A36 carbon steel plate is an American standard carbon structural steel plate, which belongs to the low carbon steel plate under the American ASTM standard.

A36 carbon steel plate has good weldability, plasticity and mechanical properties, as well as good chemical properties.

The carbon content of A36 carbon steel plate is low, usually below 0.18%, has good weldability, and can be connected into complex structures by common welding methods. At the same time, the plasticity of the A36 carbon steel plate is also very good, can be easily cut, bent and formed, suitable for a variety of construction projects. In addition, A36 carbon steel plate also has a certain yield strength and tensile strength, can withstand large loads, and moderate hardness, not easy to wear, with a certain wear resistance. For steel with a carbon content of less than 0.25%, A36 carbon steel also has good corrosion resistance, which can resist oxidation and corrosion to a certain extent, and is suitable for outdoor and humid environments.

A36 carbon steel plate is mainly used for riveting Bridges and construction, as well as the production of various tools such as ships, boilers, various mechanical components, and can also be used to make large motors, shells and bases of various pumps.

The A533 Type B Pressure Vessel Plate is a low carbon alloy steel plate used in the manufacture of pressure vessels. It belongs to the ASTM standard material, mainly used to build pressure vessels under high temperature and high pressure, such as petroleum, chemical, electric power, boiler and other industries equipment.

The chemical composition and mechanical properties of the A533 Type B steel plate have been carefully designed to meet the requirements of high performance in demanding working environments. It contains the right amount of carbon, manganese, silicon, chromium and molybdenum and other elements, these elements can improve the strength of steel plate, corrosion resistance, creep resistance and high temperature stability. A533 Type B steel plate has high yield strength and tensile strength, as well as good toughness and ductility, allowing it to maintain structural integrity and stability at high temperatures and pressures.

In addition, the A533 Type B steel plate also has good weldability and machinability, and can adapt to a variety of complex manufacturing processes. In the manufacturing process, it can further improve its mechanical properties and corrosion resistance through heat treatment and other methods. At the same time, the A533 Type B steel plate is also subjected to rigorous inspection and testing to ensure its quality and reliability.

Overall, the A533 Type B Pressure Vessel Plate is a high-performance, high-quality low-carbon alloy steel plate, suitable for the manufacture of a variety of pressure vessels and equipment that need to withstand high temperature, high pressure and harsh working environments.

28Cr2Mo(GY4) steel plate is an armored bulletproof steel, often used to make tanks, armored vehicles and other heavy equipment protective armor plate. This steel plate has a high elastic resistance, can effectively resist the impact and penetration of bullets, shells and other ammunition, to provide protection for equipment.

28Cr2Mo(GY4) steel plate code GY4, the implementation of the national military standard: GJB 1496B-2014 special technical conditions.

In addition, 28Cr2Mo(GY4) steel plate also has good processing and welding properties, can be easily processed and connected to adapt to different manufacturing needs.

16Mn steel plate (also known as Q345B) is a low alloy structural steel, with good comprehensive mechanical properties, welding properties and low temperature impact toughness, cold stamping and machinability are good.

The alloy content in the 16Mn steel plate is relatively small, so it has good weldability, and there is no need to preheat before welding. However, the hardening tendency of 16Mn steel plate is relatively large, so if the temperature is relatively low, or if the welding construction is on the thickness and rigidity of the relatively large components, appropriate preheating measures need to be taken.

WDB620 (C, D, E) steel plate is a low welding crack sensitivity high strength steel plate, mainly used in hydropower station pressure steel pipe, unit volute and other steel structure with high welding performance requirements.

WDB620 (C, D, E) steel plate is a new type of 60kg low welding crack sensitive high strength steel plate for hydropower pressure steel plate and unit volute, which is divided into C, D and E three grades to adapt to and meet the west-east power transmission project.


WDB620 (C, D, E) steel plate has the following advantages:

High purity of steel: The content of inclusions P, S and H], [0], (N) gas in steel is strictly controlled.
Ideal strength reserve: the yield strength and tensile strength level control is moderate, usually the surplus is 50 ~ 3.3, 80MPac6 reasonable yield ratio control: by adjusting the composition and improving the process, the yield ratio is more reasonable.
Excellent low temperature toughness: steel has excellent low temperature toughness and sufficient toughness reserve, so there is no need to worry about brittle damage.
Excellent welding performance: By improving the smelting process, adjusting the amount of alloy in the steel, and further reducing the Ceq and Pcm values, it has good welding performance.

26SiMnMo(GY5) steel plate is a high-strength, high-toughness, bulletproof steel plate material, usually used to manufacture equipment and structures that need to withstand extreme conditions such as shocks and explosions, such as combat command vehicles, explosion-proof vehicles, armored vehicles, bulletproof trucks, bulletproof cars, explosion-proof doors, confidential safes, etc.

26SiMnMo(GY5) steel plate has good anti-elastic properties, can effectively resist the impact and penetration of bullets, shells and other ammunition, to provide protection for personnel and equipment.

In addition, 26SiMnMo(GY5) steel plates also have good weldability and machining properties, which can be easily processed and connected to adapt to different manufacturing needs.

16q, 16Mnq and 16MnCuq steel plates are low-alloy high-strength structural steels with excellent mechanical properties and weldability, and are widely used in Bridges, buildings and other fields.

16q steel plate is a common low alloy steel, mainly used in the manufacture of Bridges, construction and other fields of structural parts. It has high yield strength, good plasticity and toughness, and can meet the requirements of general engineering applications.

