If weld repairs are required, the effects of temper embrittlement can be temporarily reversed (de-embrittled) by heating at ______ for 2 hours per inch of thickness and rapidly cooling to room temperature.
If weld repairs are required, the effects of temper embrittlement can be temporarily reversed (de-embrittled) by heating at ______ for 2 hours per inch of thickness and rapidly cooling to room temperature.
The correct process for temporarily reversing the effects of temper embrittlement, known as de-embrittling, involves heating the material to 1150º F for 2 hours per inch of thickness and then rapidly cooling it to room temperature.
If weld repairs are required, the effects of temper embrittlement can be temporarily reversed (the metal can be de-embrittled) by heating at 1150 °F (620 °C) for 2 hr per 1 in. (25 mm) of thickness and rapidly cooling to room temperature