red heat

Noun

uncountable

The condition of being red-hot / The temperature of something that is red-hot

Japanese Meaning

赤熱状態 / 赤く熱い温度

The blacksmith held the glowing iron in the red heat until it could be shaped.

鍛冶屋は、鉄が曲げられるようになるまでそれを赤熱のまま保持した。

Sense（1）

The condition of being red-hot

Sense（2）

The temperature of something that is red-hot