5-12mm thickness SA283 grade D carbon steel plate sheet sheet for sale

Zhengzhou BBN steel company was established in 2000. After more than ten years of development, it has formed a professional operation pattern integrating R&D, production, sales and after-sales service. In recent years, SA283 grade D carbon steel plate sheet based on a high starting point and high technology, the company has vigorously developed various steel products SA283 grade D carbon steel plate sheet and deep-processed parts, steel structures, precision castings, seamless pipes.

Difference between Q235 steel and Q345 steel: First, The lower limit of yield strength of Q235 steel is 235MPa, and that of Q345 steel is 345MPa. Second, Q235 steel is common carbon steel, Q345 steel is low alloy steel. They have different alloy contents. Besides, Q235 steel is for general strength application, Q345 steel is for higher strength application. SA283 grade D carbon steel plate sheet, Q345 steel price is higher than Q235 steel price. But Q345 steel can save materials for sake of high strength.

Our SA516Gr70 pressure vessel plate has good impact resistance, small temperature deformation, good welding performance, good fatigue resistance, good anti-layered cracking performance, micro-alloying, high purity, low carbon equivalent, strong resistance to sulfur and hydrogen. The product has good dimensional tolerance and surface quality. China made SA283 grade D carbon steel plate sheet steel plates are now widely used in major chemical sites.

During the steel plate cutting, the special-shaped steel plate cutting process is often carried out. In this operation process, some cutting curves will be generated. Therefore, there should be relatively high precision standards during the processing of SA283 grade D carbon steel plate sheet. The operators need to have rich experience, and they also need to be proficient in the operation methods and working skills of the equipment, so as to ensure that the steel plate can meet the shape requirements after processing.

Supply Range of Carbon Steel C45 Round BarRound Bar: diameter 8mm – 3000mmSA283 grade D carbon steel plate sheet Plate: thickness 10mm – 1500mm x width 200mm – 3000mmC45 Steel Flat Bar: 200mm – 1000mmSquare Steel: 20mm-800mmSurface Finish: Black, Rough Machined, Turned or as per given requirements.

After the order is finished, our after-sales service center will send an email to make a feedback about our steel products' quality. We have phone service every three months to remind our customers of the possible problems and collect advices or suggestions in quality and service. Upon the collection of advices or suggestions, our after-sales service will quickly make technical solutions to wipe out the customer problem.