321 Stainless Steel Bars contain a minimum of 17% chromium, 9% nickel, and 2.0% manganese. They also contain between 0.35% and 0.50% silicon, up to 0.08% carbon, and up to 0.04% phosphorus, as well as traces of sulfur, columbium/tantalum, nitrogen, gallium, aluminum, and titanium, depending on the grade of material chosen.
SS 321 bars are materials known for their excellent corrosion resistance and heat resistance characteristics. As a result, they are highly valued for their use in a variety of applications, such as aircraft exhausts, manifolds, pressure vessels, and chemical processing equipment.
In addition to its resistant properties, 321 SS bars offer good mechanical properties such as tensile strength, yield strength, and ductility. Other beneficial characteristics include good formability and weldability.
FAQ's for Stainless Steel 321 Bars
Stainless Steel 321 Bars Price Start From Rs. 200/Kilogram To Rs. 250/Kilogram.
The components of 321 stainless steel bars include chromium, nickel, titanium, and carbon. Chromium is the most important element present in 321 SS bars and it provides the corrosion resistance properties which make these materials so versatile. Nickel helps to improve corrosion resistance and heat resistance, while titanium helps to strengthen the material against corrosion. Carbon is a key component as well as it forms carbides within the material to further improve its strength.
The best welding type for 321 stainless steel bars is Gas Tungsten Arc Welding(GTAW). This welding method offers excellent corrosion resistance, high tolerance levels, and good welding speeds. It can also be used to weld thicker material with lower heat input than other methods, making it a reliable option for use on stainless steel bars. Additionally, GTAW produces strong and consistent welds which are highly resistant to corrosion and cracking.
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