Matters need attention in use of JIS carbon steel SS400 CS plate

With the increase of temperature, the yield limit of JIS carbon steel SS400 CS plate will decrease monotonically, but the tensile strength of JIS carbon steel SS400 CS plate will rise to a high peak value at a certain temperature, and then decrease. This peak temperature is called the blue brittleness temperature of JIS carbon steel SS400 CS plate. Near the blue brittleness temperature, the JIS carbon steel SS400 CS plate strength increases and the plasticity decreases. The elongation and section shrinkage of JIS carbon steel SS400 CS plate increase with the increase of temperature, but there is a low peak at the blue brittleness temperature. The blue brittleness temperature of low carbon steel ranges from 200 ℃ to 250 ℃. The blue brittleness of low alloy steel is not obvious as that of low carbon steel, and the blue brittleness temperature is higher.

With a high-quality and complete after-sales service system, the company solves the user's hindrance and improves the reliability of steel JIS carbon steel SS400 CS plate 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.

The advantages of JIS carbon steel SS400 CS plate, seamless steel pipe are high pressure resistance, good toughness, long pipe section and few joints. It is widely used and the rolling technology of domestic steel mills is also very mature. Compared with round steel, the weight of seamless steel pipe is lighter under the same strength. Seamless steel pipe manufacturing ring parts, can improve the utilization of materials, simplify the manufacturing process, save materials and processing time. Compared with the welded pipe, there is no weld on the outer surface of seamless steel pipe, and it has good compression resistance.