What is JIS SM490B plates equivalent ASTM steel

BBN company team and culture: tt the end of 2019, in order to thank employees for their hard work and enrich their sparetime lives, the company organized a pleasant trip to Phuket Island, Thailand. This tour lasted 6 days and 5 nights, and returned by plane on the evening of December 27. We took off in Zhengzhou at about 5o'clock in the afternoon on the 22th December. Let's seize the day and live it to the full, and greet the arrival of the year 2020 together.

42CrMo steel plate is a strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and multiple impact resistance after quenching and tempering treatment, and good low temperature impact toughness. The steel JIS SM490B plates is suitable for manufacturing large and medium-sized plastic molds that require certain strength and toughness.

The deoxidization process of Q345R boiler vessel plate if the type and amount of deoxidizer are controlled to make a certain amount of oxygen remain in the JIS SM490B plates steel, when sufficient amount of strong oxidant is added to make the steel deoxidize well, the co bubble will escape during the solidification process and generate boiling phenomenon, no co bubble will be generated during the solidification of the JIS SM490B plates steel, the steel used for the pressure vessel of the killed steel is called the killed steel, this kind of steel is called the boiling steel.

Online Industrial Metal Supply, JIS SM490B plates Direct Factory Price 55*2500*12000, 55*2500*12000, 56*1890*12000, 50*2600*7940, 68*2300*3500, 77*1300*12200, 55*1600*6000, 50*1700*6000, 81*2010*3000, 70*2500*12000, 80*2020*7932, 68*3030*11300, 80*1150*3950, 70*2500*12000, 65*2500*10350, 80*1655*7260, 80*1000*3950, 90*3120*9800, 80*2500*12000, 120*3030*7400, 85*2800*3400, 100*2400*10000, 140*2300*11500, 148*2780*6930.

As steel transportation belongs to the transportation of major parts, so in the process of transportation, modern logistics technology, such as centralized transportation, information technology, is a bit out of place. Based on the current situation of China's JIS SM490B plates steel transportation industry, highway transportation is a way of transportation that many enterprises often choose. Naturally, its business volume also accounts for more than 50% of the whole JIS SM490B plates steel transportation industry.

We have a professional production team and high-quality production equipment, and we also have a great JIS SM490B plates advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the JIS SM490B plates production of high-quality steel plates, steel pipes and other products that meet customer requirements.