​SA533GrB pressure vessel steel plate is a high-strength steel that is commonly used in the manufacturing of pressure vessels, reactors, and other high-pressure equipment. It is characterized by its excellent mechanical properties and reliable performance under extreme conditions.
Chemical composition
The chemical composition of SA533GrB steel plate is as follows:
* Carbon (C): 0.20-0.28%
* Manganese (Mn): 0.75-1.50%
* Silicon (Si): 0.15-0.35%
* Phosphorus (P): ≤0.015%
* Sulfur (S): ≤0.010%
* Chromium (Cr): 0.20-0.40%
* Molybdenum (Mo): 0.15-0.35%
* Nickel (Ni): 0.45-0.85%
* Aluminum (Al): ≤0.04%
* Titanium (Ti): ≤0.01%
* Boron (B): ≤0.0005%
Mechanical properties
SA533GrB steel plate exhibits high strength and ductility, with a yield strength of ≥533 ksi and a tensile strength of ≥735 ksi. It also has excellent impact toughness and fatigue resistance, making it suitable for use in pressure vessels that are subject to cyclic loading and harsh environments.
Heat treatment
SA533GrB steel plate is typically heat treated to achieve its desired mechanical properties. The heat treatment process typically involves heating the steel to an elevated temperature, holding the steel at this temperature for a specific period of time, and then cooling it at a controlled rate. This process improves the mechanical properties and corrosion resistance of the steel.
Application areas
SA533GrB steel plate is widely used in the construction of pressure vessels, reactors, and other high-pressure equipment in the chemical, petroleum, power generation, and other industries. It is often used in applications where high pressure, corrosion resistance, and reliable performance are critical, such as in the processing and transportation of hazardous materials.
Supply case
A leading manufacturer of pressure vessels, reactors, and other high-pressure equipment has used SA533GrB steel plate in the construction of several facilities. One such facility is a large-scale natural gas processing plant that requires high-pressure vessels for separation and purification processes. The manufacturer specified SA533GrB steel plate for the vessels due to its exceptional mechanical properties, corrosion resistance, and reliable performance under harsh conditions. The vessels have operated safely and efficiently for many years, meeting the stringent demands of the plant's operations.

UNS N06035 is a nickel-base alloy, specifically designed to offer exceptional resistance to a wide range of corrosive environments. This high-performance material combines the best attributes of nickel with carefully selected alloying elements to create a material that is highly resistant to acids, alkalis, and other aggressive chemicals.
Chemical Composition
The primary alloying elements in UNS N06035 include chromium, iron, molybdenum, and niobium. These elements are carefully balanced to provide exceptional corrosion resistance and mechanical strength. Chromium and molybdenum are known for their corrosion-resistant properties, while niobium and iron contribute to the material's toughness and tensile strength.
Mechanical Properties
UNS N06035 offers excellent mechanical properties, making it an excellent choice for demanding applications. It has high tensile strength, good fatigue resistance, and excellent creep resistance at elevated temperatures. These properties make it suitable for use in high-stress and high-temperature environments where other materials might fail.
Heat Treatment
UNS N06035 is typically supplied in the solution annealed and quenched condition. This heat treatment ensures that the material is in its most ductile and strongest state, making it suitable for a range of forming and welding processes. Additional heat treatment such as aging or stress relieving may be applied as per specific application requirements.
Key Applications
UNS N06035 is used in a variety of corrosive environments where other materials would quickly corrode or fail. It is commonly used in the chemical processing industry, oil and gas extraction, pulp and paper production, and other industrial applications where exposure to acids, alkalis, and other corrosive substances is common. It is also used in high-temperature applications where its exceptional creep resistance is required.
Supply Case
For a recent offshore platform project, UNS N06035 was specified for use in the platform's chemical processing equipment. The material was chosen due to its exceptional resistance to the highly corrosive acids and alkalis used in the platform's processing fluids. The project required approximately 100 tons of UNS N06035 round bar, which was supplied in the solution annealed and quenched condition. After the installation, the material performed extremely well, withstanding the severe corrosion conditions without any signs of corrosion or failure.

