India's Ministry of A573 Grade 58 carbon steel plate steel has extended the deadline for steel product certification from April 23 to three months as the Bureau of standards (BIS) has closed factories and laboratories due to the current blockade and
India's Ministry of A573 Grade 58 carbon steel plate steel has extended the deadline for steel product certification from April 23 to three months as the Bureau of standards (BIS) has closed factories and laboratories due to the current blockade and
India's Ministry of A573 Grade 58 carbon steel plate steel has extended the deadline for steel product certification from April 23 to three months as the Bureau of standards (BIS) has closed factories and laboratories due to the current blockade and travel ban. According to the order of the Ministry of Commerce, "the implementation date of the following Indian Standards is extended for three months after April 23, according to the notice of the order for A573 Grade 58 carbon steel plate steel products 2000."
Normalizing is a heat treatment that improves the toughness of steel. After the steel components are heated to 30-50°C above the Ac3 temperature, they are kept for a period of time and then air cooled. The main feature is that the cooling rate is faster than annealing but lower than quenching. During normalizing, the crystal grains of the steel A573 Grade 58 carbon steel plate can be refined in a slightly faster cooling. Not only can satisfactory strength be obtained, but also the toughness (AKV value) can be significantly improved and reduced The tendency of the component to crack.
BBN company is a modern enterprise integrating steel producing, warehousing and logistics, processing and distribution. We are committed to creating a "one-stop steel procurement service" platform. The main products are I-beam, angle steel, A573 Grade 58 carbon steel plate , H-beam, hot-rolled coil, welded pipe, spiral pipe seamless pipe and many other steel products. Standing stocks amount to more than 30,000 tons, and complete specifications, the company gradually moves towards large-scale distribution enterprises with serialized products, standardized services and modern transportation management.
Safety is the eternal theme of steel companies and the key to the survival and development of steel companies. BBN steel company must not only improve employees’ safety awareness, change the safety education model, establish and improve safety management systems, but also take talent training and technological innovation as breakthrough points, and build the "Internet + safety management" model as the development direction to strengthen safety Manage and strictly prevent safety accidents.
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