temperable

/ˈtɛmpərəbəl/
adjective
  1. Capable of being tempered, especially in metalworking (hardened and strengthened by heating and cooling).
    • Engineers chose a temperable glass for the smartphone screen to improve durability.
    • This type of steel is highly temperable, making it ideal for knife blades.
    • The blacksmith explained that not all alloys are temperable to the same hardness.
Antonyms
What does "temperable" mean? | whatsthatwordmean | whatsthatwordmean