1.CHAPTER 3 : METAL WORKS, CASTING PROCESS AND HEAT TREATMENT ON STEEL2. COLD WORK 3. INTRODUCTION OF COLD WORK • Definition : Cold work is a process of plastic deformation…
1.CHAPTER 3 :METAL WORKS, CASTINGPROCESS AND HEATTREATMENT ON STEEL2. COLD WORK 3. INTRODUCTION OF COLD WORK• Definition : Cold work is a process of plastic deformationwhich…