s355ms hot rolled automotive steel vs s355jr steel material

Wear resistant steel plate is often used for construction machinery and equipment manufacture, such as excavators, scrapers, sand making machines, etc., which operate repeatedly in the sediment for a long time. That requires the wear resistant steel plate

Wear resistant steel plate is often used for construction machinery and equipment manufacture, such as excavators, scrapers, sand making machines, etc., which operate repeatedly in the sediment for a long time. That requires the wear resistant steel plate have good wear resistance. Otherwise, once the mechanical equipment is damaged, the progress of the whole project will be greatly affected. s355ms hot rolled automotive steel, Wear resistant steel plate can also be used for building equipment, such as excavation machinery, shovel transport machinery, compaction machinery, engineering lifting machinery, piling machinery, etc.. They need long-term contact with all kinds of sediment, and need the support of wear resistant steel plates.

In the development process of more than 20 years, the company keeps pace with the times, keeps innovating its ideas, constantly adjusting its steel product s355ms hot rolled automotive steel structure, constantly strengthening its comprehensive competitiveness, constantly improving its management level, and more importantly, forming its corporate culture of elements and personality. The company always strives to build itself a comprehensive competitive steel s355ms hot rolled automotive steel supplier in the world.

In order to improve the s355ms hot rolled automotive steel corrosion resistance and decoration of steel, it is an important content of steel production method to plating or coating a protective layer on the surface of plastic processed steel. The material of protective layer is divided into metal and non-metal. The metal protective layer adopts the methods of electroplating, hot plating and chemical plating. The main s355ms hot rolled automotive steel coating metals are zinc, tin, copper, aluminum, chromium, etc., of which zinc plating and tin plating are the most common. Taking s355ms hot rolled automotive steel sheet metal as an example, there are many hot-dip galvanizing methods used in sheet metal galvanizing. Continuous hot-dip galvanizing is one of the main galvanizing methods used in the world.

The common delivery status of s355ms hot rolled automotive steel, SA516 Gr 70 plate is as follows:
1) SA516 Gr 70 plate quenching: the process of rapid cooling after heating to the temperature above the phase transformation point.
2) SA516 Gr 70 plate normalizing: after heating above the phase transition temperature, it is cooled normally (in air).
3) SA516 Gr 70 plate annealing: heating to above the phase transition temperature, cooling slowly.
4) SA516 Gr 70 plate tempering: after quenching, it is heated to a certain temperature (lower than the quenching temperature), kept warm, and then cooled.

We have a professional after-sales service team, the company has developed a clear service process and service standards, after-sales service team members strictly perform after-sales procedures, comply with service standards. The most important thing is that we have set up the correct concept of after-sales service, "customer first, sincere service for users".