Low-alloy steel plates have low carbon content, and because ferrosilicon is not used for deoxidation, the silicon content in steel is often ＜0.07%. The outer layer of rimmed steel is crystallized in a rimmed state, so the surface layer is pure and dense, the surface quality is good, and the Zhengzhou low alloy steel plate A514 grade P quenched and tempered steel has good processing performance. Rimmed steel does not have large concentrated shrinkage cavities, uses less deoxidizer, and the cost of steel is low.
Vanadium is a weak deoxidizer. Adding vanadium into A514 grade P quenched and tempered steel steel can reduce the adverse effects of carbon and nitrogen, effectively improve the strength, but sometimes also increase the tendency of welding hardening, vanadium is also a commonly used trace alloy element.
The company's main products are shipbuiling steel plates, boiler plates, container plates, A514 grade P quenched and tempered steel pipeline steel plates, structural steel plates, low-alloy plates, steel sections of various materials and sizes. With the advent of the information age, we have also brought new opportunities to Ascendas. The company network will always provide customers with fast online inquiries. We adhere to the principle of honesty and cooperation and organize high-quality and competitive prices. Resources to thank new and old customers for their support, patronage and love for our company!
Recently, the epidemic situation in developed countries such as Europe and the United States has become more and more serious, leading to the stagnation of economic activities in some countries, which has also affected domestic and foreign trade orders. In particular, industries such as steel, which have a long industrial chain and a wide range of industries, are more seriously affected. The development of foreign epidemic situation has different influence on the direct and indirect export of A514 grade P quenched and tempered steel and so on steel products.
