... utensils (pot, pan, spoon, etc.), motorbicycle parts, automobile parts, power tools, automatic equipments, industries parts, cylinder ... TreatmentAnnealingTemperingCarbonitridingNormalizing NitridingCarburizingInduction HardeningAgingTesting LocationIn-house TestingLab Testing Testing ItemsMaterial ContentTensile StrengthYield StrengthElongation HardnessYoung's ...