Indoor Work × Keywords: Hardness Test
3 jobs found.
Steel Material Inspector
Steel material inspectors ensure the quality of steel products and steel materials by conducting various inspections such as chemical composition analysis, mechanical property tests, and dimensional measurements.
High-Frequency Quenching and Tempering Worker
A job that uses high-frequency induction heating equipment to quench and temper metal parts, imparting the required hardness and durability.
Scrap Inspector
Occupation that inspects and evaluates the material quality and properties of metal scrap used as raw materials for casting and metal processing.