What is the mechanical properties of JIS carbon steel SS400 CS plate?

The company was established in 2000, covering an area of more than 4,500 acres. It has fixed assets of 200 million yuan, and employs more than 1,200 people. It has now formed coking, sintering, white ash, pellets, ironmaking, steelmaking, steel rolling, oxygen production, gas and waste heat The complete circular economy industrial chain including power generation, comprehensive utilization of slag, soot and dust treatment, sewage treatment and recycling, etc. It mainly produces hot-rolled steel plates and carbon structural steels, high-quality carbon structural steels, low-alloy high-strength steels, medium and wide-band steels for cold-rolled stamping, and hot-rolled coils.

Steel material has an irreplaceable role in many projects, especially in building construction, bridge cofferdams, road construction, foundation pit support, garden engineering, excavator paving, subgrade engineering and other projects. Therefore, the quality of steel material can not be ignored, so how should customers identify the authenticity of steel when choosing steel materials? Today we would like to analyze it together. So that it can help you to purchase satisfied steel materials in the future.

As the boiler steel plate is working under medium temperature (below 350 ℃) and high pressure, the boiler steel plate is not only subjected to high pressure, but also subjected to impact, fatigue load and water and gas corrosion. The performance requirements for boiler steel mainly include good welding and cold bending performance, certain high temperature strength, alkali corrosion resistance, oxidation resistance, etc.

The performance of heat treatment process reflects the difficulty of heat treatment and the tendency of defects of the steel. It mainly includes hardenability, superheat sensitivity, temper embrittlement tendency and oxidation decarburization tendency. The hardenability of alloy steel is high. The cooling method can be used slowly during quenching, which can reduce the deformation and cracking tendency of the workpiece. The addition of Mn and Si will increase the superheat sensitivity of steel. The strengthening effect of alloy elements on steel in quenching and tempering state is the most significant.

SA516Gr70 steel chemical composition (%):C≤030, Mn: 079-130, P≤0035, S: ≤0035, Si: 013-045 ASME SA516Gr70 material is a carbon steel grade for medium and low temperature pressure vessels In order to meet the different requirements of users and facilitate production management, the S and P requirements of steel grades are divided into three levels of Ⅰ, Ⅱ and Ⅲ SA516Gr70 pressure vessel steel is used to improve the notch toughness of welding steel plates for pressure vessels,JIS carbon steel SS400 CS plate.

JIS carbon steel SS400 CS plate,Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the 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 steel products, please tell me your specific needs, we have professional business personnel to communicate with you.

JIS carbon steel SS400 CS plate,The company has passed the ISO9001: 2008 quality system certification, strictly implemented the ISO9001 quality management system Besides, we have continuously improved the after-sales service network to make every effort to provide more convenient, accurate and faster services for all customers We will supervise the production, control the quality in the factory, Inspect the cargo before shipment, Issue the test report to sales department From the steel prodcution to steel delivery, we always focus the whole process,JIS carbon steel SS400 CS plate.