New Delhi hot rolled 16MnDR plate top 6 suppliers

Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchangers and any other vessel that contains a gas or liquid at high pressures.

Steel applications

Boiler Steel Plate is used for many applications where the pressure inside is significantly higher than atmospheric pressure.More..

New Delhi hot rolled 16MnDR plate top 6 suppliers


The development hot rolled 16MnDR plate of the company comes from the resource advantage, service advantage, logistics advantage and brand advantage established over the years, and it is also inseparable from the full support of new and old customers. We will uphold the support of all sectors of society, actively provide users with hot rolled 16MnDR plate high-quality and efficient services, work together for win-win, and create a better tomorrow!

Vanadium element (V element) can refine grains in ordinary low carbon alloy steel, improve the strength and yield ratio and low temperature characteristics after normalizing, and improve the welding performance of steel, hot rolled 16MnDR plate included. Vanadium element (V element) is often used in combination with manganese, chromium, molybdenum, tungsten and other elements in structural steel because of its low hardenability under general heat treatment conditions. Vanadium in quenched and tempered steel is mainly to improve the strength and yield ratio of steel, refine the grain size, and pick up the overheating sensitivity.

hot rolled 16MnDR plate, 20MnMoR steel plate adopts the process plan of EBT primary refining-LF refining-VD degassing treatment-vacuum protection pouring. The smelting process of 20MnMoR steel is as follows: an 80t electric arc furnace is used for initial smelting of molten steel, dephosphorization, 60tLF refining to adjust the composition, desulfurization. After VD degassing treatment, 53t ingot is finally poured under vacuum protection. The smelting analysis shows that all elements meet the requirements of customers.

High-strength steel plates have the following characteristics. First, the strength is high, the bearing capacity is very good, and it is not easy to break. Second, compared with other steel plates under the same strength requirements, high-strength steel plates are lighter and thinner, which can effectively reduce the weight of structures. Third, the hot rolled 16MnDR plate, high-strength steel plates are required to be safe and reliable, able to withstand complete disasters such as water, fire, earthquake, storm, etc., to protect people's safety.

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