What is SA572 grade 60 carbon steel plate sheet equivalent material

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of SA572 grade 60 carbon steel plate sheet service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

SM490B plate is a kind of structural steel produced according to Japanese Standard JIS G3106. Min. tensile strength of SM490B plate is 490MPa. SM490B plate is mainly used in buildings, bridges, ships, rail vehicles, oil tanks, containers and other buildings requiring high-level weldability. The delivery state is hot rolling for SM490B plate, SA572 grade 60 carbon steel plate sheet with thickness less than 80mm; and the delivery state is normalizing for SM490B steel plate with thickness more than 80mm.

40B steel plate is alloy structural steel plate formed by adding boron to the carbon structural steel with a carbon content of 0.40%. SA572 grade 60 carbon steel plate sheet, 40B steel plate has high hardness, toughness and hardenability, and has good comprehensive mechanical properties after quenching and tempering, which can be used instead of 40Cr steel. 40B steel plate chemical elements: C: 0.37-0.44, Si: 0.17-0.37, Mn: 0.60-0.90, B: 0.0005-0.0035. 40B steel plate is used to manufacture parts with larger section and higher performance requirements.

Tempering includes high temperature tempering, medium temperature tempering and low temperature tempering. Tempering means to reheat the SA572 grade 60 carbon steel plate sheet quenched steel to a certain temperature and then cool it in a certain way. Tempering can reduce or eliminate the internal stress produced by quenching, reduce the hardness and strength, and improve the ductility or toughness of steel. After SA572 grade 60 carbon steel plate sheet quenching, the workpiece should be tempered in time, and the required mechanical properties can be obtained through the combination of quenching and tempering.

We have our own factory, including the production and manufacturing of steel pipes, with a special SA572 grade 60 carbon steel plate sheet steel pipe manufacturer and storage warehouse. Welcome to visit our factory, we will provide customers with high quality products that meet the requirements. And has the perfect SA572 grade 60 carbon steel plate sheet after-sale service guarantee system, lets the customer save the worry and the labor.

Customer concept: customer first. Guided by market changes and guided by customer needs, we design the optimal product solutions and provide the best after-sales service. Partners: to reach a balance of interests with all stakeholders, to build a harmonious coexistence and win-win cooperation.

We have a professional after-sales department to collect all information related to customers, so as to make relevant treatment in time according to the information, and file it; guide the user's product use methods and precautions; coordinate with the sales department, visit customers regularly, understand the customer's use and new requirements, and make a customer visit record; When communicating with customers, they should be enthusiastic and careful to understand the situation of product problems and put forward solutions