The chemical composition and mechanical properties requirements on A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates

The allowable working temperature of boiler steel plate is generally below 475 ℃, which can't meet the needs of high temperature working condition. Chromium molybdenum steel is one of the common steels for A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates pressure vessels, which is widely used in various hydrogenation units and reforming units in oil refining and chemical industry. Therefore, on the basis of common A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates carbon steel, alloy elements such as Cr Mo V are added, which has excellent hydrogen corrosion resistance and good high temperature strength, It is the material of high temperature and high pressure vessel shell and head.

API 5L Gr. A is mainly used for steel of large diameter pipeline. A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates, API 5L Gr. A is mainly used for pressure liquid transportation, oil, natural gas, water and other liquid transportation, oilfield engineering, pipeline engineering, construction, steel pipe and oil and gas engineering using pipeline.

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Our quality and service commitment: A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates product quality problems, life-long replacement.In the process of using, any time if you find we supplied steel materials not conform to the requirements of technical standards, we can replace it for you free of charge. However, it should be noted that non product quality problems caused by improper use are not covered by the warranty. Please pay attention to the service time commitment as well as the product quality assurance commitment. Because only the products of big brands and reliable enterprises with complete after-sales service system can truly realize the long-term product quality assurance and the whole process of service.

In order to better develop the international steel market and make the steel products trade more prosperous at home and abroad, the company has a number of professional talents who love their posts and are proficient in their business. The company has always been adhering to the "service first, reputation first, customer first, make friends" business purpose, is willing to work together with domestic and foreign customers!

Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates 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 A573 Gr 58, A573 Gr 65, A573 Gr 70 steel plates steel products, please tell me your specific needs, we have professional business personnel to communicate with you.