Export great SM490YB carbon steel plate sheet to Iran

Q345 steel has good comprehensive mechanical properties, acceptable low temperature performance, good plasticity and weldability. Q345 steel is used to make mechanical parts, building structures, general metal structural parts for medium and low pressure containers, oil tanks, vehicles, cranes, mining machinery, power stations, bridges and other structures that bear dynamic loads. SM490YB carbon steel plate sheet It is used in hot rolled or normalized state. In addition, Q345 steel is also widely used in construction, bridges, vehicles, ships, pressure vessels, etc.

If a destructive accident occurs during the use of the boiler, it will cause serious losses. Therefore, other than some common strengths with SM490YB carbon steel plate sheet, the boiler steel plate must have good physical properties, mechanical properties and workability, and be strictly specified in the technical terms of the material standard to meet its safety in use. High temperature (above creep temperature) boiler steel plates are generally low-alloy heat-resistant steels, such as chromium molybdenum steel, chromium molybdenum vanadium steel, chromium molybdenum tungsten steel, etc.

As the thickness and hardness of SM490YB carbon steel plate sheet increase, the tendency to crack at the cutting edge increases. In order to prevent the SM490YB carbon steel plate sheet from cutting cracks, preheating should be carried out before SM490YB carbon steel plate sheet cutting. Special attention should be paid to preheating to make the entire SM490YB carbon steel plate sheet interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole SM490YB carbon steel plate sheet cannot be preheated, the partial preheating method can be used instead.

Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the SM490YB carbon steel plate sheet customer's requirements and meet the customer's requirements. If you want to ask any questions about steel products, please contact us directly. Our customer service staff will give you a detailed answer. If you want to purchase SM490YB carbon steel plate sheet steel products, please tell me your specific needs, we have professional business personnel to communicate with you.

From the order to the delivery, there are three quality inspections to ensure that the qualified rate of finished products is more than 100%. We promise that every order will be tracked in a timely manner to ensure that customers can receive goods safely and constantly listen to their opinions and suggestions, reflect on our own problems, and let customers feel at ease. We have a large warehouse in Shanghai and Tianjin, which can provide customers with sufficient sources of supply.