Stainless steel bars are made of stainless steel ingots, hot rolled or forged. It has good corrosion resistance, high strength, high temperature and high pressure resistance, radiation resistance, low temperature resistance and other properties. The application of stainless steel bar is more and more extensive, such as the foundation of high-rise buildings in cold areas, the isolation network beside the highway, household necessities, etc.

Grade 304 is the most commonly used stainless steel. It is an austenitic, corrosion-resistant steel with excellent strength, toughness, fabrication characteristics and weldability. The low carbon version, 304L, may be required for full corrosion resistance when thicker sections are welded.

304L stainless Steels lower carbon content helps minimize/eliminate carbide precipitation during the welding process. This allows 304L stainless steel to be used in the “as-welded” state, even in severely corrosive environments.

Stainless Steel 321 has similar composition to 304 Stainless Steels but with addition of Titanium. This alloy has excellent resistance to corrosion and is also ideal for high temperature environments.

310S stainless steel sheets is similar to stainless steel 310 apart from a lower content of carbon that reduces carbideprecipitation and enhances weldability. The soaring nickel and chromium contents of ss 310s plates offer similar corrosionresistance, higher resistance to oxidation and the holding of a superior portion of room temp potency than the usual austeniticsteel such as S304.

Stainless Steel Duplex 2205 is the most widely used duplex (ferritic /austenitic) stainless steel grade. t finds applications due toboth excelent corrosion resistance and high strength.