​SA387Gr12CL2 pressure vessel steel plate is a high-quality carbon steel plate with excellent mechanical properties and corrosion resistance. It is widely used in the petrochemical, natural gas, and other industries where high pressure and corrosion resistance are required.
Chemical composition: SA387Gr12CL2 steel plate is made of high-quality carbon steel with a carbon content of 0.25-0.45%. It also contains manganese, silicon, phosphorus, sulfur, and other alloying elements to improve its mechanical properties and corrosion resistance.
Mechanical properties: SA387Gr12CL2 steel plate has excellent mechanical properties, such as high tensile strength, yield strength, and impact toughness. It can withstand high pressure and impact loads, and has good fatigue resistance.
Heat treatment: SA387Gr12CL2 steel plate is usually annealed and tempered to achieve the desired mechanical properties. The heat treatment process includes heating the steel plate to a temperature between 850℃ and 950℃, holding it for a certain period of time to achieve annealing, and then quenching it in oil or water to obtain the desired mechanical properties.
Main application scenarios: SA387Gr12CL2 steel plate is mainly used in the manufacturing of high-pressure vessels, pressure pipelines, chemical reactors, and other equipment that require high pressure and corrosion resistance. It is also used in the oil and gas industry, chemical industry, and other fields.
Relevant supply cases: SA387Gr12CL2 steel plate has been widely used in various projects around the world, such as the construction of natural gas pipelines in the Middle East, the replacement of old pressure vessels in Europe, and the construction of chemical reactors in Asia. In these projects, SA387Gr12CL2 steel plate has shown excellent performance in terms of pressure resistance, corrosion resistance, and durability.

​The TC128GrB high-strength low-alloy railway steel plate is a prime material for structural applications in the railway industry. This steel grade, with its unique chemical composition, offers exceptional mechanical properties that make it suitable for a range of demanding applications.
The chemical composition of TC128GrB steel is carefully formulated to achieve a balance of strength, ductility, and fatigue resistance. It typically contains low carbon and alloy elements such as manganese, silicon, and chromium. These elements contribute to the steel's exceptional tensile strength, yield strength, and hardness.
The mechanical properties of TC128GrB steel are further enhanced through heat treatment. The steel is typically processed in the quenched and tempered condition, which results in its characteristic combination of high strength and good ductility. This treatment ensures that the steel plate exhibits excellent fatigue resistance and durability under cyclic loading conditions.
The primary application of TC128GrB steel is in the manufacturing of railway tracks and related infrastructure. It is used in a variety of critical components such as ties, cross-ties, and reinforced concrete slabs. The steel's exceptional strength and fatigue resistance make it an ideal choice for withstanding the constant stress and strain experienced by railway tracks.
One noteworthy supply case is a recent project to upgrade a major railway line in Europe. TC128GrB steel plates were specified for use in the construction of new railway ties. The plates were supplied by a reliable steel manufacturer with a reputation for quality and performance. The plates were precision cut, heat treated, and delivered to the construction site in a timely manner.
In conclusion, the TC128GrB high-strength low-alloy railway steel plate is a critical material for the railway industry. Its unique chemical composition, combined with heat treatment and processing techniques, provides an excellent balance of mechanical properties, making it well-suited for a range of demanding applications. Its use in railway tracks and related infrastructure ensures durability, reliability, and safety for railway systems worldwide.

