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  • zhengzhou
    henan ,China
  • Opening Time
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ASTM A387 Grade 5 and ASTM A387 Grade 9 Steel plates EN 10025 S460ML steel supplier have good corrosion and heat resistance for alloy element chromium and molybdenum, which is needed in sour oil gas industry.

The company adheres to the business philosophy of "excellent quality and integrity", aims to create a first-class enterprise in the EN 10025 S460ML steel supplier industry, takes circular economy and resource reuse as the main line, takes energy conservation, emission reduction and sustainable development as the purpose, relies on advanced equipment, perfect transportation infrastructure and good reputation, and strives to become a leading enterprise in the EN 10025 S460ML steel supplier industry with scientific management, high quality, first-class service and harmonious development

Quenching is a heat treatment process in which steel parts are heated to above the critical temperature, and after proper heat preservation, the parts are quickly cooled to room temperature in water or oil, so that martensite transformation occurs. The hardness of the quenched EN 10025 S460ML steel supplier increases sharply. Quenching is to prepare the organization for adjusting and improving the performance of EN 10025 S460ML steel supplier during tempering, while tempering determines the performance and life of the workpiece.

Temperature has a great influence on the strength of the material, EN 10025 S460ML steel supplier. When the temperature exceeds a certain value, the strength limit of the steel will be reduced. The higher the temperature, the lower the strength. In addition, the longer the steel is used at high temperature, the lower the strength. Therefore, if the steel works at high temperature for a long time, the instantaneous strength of the steel can not be used as its performance index, nor can the room temperature performance replace the high temperature performance.

As one of the large professional metallurgical manufacturers in China, the strength of the brand, quality assurance, professional after-sales. Every day we are making unremitting efforts to challenge higher quality EN 10025 S460ML steel supplier products and more satisfactory services. Customer demand is our pursuit, and win customer satisfaction with quality. BBN after-sales team is responsible to solve the problem of technical support and quality, service complaints.

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