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Detailed classification of stainless steel materials

The microstructure can be classified into martensite, austenite, ferrite and duplex stainless steel.

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Detailed classification of stainless steel materials

Detailed classification of stainless steel materials

The microstructure can be classified into martensite, austenite, ferrite and duplex stainless steel.

The Use of Stainless Steel Bars

The modern national economy includes many sectors, such as industry, agriculture, transportation, construction, commerce, and health, all of which are important components of the national economy. The metallurgical industry is an important component of modern industry.

Application range of stainless steel materials

316 stainless steel has good oxidation resistance during intermittent use below 1600 degrees Celsius and continuous use below 1700 degrees Celsius.

Production process and classification of stainless steel bars

Stainless steel bars are made from stainless steel ingots, which are hot-rolled or forged.

Product characteristics of stainless steel materials

Beautiful surface and diverse possibilities for use;Good corrosion resistance, easier to use than ordinary steel;

Recovery and analysis of waste stainless steel

In China, the stainless steel resources are even more scarce. Every year, there is hardly any waste stainless steel that can be recycled.  Because of the long service life of stainless steel, it will not be scrapped in several years or even decades. Therefore, the amount of scrap steel recovery is less. Therefore, a large part of China's waste stainless steel recycling depends on imports.

Regeneration and processing methods of waste stainless steel

For smelting stainless steel, the "non-oxidation method", "oxidation method" and "return oxygen blowing method" smelting processes are generally adopted, while the "return oxygen blowing method" is adopted, and the stainless steel scrap is directly smelted with low cost and high efficiency.

Identification method of waste stainless steel

Waste stainless steel is a high alloy steel with higher value than ordinary scrap steel, and it will not be mixed together in domestic recycling. However, some waste stainless steel is often mixed with scrap steel imported from abroad. In this case, we can adopt the following inspection and identification methods: