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Q500E high strength steel plate

Q500E is a low alloy high strength steel plate, and the implementation standard is GB/T16270-2008. This high strength steel plate is generally used in the manufacture of various types of engineering machinery, such as drilling rigs, electric shovels, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other components used in mines and various engineering construction.

Q500D high strength steel plate

Q500D is a low alloy high strength steel plate, and the implementation standard is GB/T16270-2008. This high strength steel plate is generally used in the manufacture of various types of engineering machinery, such as drilling rigs, electric shovels, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other components used in mines and various engineering construction.

Q500C high strength steel plate

Q500C steel plate is a high-strength low-alloy structural steel with high yield strength and tensile strength, as well as good toughness and plasticity. Its yield strength is above 500MPa, its tensile strength is around 630MPa, its elongation is also high, and it has good deformation capacity. In addition, Q500C steel plate also has good welding performance and corrosion resistance, and can meet the use requirements in various complex environments.

Q460E high strength steel plate

Q460E is used as high-strength steel structure parts for engineering and general structures with impact performance requirements at low temperatures of -40℃. It is mainly used to manufacture bridges, ships, vehicles, boilers, high-pressure containers, oil and gas pipelines, large steel structures, etc.

Q460D high strength steel plate

Q460D steel plate is a low alloy high strength steel plate, produced in accordance with the new GB/T1591 standard, with a production thickness between 8mm-400mm. The Q460D grade is composed of the capital letter of the yield strength, the lower limit of yield strength, and the quality grade of the steel plate. Q460D steel plate not only has high yield strength and toughness, but also has the properties of easy welding, easy cutting, fatigue resistance, etc. It is often used in mining machinery, engineering machinery and equipment manufacturing, etc.

Q460C high strength steel plate

Q460C steel plate is a high-strength steel plate, which is widely used in bridges, buildings, ships, vehicles and large steel structures. Its strength level is 460MPa, with high yield strength and tensile strength, good low-temperature toughness and processing performance. The manufacturing process includes smelting, continuous casting, rolling and heat treatment. Q460C steel plate has excellent welding performance and can be connected by various welding methods. Appropriate process measures should be taken to ensure its quality and performance.

Q420E high strength steel plate

The grade of Q420E steel plate consists of four parts, among which "Q" represents yield strength, "420" means that the yield strength of the steel plate is 420MPa, and "E" means that the steel plate has good welding performance. Q420E steel plate has high yield strength and tensile strength, usually above 420MPa, and has good elongation and impact toughness. This enables Q420E steel plate to withstand large loads and impact forces, and is not prone to brittle fracture.

Q420D high strength steel plate

Q420D steel plate, as a low-alloy high-strength structural steel, has won a high reputation in the manufacturing industry for its excellent performance and wide application fields. The "Q" in the name of this steel plate represents the yield strength of the steel, "420" is the specific expression of its yield strength value, the unit is MPa, and "D" represents the impact temperature and quality grade of the steel plate, which belongs to D grade and can withstand low temperature impact of -20℃.

Q420C high strength steel plate

Q420C steel plate is a low-alloy high-strength structural steel plate with high strength, good plasticity and toughness, and excellent welding performance. Its yield strength is as high as 420N/mm[gf]b2[/gf], which is much higher than that of ordinary steel, making it perform well when subjected to large loads. At the same time, Q420C steel plate also has high toughness and low brittle transition temperature, and can maintain stable performance in extreme environments. In addition, it also has good cold forming and welding properties, which is convenient for processing and installation.

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