ASTM A588 carbon steel plate sheet manufacturing types

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ASTM A588 carbon steel plate sheet, 15CrMo alloy steel is Chinese material. It is characterized by high Chrome and Molybdenum contents. The 15CrMo alloy steel chrome content is 0.80-1.10, and molybdenum content is 0.40-0.55. Besides, 15CrMo carbon content is 0.12-0.18, silicon content is 0.17-0.37, manganese content is 0.40-0.70. The heating temperatures for quenching and tempering of 15CrMo alloy steel are 900 and 650 centigrade respectively. The yield point of 15CrMo alloy steel is 295Mpa.

Oxygen is a harmful element in ASTM A588 carbon steel plate sheet steel. With the increase of oxygen content, the strength of ASTM A588 carbon steel plate sheet steel increased, but the plasticity, especially the toughness, decreased significantly, and the weldability became worse. The presence of oxygen causes hot brittleness of ASTM A588 carbon steel plate sheet steel.

"Novel coronavirus pneumonia has been closed in recent years, and Pohang iron and Steel Co., Ltd. closed its overseas processing center in Italy, Malaysia, Philippines and India. At the request of the Italian government, all production activities will be stopped except for the necessary ASTM A588 carbon steel plate sheet products. POSCO-ITPC, an Italian stainless steel cold rolling mill near Verona in northeast Italy, is scheduled to close from March 26 to April 3. The center has an annual processing capacity of 40000 tons of ASTM A588 carbon steel plate sheet stainless steel processing plant. POSCO-MKPC in Malaysia and POSCO-PMPC in the Philippines have been closed on March 17 and 18 respectively, and will be closed to the end of March. In addition, POSCO's rolling plate processing center in India will also be closed to March 31 as instructed by the local government of India."

Our company's business departments are a group of excellent and hard-working employees, who constantly carry out knowledge updating and steel knowledge training every day, only to provide better and professional services to customers.

This week, the output of ASTM A588 carbon steel plate sheet increased slightly, while the total inventory changed from decrease to increase, indicating that the apparent consumption of ASTM A588 carbon steel plate sheet decreased again. At present, due to the current demand release is not as expected, while the ASTM A588 carbon steel plate sheet production and inventory are still at a relatively high level, the market wait-and-see sentiment is strong. To sum up, it is expected that ASTM A588 carbon steel plate sheet prices will continue to narrow consolidation in the short term.