16Mnq steel plate is a kind of manganese bridge steel, mainly used in the manufacture of large structural parts such as Bridges. An appropriate amount of manganese is added to its chemical composition to improve the strength and toughness of the steel, while meeting the special requirements of structures such as Bridges.

16MnCuq steel plate is a kind of low alloy high strength steel plate, which has high yield strength and tensile strength, and has good plasticity and toughness. The steel plate is mainly used in the manufacture of structural parts requiring high strength, such as Bridges, high-rise buildings, etc.

In short, 16q, 16Mnq and 16MnCuq steel plates are low-alloy high-strength structural steels with different performance requirements, which can meet the needs of different engineering fields. When selecting and using these steel plates, factors such as their chemical composition, mechanical properties, and welding properties should be taken into account to ensure the reliability and safety of the structure.

Cor-TenB steel plate is a weather-resistant steel plate, its corrosion resistance is strong, can be used in the natural environment for a long time, do not need special anti-corrosion treatment. The steel plate is mainly composed of ferrite and a small amount of pearlite, and forms a natural protective film on the surface, which has good corrosion resistance and durability. Cor-TenB steel plate is mainly used for structural parts and decorative parts in Bridges, buildings, highways and other fields.

10CrMoAL steel plate is a kind of high strength low alloy heat resistant steel plate, with good high temperature performance and corrosion resistance. The chemical composition of the steel plate contains an appropriate amount of chromium, aluminum and other elements, which play an important role in improving the high temperature strength, corrosion resistance and oxidation resistance of the steel. 10CrMoAL steel plate is mainly used to manufacture parts used in harsh environments such as high temperature and corrosion, such as boilers, reactors, pipelines, etc.

In short, Cor-TenB and 10CrMoAL steel plates are low-alloy high-strength structural steels with special performance requirements, which can meet the needs of different engineering fields. When selecting and using these steel plates, factors such as their chemical composition, mechanical properties, and corrosion resistance should be taken into account to ensure the reliability and safety of the structure.

St37-3Cu3 steel plate is a specially treated corrosion resistant steel plate, and the measured values of its composition and properties will be shown one by one in the raw material book. The main characteristics of this steel plate are excellent corrosion resistance, high strength and toughness, as well as good wear resistance, fatigue resistance and weldability.

St37-3Cu3 steel plate is usually manufactured by hot rolling or normalizing process, and its surface quality is good, and its dimensional accuracy is high, which can meet a variety of high-precision and high-demand production needs. Due to its excellent corrosion resistance, St37-3Cu3 steel plate is widely used in Bridges, vehicles, ships, construction and other fields, especially in Marine engineering, petrochemical, power energy and other high-corrosion environment, can significantly improve the service life and safety of structural parts.

In addition, St37-3Cu3 steel plate also has good impact resistance and fatigue resistance, and can maintain stable performance in a variety of complex environments. At the same time, the steel plate is also easy to cut, bend, welding and other processing operations, can meet a variety of complex production process requirements.

LH690-40 steel plate is a kind of high strength, high toughness and good wear resistance steel, usually used in the manufacture of mechanical equipment and structural parts that need to withstand heavy loads and strong shocks. This steel plate has excellent mechanical properties, high tensile strength and yield strength, and can effectively resist various deformation and fracture. In addition, LH690-40 steel plate also has good corrosion resistance and fatigue resistance, and can maintain stable performance in complex environments.

The manufacturing process of LH690-40 steel plate usually includes smelting, continuous casting, rolling, heat treatment and other links, and the quality control of these links is crucial to ensure the performance of the final product. In the rolling process, it is necessary to adopt precise rolling process and strict quality control measures to ensure that the steel plate has good dimensional accuracy and surface quality.

In addition, the LH690-40 steel plate needs to choose the appropriate processing and welding methods according to the specific needs in the application process to ensure that its performance is fully played. For example, for mechanical parts that need to withstand heavy loads and strong impacts, quenching and tempering processes can be used to improve their hardness and wear resistance; For structural parts that need to withstand high stress and complex deformation, the welding process can be used to connect the individual parts.

S690 (Q, QL, QL1) steel is a high-strength steel commonly used in the manufacture of machinery, construction, mining and other fields that need to withstand heavy loads and strong shocks.

A small amount of alloying elements, such as Cu, P, Cr, etc. are added to the S690 (Q, QL, QL1) steel plate to improve its strength and corrosion resistance. At the same time, through the appropriate heat treatment process, its comprehensive performance can be further enhanced to meet the needs of different use environments.

S690 (Q, QL, QL1) steel plates have very high strength values, high tensile strength and yield strength, and can effectively resist various deformation and fracture. In addition, the S690 (Q, QL, QL1) steel plate also has good corrosion resistance and fatigue resistance, and can maintain stable performance in complex environments.

SM490(A, B, C) and SM490Y(A, B) steel plates are Japanese standard high-strength structural steels, often used in the manufacture of steel structural parts requiring high loads and good fatigue resistance.

SM490(A, B, C) steel plates have good plasticity and toughness, suitable for the manufacture of structural parts requiring moderate loads, such as building structures, Bridges, vehicles and mechanical equipment. SM490Y(A, B) steel plates have higher yield strength and tensile strength, and are suitable for the manufacture of structural parts requiring high loads and good wear resistance, such as heavy machinery, petrochemical, power and mining equipment.

During the manufacturing process of these steel plates, heat treatment is usually required to obtain the desired mechanical properties. At the same time, proper surface treatment and coating can further improve its corrosion resistance and wear resistance.

In short, SM490(A, B, C) and SM490Y(A, B) steel plates are widely used in Japan, providing steels with high strength and good mechanical properties for various engineering fields.