QStE340TM, S500MC alloy steel sheet high strength low alloy steel

We specialize in the production and sale of steel products. We have many customers from all over the world. Our products QStE340TM, S500MC alloy steel sheet have strict quality inspection departments, so we have absolute quality and technical advantages.

We specialize in the production and sale of steel products. We have many customers from all over the world. Our products QStE340TM, S500MC alloy steel sheet have strict quality inspection departments, so we have absolute quality and technical advantages. Good promotion system, with advanced business philosophy, create development space, enhance the value of employees, improve the quality of life as the mission. Pursuing green procurement, energy conservation and consumption reduction.

The boiler steel plate is used to manufacture various boilers and important accessories. Because the QStE340TM, S500MC alloy steel sheet boiler steel plate works under the medium temperature (below 350 ° C) and high pressure state, it is not only subject to high pressure, but also to impact, fatigue load and water and air corrosion. The boiler steel plate is required to ensure certain strength and good welding and cold bending performance.Bridge steel plate QStE340TM, S500MC alloy steel sheet is used for large railway bridge. The bridge steel plate is required to bear dynamic load, impact, vibration, corrosion resistance, etc.

The difference between QStE340TM, S500MC alloy steel sheet, hot rolled sheet and cold rolled sheet: hot rolled sheet has low hardness, easy processing and good ductility. The cold-rolled sheet has high hardness and relatively difficult processing, but it is not easy to deform and has high strength. The cold rolled sheet is mostly used in automobile manufacturing and electrical products. Therefore, the two have their own characteristics. According to these characteristics, it is more appropriate to choose the right rolled plate to maximize its effect and benefit.

We cooperated with the Peruvian government for many years. And supply them large diameter steel pipes and pipe fittings to support their Hydropower Station Projects. We do 100% UT, RT, Hydraulic test and so on tests for the QStE340TM, S500MC alloy steel sheet steel pipes. And do PT, MT and so on tests for the pipe fittings. We published "Welding Procedure Qualification report" after production. And our mill will keep the test record in the documentary department for 5 years. If meet any problems in following application, we can check the test record easily and assist to solve problems at the first time.