1955-01-01

Development of a New Gas Turbine Super Alloy GMR-235 550288

DESCRIBED here is a new nickel-base alloy offering a combination of high-temperature strength, adequate ductility, and low strategic alloy content.
Used in gas-turbine buckets where extremely high temperatures are encountered, GMR-235 has undergone a program of laboratory testing, development of foundry production and control methods, and extensive field testing with no failures.

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