347 Stainless Steel Square Tube

The chemical composition of 347 stainless steel includes high levels of chromium (Cr) and nickel (Ni), as well as added elements such as titanium (Ti), carbon (C), and small amounts of niobium (Nb). The presence of niobium helps to inhibit carbide precipitation and improve corrosion resistance.

347 stainless steel can generate a dense oxide film at higher temperatures, thus effectively resisting oxidative attack. This is because it contains a large amount of chromium, nickel, and added a large number of titanium and other elements. Oxide film is a protective substance that can block the direct contact between oxygen and metal, and play a role in delaying or inhibiting the oxidation of metal. Thus, 347 stainless steel can still maintain a better shape and performance at higher temperatures, thus improving its service life.

Stainless steel 347 has excellent corrosion resistance and performs particularly well in a wide range of corrosive media. The advantages of its corrosion resistance stem from the following aspects:

Titanium inhibition: The addition of titanium (Ti) element can inhibit carbide precipitation, reducing intergranular corrosion and corrosion susceptibility.

High chromium and nickel content: The high chromium and nickel content of 347 stainless steel gives it good corrosion resistance, enabling it to resist corrosion in a variety of chemical media.

The core advantages of gnee company lie in its large production scale, abundant raw material resources, advanced production technology, highly automated production process and experienced professional team. These elements enable it to efficiently produce high-quality steel products while providing customized solutions to meet diverse market needs, remain competitive, and occupy a leading position in the industry.

As a basic material, steel is widely used in construction, manufacturing, automobiles, ships, railways and other fields. The demand for steel in these areas is relatively stable, providing the company with a reliable market environment.

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