Oxidation of metals occurs during cold working.

Related MCQs

• the possibility of oxidation is higher in case of working of metals
• the and property of metals increase due to cold working
• the and property of metals decrease due to cold working
• the property of metals increases and property decreases due to cold working
•   cold working requires higher than hot working
• the machinery used for hot working is than used for cold working
• Forces required in cold working is than hot working
• In hot working force required is than cold working
• in tensile test, during strain hardening material after cold working shows                      in strength with decreased toughness
• metals are more ductile than metals