mild-steel sheet
1.STUDY ON THE MILD STEEL SHEET ROLLING DIRECTLY FROM THE CAST SLABS WITH LIQUID CORE
2.Radioisotope Am 241 is a mild γ_radiation source of which QNT type direct reading γ_ray thickness tester is made. This apparatus is in possession of specialities such as high detection sensitivity, measuring accuracy and safety reliable operation, being suitable for measuring thickness of steel sheet in a manner of non_contacting, continuous and rapid detection.
