Assertion: relief annealing | /r/CapableOf | heat the workpiece
Facets:
value: at 500~600 °c
type: TEMPORAL
value: to a suitable temperature below ac1
type: TRANSITIVE-OBJECT
Source sentences:
text: Stress relief annealing is heating the workpiece to a suitable temperature below Ac1 (non-alloy steel at 500~600 °C).