The rolling process of A709 Gr 50 carbon steel plate sheet

Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the A709 Gr 50 carbon steel plate sheet project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of A709 Gr 50 carbon steel plate sheet customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.

40Cr alloy belongs to gb3077 "alloy structural steel". The carbon content of 40Cr steel is 0.37% ~ 0.44%, which is slightly lower than that of 45 steel. The content of Si and Mn is equivalent, and the content of Cr is 0.80% ~ 1.10%. In the case of hot rolling supply, the 1% Cr basically does not work, and their mechanical properties are roughly the same. Because the price of A709 Gr 50 carbon steel plate sheet is about half of that of 45 steel, 40Cr is not needed for the purpose of economy.

The five advantages of A709 Gr 50 carbon steel plate sheet wear-resistant steel plate can reduce its own weight. The steel plate is designed according to the addition of several required alloy elements. Through the special heat treatment method of steel plate, the strength level of A709 Gr 50 carbon steel plate sheet steel plate is improved to make it have high hardness (wear resistance) corresponding to various specifications. The result is a significant reduction in the weight of the structure.

Punchability refers to the performance of metal without cracks and other defects after stamping deformation. Many steel products are manufactured through a stamping process. In order to ensure the quality of the products and the smooth progress of the process, the A709 Gr 50 carbon steel plate sheet, steel plates and strips used for stamping must have qualified stamping performance.

The high strength A709 Gr 50 carbon steel plate sheet low alloy steel, which is shorten as HSLA steel, is one of our main products. We have professional team to serve you. For any demands or questions about HSLA steel, for example, ASTM A572 grade 50 chemical composition, difference between S355JR and S355J2, mechanical properties of A709 Gr 50 carbon steel plate sheet ST52 steel, Q345B tensile strength, Q345D steel ASTM equivalent, HSLA steel price etc. , please do not hesitate to contact us and consult.

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With a high-quality and complete after-sales service system, the company solves the user's hindrance and improves the reliability of steel A709 Gr 50 carbon steel plate sheet product quality. Reaching every corner of the globe with professional services, users anywhere can get thoughtful and detailed services form us is our pursue. We promise all our steel materials are manufactured and tested in accordance with responding standards. We will take full responsibility for the quality of the steel materials we provide.