X-rays or γ-rays are projected on the surface of the steel plate, and rubber can be placed on the other side of the steel plate. Since the radiation propagates through the steel plate and is absorbed, the intensity is different due to the presence or absence of defects, so the film can record the shape and position of the defects. This S275J0, S275J2 hot rolled plate method is sensitive to the detection of common steel plate defects such as slag inclusions, porosity and pores. The disadvantage is that it is difficult to find the specific depth of the defect and it is not easy to find cracks.
It is understood that wear-resistant plate is a product type with relatively bright brightness in wear-resistant steel plate. S275J0, S275J2 hot rolled plate, The wear-resistant plate has large hardness and is widely used. It can be applied in most of the engineering and mechanical industries. The performance of wear-resistant plate is good, and the direct reason for its wide use is that the density is relatively large.
For ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates, our company would issue the original mill test certificate S275J0, S275J2 hot rolled plate EN 10204 3.1 for clients when arrange delivery, so that clients can trace the A573 Gr.70 plates origin easily.
Advanced typical figures and typical deeds are the embodiment and symbol of S275J0, S275J2 hot rolled plate enterprise spirit, outstanding ideas and vivid images, with strong demonstration, radiation and transmission effect. Without distinctive typical characters, there is no unique enterprise culture. In carrying out the construction of enterprise culture, the advanced enterprise culture should be typified. Vigorously excavate, discover, cultivate and summarize the company's S275J0, S275J2 hot rolled plate advanced models.