Mechanical Properties Tests: Cov no suav nrog kev sim flattening, flaring tests, dabtsi yog khoov test, thiab hardness tests, uas yog ua los soj ntsuam cov mechanical zog ntawm steel hlab xws li tensile lub zog, yield zog, elongation, thiab lwm yam kev ntsuas.
Hydrostatic los yog Pneumatic Pressure Tests: Cov raj hlau tau raug kuaj xyuas hydrostatic los yog pneumatic los xyuas lawv cov airtightness thiab weld seam zog. Qhov no yog ib kauj ruam tseem ceeb hauv kev ua kom ntseeg tau tias cov raj hlau tuaj yeem tiv taus qee qhov kev siv sab hauv thaum siv.