SA204GrA, SA204GrB, and SA204GrC are pressure vessel steels that are widely used in various industrial applications due to their excellent mechanical properties and corrosion resistance. In this article, we will explore the chemical composition, mechanical properties, heat treatment conditions, main application scenarios, and relevant supply cases of these three pressure vessel steel grades.
SA204GrA
Chemical Composition: SA204GrA steel typically contains low carbon and manganese content, along with traces of chromium, molybdenum, and vanadium.
Mechanical Properties: This grade of steel offers good tensile strength, impact strength, and fatigue resistance. It also exhibits excellent weldability and corrosion resistance in various environments.
Heat Treatment: SA204GrA is typically processed through a controlled cooling process after hot rolling to achieve the desired mechanical properties.
Main Application Scenarios: SA204GrA is widely used in the manufacturing of pressure vessels, reactors, and other high-pressure equipment. It is suitable for cryogenic applications and is commonly used in the oil and gas industry.
Supply Case: A leading manufacturer of pressure vessels supplied a large quantity of SA204GrA steel plates to a petrochemical plant in the Middle East. The plates were used to construct large-scale reactors that operate under high pressure and temperature conditions.
SA204GrB
Chemical Composition: SA204GrB steel contains higher carbon and manganese content compared to SA204GrA. It also contains traces of nickel, copper, and vanadium.
Mechanical Properties: This grade offers improved strength and硬度 compared to SA204GrA. It has good cold-workability and provides better creep resistance at elevated temperatures.
Heat Treatment: SA204GrB undergoes controlled cooling and intermediate heating to achieve the desired mechanical properties and microstructure.
Main Application Scenarios: SA204GrB is commonly used in the manufacturing of pressure vessels, boilers, and other high-temperature equipment. It is suitable for use in severe corrosive environments and high-temperature applications.
Supply Case: A European manufacturer of industrial equipment supplied SA204GrB steel plates to a power plant project in Asia. The plates were used in the construction of large boilers that operate at high temperatures and pressures.
SA204GrC
Chemical Composition: SA204GrC steel has a higher carbon content than SA204GrA and SA204GrB. It also contains traces of titanium and niobium to enhance strength and toughness.
Mechanical Properties: This grade offers superior tensile strength, impact resistance, and fatigue life compared to other grades. It has excellent low-temperature toughness and provides good cold-workability.

EN10025-6 S960Q high-strength steel plate is a high-quality material, which is widely used in various engineering fields. It has excellent mechanical properties, corrosion resistance, and weldability.
The chemical composition of EN10025-6 S960Q steel plate meets the European standard, and it is made of high-quality iron and carbon, as well as other alloying elements. The main alloying elements are manganese, silicon, and phosphorus. These alloying elements help to improve the mechanical properties and toughness of the steel plate.
EN10025-6 S960Q steel plate has excellent mechanical properties, including high tensile strength, impact toughness, and fatigue resistance. It can withstand high loads and vibrations, making it suitable for use in various harsh environments.
The material is available in different heat treatment states, such as annealed, quenched, and tempered. The heat treatment process helps to optimize the mechanical properties of the steel plate according to specific application requirements.
EN10025-6 S960Q steel plate is widely used in various engineering fields, such as construction, bridge building, offshore engineering, transportation, and machinery manufacturing. It is particularly suitable for use in structures that require high strength, durability, and corrosion resistance.
For example, a European bridge project used EN10025-6 S960Q steel plate for the main structural components of the bridge. The steel plate was chosen for its high strength, corrosion resistance, and weldability. It helped to ensure the longevity and durability of the bridge, which is crucial for transportation safety.
EN10025-6 S960Q high-strength steel plate is a high-quality material that offers excellent mechanical properties, corrosion resistance, and weldability. It is widely used in various engineering fields and has been successfully applied in many projects around the world.

