What is the BBNSteel A633 Grade A welded construction application

The company covers an area of 15,000 square meters and the plant construction area is 10,000 square meters. We have introduced more than 50 sets of advanced A633 Grade A welded construction production equipment, auxiliary equipment and testing equipment at home and abroad, more than 260 employees, more than 20 middle and senior management staff, more than 10 professional and technical personnel, annual production capacity of 100,000 tons. Main products: flat steel, A633 Grade A welded construction steel pipe, steel plate, section steel, steel structure processing parts, etc. We also accept incoming materials and annealing processing.

A633 Grade A welded construction, Pressure vessel steel plate is mainly used to make pressure vessels. But according to its temperature, corrosion resistance and other characteristics, the material of the pressure vessel steel plate used for pressure vessels is also different. The most common oil tanks in our lives, liquefied gas tanks are all made of pressure vessel steel plates. According to the purpose, the pressure vessel steel plate can generally be divided into: pressure vessel steel plate, low temperature pressure vessel steel plate and boiler pressure vessel steel plate, etc..

Compared with ordinary steel, the A633 Grade A welded construction special steel has the following characteristics. First, the special steel has better physical properties, higher strength, stronger compressive strength, and better precision. Second, the special steel has better chemical properties, such as high temperature resistance, low temperature resistance and corrosion resistance. Third, the composition of the special steel is more diversified, which can be synthesized by integrating other elements, such as alloy steel, high carbon steel, etc. Fourth, special steel is more flexible for processing.

The addition of Ca element in steel such as A633 Grade A welded construction can refine grain size, partly desulphurize and change the composition, quantity and morphology of non-metallic inclusions. It is similar to that of adding rare earth in steel. It can improve the corrosion resistance, wear resistance, high temperature and low temperature resistance of steel, improve the impact toughness, fatigue strength, plasticity and welding performance of the steel, and increase the cold heading, shock resistance, hardness and contact endurance strength of the steel.

Main A633 Grade A welded construction production plants: Wugang, Baosteel, Laiwu Steel, Angang, Baotou Steel, BBN Steel, Katalor Industry
Pressure vessel plates are used to manufacture steel plates for steam boilers, pressure vessels and other pressure vessel structures. Because this kind of steel plate is subjected to certain air pressure and water pressure, and the use environment of different temperatures, such as high, medium and low temperature, etc., the requirements for this kind of steel plate are relatively strict.

The strip steel thickness is generally below 6mm, which is convenient for crimping and processing. You should choose the A633 Grade A welded construction, strip steel specifications according to your own purposes. The specifications and materials used for different purposes are different, so you must confirm it before buying. It is best to ask professionals to give advice before purchasing strip steel, and purchase the specifications and types you need according to the corresponding requirements.

Through the operation and management, brand advantage and improve pre-sales, sale of after-sales service, the efforts of the company into the industry leading enterprises.Relying on perfect quality management system, it has built up competition predominance and provided high quality, favorable price and perfect after service for customers.