State TWO purposes of annealing a steel. – NABTEB QUESTION by Sunday | Oct 6 | NABTEB QUESTIONS | 0 comments (i) To relieve internal stresses (ii) To soften the material Users Also Read These:On a fairly cool rainy day when the temperature is…In the process of heat treatment of steel what do…Why is it difficult to harden low carbon steel? -…Give two chemical properties of C02 and two uses of…Explain FOUR properties of stainless steel. - NABTEB…