​EN10028-6 P460Q low alloy high-strength steel plate is a kind of high-strength steel plate with excellent mechanical properties. It is widely used in various fields such as construction, machinery, transportation and aerospace.
The chemical composition of EN10028-6 P460Q steel plate mainly contains carbon, silicon, manganese, phosphorus, sulfur and other elements, as well as a small amount of trace elements such as nickel, chromium and molybdenum. The reasonable chemical composition design can significantly improve the strength, toughness and corrosion resistance of the steel plate.
The mechanical properties of EN10028-6 P460Q steel plate are excellent. It has good ductility, impact toughness and fatigue resistance. The yield strength can reach more than 460 MPa, and the tensile strength can reach more than 570 MPa. In addition, the steel plate has good processing properties and welding performance, and can be processed into various shapes and dimensions according to the requirements of different parts.
The heat treatment state of EN10028-6 P460Q steel plate mainly includes annealing and tempering. Annealing is to remove the internal stress of the steel plate and improve its plasticity and toughness. Tempering is to adjust the microstructure of the steel plate and further improve its mechanical properties. In general, the heat treatment process can be adjusted according to different requirements of the steel plate properties.
The main application scenarios of EN10028-6 P460Q steel plate are as follows: (1) Construction industry: used in bridge decks, columns, floors and other structural parts;(2) Machinery industry: used in mining machinery, cranes, shipbuilding and other fields;(3) Transportation industry: used in automobiles, rail transit, shipbuilding and other fields;(4) Aerospace industry: used in aircraft frames, landing gears and other parts.
In addition, EN10028-6 P460Q steel plate has good corrosion resistance and can be used in corrosive environments such as salt spray, industrial atmosphere and seawater. It is also suitable for use in high-temperature and pressure equipment.
Finally, it should be noted that the application of EN10028-6 P460Q steel plate also needs to consider its cost performance. Although its performance is excellent, its price is relatively high. Therefore, it is necessary to comprehensively consider the application of EN10028-6 P460Q steel plate according to actual needs and economic conditions.

SB450, a low temperature pressure vessel steel plate, is a high-quality steel product with excellent performance. It is widely used in cryogenic and pressure vessels due to its excellent low temperature toughness and strength.
The chemical composition of SB450 steel plate is strictly controlled, with low carbon content and appropriate addition of alloying elements. The main alloying elements are nickel, chromium, molybdenum, vanadium, and other elements, which can effectively improve the toughness and strength of the steel plate at low temperatures.
The mechanical properties of SB450 steel plate are excellent. It has good toughness and strength at low temperatures, and its impact resistance is also very good. The steel plate can maintain good performance at extremely low temperatures, making it suitable for use in cryogenic and pressure vessels.
The heat treatment state of SB450 steel plate is usually quenched and tempered to achieve the desired mechanical properties. Quenching can increase the hardness and strength of the steel plate, while tempering can improve its toughness and reduce the brittleness.
The main application场景 of SB450 steel plate is cryogenic and pressure vessels. These vessels require high-quality materials with excellent low temperature performance to ensure safe operation at low temperatures or under high pressure. SB450 steel plate has good corrosion resistance and weldability, making it suitable for use in cryogenic and pressure vessels.
There are many successful supply cases of SB450 steel plate. For example, it has been used in the construction of liquefied natural gas (LNG) storage tanks and other cryogenic pressure vessels. These vessels require high-quality materials to ensure safe operation and long service life. SB450 steel plate has been proved to be a reliable choice for these applications.
In conclusion, SB450 steel plate has excellent performance in terms of chemical composition, mechanical properties, heat treatment state, and application场景. It is a reliable choice for cryogenic and pressure vessels and other applications that require high-quality materials with excellent low temperature performance.

