Alloy Grade UNS: HS188 – Oxidation Resistance

  • Overview

    A nickel alloy that has oxidation resistance with high-temperature strength. It has good ductility even when exposed to temperatures up to 1600 degrees Fahrenheit (870 degrees Celsius).

  • Typical Uses

    Turbine engine components.

  • MetalTek Grade

    HS188

Similar Specifications

Wrought UNS: R30188

Military/AMS: AMS 5772

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: 0.05-0.15

Chromium: 20-24

Manganese: 1.25

Iron: 3.0 MAX

Copper: n/a

Nickel: 20-24

Lead: n/a

Tin: n/a

Silicon: 0.20-0.50

Zinc: n/a

Other: Co BAL; W 13-16; La; B

Minimum Mechanical Properties

Tensile, ksi

0

Tensile, MPa

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%

Heat Treatment: Solution Anneal