Generally, in the process of selecting A514 Gr E high strength steel plate, automobile steel plate manufacturers, the most important thing is to look at the appearance and thickness of automobile steel plates produced by manufacturers. Generally, the appearance of good A514 Gr E high strength steel plate, automobile steel products is relatively fine, there are no obvious defects on the surface of automobile steel plate, and the thickness of automobile steel plate is within the specified range value. These are very important factors to measure the production capacity of the manufacturer and the quality of automobile steel plate products.
BEBON cpompany practice new development concepts, expand in an all-round way, deepen reform and innovation, speed up transformation and upgrading, become stronger, better and bigger, accelerate the implementation of BEBON Steel's A514 Gr E high strength steel plate industrial planning, and realize the revitalization and development of enterprises.Fully implement the corporate A514 Gr E high strength steel plate market dominant position, comprehensively promote contractual management, and promote the transition from "internal production" to "market operation”.
In actual processing applications, the processing A514 Gr E high strength steel plate thickness of flame cutting ranges from 6 to 200 mm, and the A514 Gr E high strength steel plate cutting thickness can even reach 350 mm by replacing the air pipe and cutting torch nozzle. In order to better improve the cutting quality, the related process parameters will be slightly different when using flame cutting for materials of different thickness. The verticality of the cutting surface processed by the CNC flame cutting machine is generally high, and the slope can be controlled below 2-3°. The characteristic is that flame cutting performs better when cutting A514 Gr E high strength steel plate with a certain thickness above 10mm.
Hydrogen (H) is the most harmful element in general steel such as A514 Gr E high strength steel plate. Hydrogen dissolved in steel will cause hydrogen embrittlement, white spots and other defects. Hydrogen, like oxygen and nitrogen, has very little solubility in solid steel. It dissolves into liquid steel at high temperature, and accumulates in the structure without time to escape when cooling, forming high-pressure micro pores, which greatly reduce the plasticity, toughness and fatigue strength of steel, and even cause cracks and brittle fracture in severe cases. "Hydrogen embrittlement" mainly occurs in martensitic steel, but not very prominent in ferrite steel, and generally increases with hardness and carbon content.
The company adopts one-to-one fast service and has formed a professional after-sales service team to deal with various problems reflected by customers as soon as possible. At the same time, a traceable product traceability system has been established. It has always been placed at an important core position to resolve customer worries. Our steel A514 Gr E high strength steel plate products are always committed to “quality issues, life-long replacement”, which is the embodiment of our comprehensive service.