​SGV410, SGV450, and SGV480 are high-quality pressure vessel steel plates, widely used in various industrial applications that require high strength and corrosion resistance. Let's explore the key features of each grade.
SGV410
SGV410 is a high-tensile pressure vessel steel plate, characterized by its excellent mechanical properties and exceptional weldability. The chemical composition of SGV410 ensures high resistance to atmospheric corrosion, making it suitable for outdoor applications. It offers good impact toughness at low temperatures, making it suitable for cryogenic applications. The standard thickness of SGV410 ranges from 6mm to 100mm.
Applications
SGV410 is commonly used in the manufacturing of pressure vessels, reactors, and storage tanks in the chemical, petrochemical, and energy industries. It is also suitable for the production of offshore platforms, ships, and other marine structures that require high corrosion resistance.
Supply Case
A leading manufacturer of pressure vessels has recently utilized SGV410 steel plates to construct a large-scale chemical reactor. The plates were supplied in the annealed state, ensuring ease of processing and excellent weldability. The resulting reactor exhibited excellent corrosion resistance and mechanical strength, meeting the stringent safety requirements of the customer.
SGV450
SGV450 is a high-strength pressure vessel steel plate, offering superior tensile strength and impact toughness. It is widely used in the oil and gas industry for the construction of pipelines, storage tanks, and offshore structures. The chemical composition of SGV450 ensures exceptional resistance to both atmospheric and underwater corrosion. The standard thickness ranges from 6mm to 150mm.
Applications
SGV450 is commonly used in the offshore oil and gas industry for the construction of platforms, risers, and other critical components that require high strength and corrosion resistance. It is also suitable for the production of pressure vessels and reactors in the chemical and petrochemical industries.
Supply Case
A leading oil and gas company has utilized SGV450 steel plates to construct an offshore platform in the Gulf of Mexico. The plates were supplied in the quenched and tempered state, ensuring maximum strength and toughness. The platform has withstood extreme weather conditions and operational loads, providing reliable service for many years.
SGV480
SGV480 is a high-strength, corrosion-resistant pressure vessel steel plate that offers superior mechanical properties and exceptional weldability. It is widely used in the construction of pipelines, storage tanks, and offshore structures in the oil and gas industry. The chemical composition of SGV480 ensures exceptional resistance to both atmospheric and underwater corrosion. The standard thickness ranges from 6mm to 150mm.
Applications
SGV480 is commonly used in the offshore oil and gas industry for the construction of platforms, risers, and other critical components that require high strength and corrosion resistance. It is also suitable for the production of pressure vessels and reactors in the chemical and petrochemical industries. Additionally, SGV480 is often used in the construction of large-scale industrial facilities that require high-quality materials for longevity and safety.

​EN10025-2 S355K2 alloy structural steel plate is a high-quality steel product that has been widely used in various engineering fields. It is made of austenite steel and has a chemical composition that ensures excellent mechanical properties.
The chemical composition of EN10025-2 S355K2 alloy structural steel plate is as follows:
* Carbon (C): ≤ 0.22%
* Manganese (Mn): ≤ 1.65%
* Phosphorus (P): ≤ 0.025%
* Sulfur (S): ≤ 0.025%
* Aluminum (Al): ≥ 0.015%
* Titanium (Ti): ≤ 0.20%
* Nickel (Ni): ≤ 0.60%
* Copper (Cu): ≤ 0.30%
* Chromium (Cr): ≤ 0.35%
* Molybdenum (Mo): ≤ 0.10%
The mechanical properties of EN10025-2 S355K2 alloy structural steel plate are excellent, including high strength, good toughness, and good impact resistance. It can withstand high temperatures and corrosion, and has good weldability and formability.
The heat treatment state of EN10025-2 S355K2 alloy structural steel plate is usually annealed or normalized. Annealing treatment can fully restore the塑性 of the steel, and improve the plasticity and toughness of the steel. Normalization treatment can increase the屈服 strength and tensile strength of the steel, but reduce its plasticity and toughness. Therefore, the heat treatment state should be selected according to the specific application requirements of the steel.
EN10025-2 S355K2 alloy structural steel plate has a wide range of applications, and is commonly used in the manufacturing of various types of machinery, equipment, structures and other parts that require high strength, toughness and corrosion resistance. It can be used in various industries such as automobiles, railways, bridges, buildings, petroleum, chemical industry, power plants, shipbuilding, and more.
For example, in the automotive industry, EN10025-2 S355K2 alloy structural steel plate can be used to manufacture automobile body parts, chassis parts, engine parts and other components that require high strength and toughness to ensure the safety and durability of the vehicle. In the construction industry, it can be used to manufacture beams, columns, plates, and other structural components to improve the strength and durability of the structure. In addition, it can also be used in the manufacture of pressure vessels, chemical reactors, pipelines and other equipment that require high corrosion resistance and pressure resistance.
In terms of supply, EN10025-2 S355K2 alloy structural steel plate is widely available from steel mills and metal suppliers around the world. Buyers can purchase it through direct contact with steel mills or metal suppliers, or through online steel trading platforms or metal marketplaces. When purchasing EN10025-2 S355K2 alloy structural steel plate, it is important to check the quality certificate and ensure that it meets the required mechanical properties and other specifications before purchase.