Pressure vessel and boiler quality steel are commonly found throughout the oil industry (including inshore and offshore), the petrochemical industry and the gas production industry. The companies in these industries set the highest demands in terms of quality, testing and conditions of supply, and we have all the necessary expertise to meet these demands.
In recognition of the increasing need for pressure vessel Steel Plate to demonstrate HIC Resistant properties. Our product is also particularly suited for pressure equipment where wet H2S corrosion can be a problem.
Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchanges and any other vessel that contains a gas or liquid at high pressures.
Familiar examples include gas cylinders for cooking and for welding, oxygen cylinders for diving and many of the large metallic tanks that you see in an oil refinery or chemical plant.
There is a huge range of different chemicals and liquid that that stored and processed under pressure. These range from relatively benign substances such as milk and palm oil to crude oil and natural gas and their distillates to highly lethal acids and chemicals such as methyl isocyanate. So of these processes need the gas or liquid to be very hot, whilst others contain it at very low temperatures. As a result there is a wide variety of different pressure vessel steel grades that meet the different use cases.
In general these can be divided into three groups. There is a group of carbon steel pressure vessel grades. These are standard steels and can cope with many applications where there is low corrosion and low heat. As heat and corrosion have more effect on the steel plates chromium, molybdenum and nickel are added to provide additional resistance.
The manufacture of pressure vessels is tightly regulated as a result of the risks involved and as a consequence the materials that can be used in vessels is also tightly specified. The most common specifications for pressure vessel steels are the EN10028 standards – which are European in origin – and the the ASME/ASTM standards which are from the US.
Our strength is in the very high specification pressure vessel steel plate used in the oil and gas industry and specifically in steel plate resistant to Hydrogen Induced Cracking (HIC).
Pressure vessel steel plate,Vessel steel plate,Boiler steel plate,A516 steel plate Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com
The Xinjiang petrochemical equipment manufacturing industry started in the 1980s and has developed and produced pumping units, speed reducers, high and low pressure vessels, heat exchangers, hydrogen-hydrocarbon displacement devices, comprehensive logging tools, oil-field specific energy-saving transformers, wire and cable, and deserts. Off-road vehicles, oil mixed transmission control devices, pipe fittings and other products have created favorable conditions for the development of Xinjiang petrochemical industry.
At present, Xinjiang has the core technology of domestic advanced level energy-efficient pumping units and intelligent control pumping units R&D and design. It can produce nearly 2,000 new energy-saving pumping units each year. The market is spread over 13 provinces and regions in China and has been realized. Export. At the same time, Xinjiang oil wellhead equipment such as tree production, heavy oil thermal recovery equipment, petroleum delivery spiral welded pipe manufacturing, desert off-road vehicles, petrochemical special mechanical seals, and petroleum surface production facilities have also accumulated strong design and manufacturing capabilities. The technical level has reached the domestic advanced level. In addition, the development and manufacture of pressure vessels have improved and made breakthroughs. LNG cryogenic natural gas container tanks have filled domestic gaps; the development and manufacture of petroleum-specific electronic control devices have formed local characteristics, such as oil wells and special power transformers, high and low voltage switches. Control equipment and logging equipment, motor soft start control cabinets and other special electronic equipment, has a strong market competitiveness; pipeline transmission control systems, pipeline cleaning and on-line testing equipment has reached the advanced level of the domestic industry.
Xinjiang builds a petrochemical equipment manufacturing system
Xinjiang's petrochemical equipment manufacturing industry seized the opportunity to accelerate its development, and now it has initially formed five industries: oil drilling and mining tools, oil refining and chemical equipment, oilfield-specific and energy-saving transmission and transformation equipment, valves, testing equipment and various accessories. Produce manufacturing systems for nearly 100 products. At present, there are more than 40 petroleum and petrochemical equipment manufacturing enterprises in Xinjiang, among which 28 companies have obtained qualified pressure vessel manufacturing qualifications from related departments, and more than 10,000 people are employed.