What are the raw materials for making LR grade D seafaring ship steel

What are the raw materials for making LR grade D seafaring ship steel

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The ASTM/ASME SA516 LR grade D seafaring ship steel specification covers carbon steel plates, which are mainly used for welding pressure vessels, where improving notch toughness is very important. The LR grade D seafaring ship steel tensile strength range is 55-90MPa, and its versatility makes this specification very popular in applications.

The predecessor of Ningbo port is Ningbo Port Authority. Ningbo port consists of Beilun port, Zhenhai port, Ningbo port, Daxie port and Chuanshan port. It is a multi-functional and comprehensive modern deep-water port integrating inland river port, estuary port and seaport.

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 LR grade D seafaring ship steel 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.

We are known as LR grade D seafaring ship steel leading manufacturers, suppliers and exporters in the market all over the world. We engage in providing a wide range of plates which are accurately mass produced by using the best quality of parts which gives maximum durability and dependability. The most important thing to know as a potential customer of IRON&STEEL is that we LR grade D seafaring ship steel stock, processing service, and distribute all of the popular grades of carbon steel plate, alloy steel, shipbuilding steel and boiler steel. Welcome to come China and visit our factory.

It is very important for a company to have a sound after-sales service system, which better guarantees the interests of customers and increases the reliability of the company's products in the hearts of customers. Our company has a dedicated after-sales service team and good after-sales service reputation, and has been recognized by customers over the past decades. Whenever there is problem about our LR grade D seafaring ship steel steel materials during application on the user site, our after-sales service persons will assist to find solutions at the first time.

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