This article provides a comprehensive comparison of stainless steel grades 201 and 304, emphasizing their chemical composition, corrosion resistance, mechanical properties, costs, and typical uses. It highlights 201 as a cost-effective option for indoor, less corrosive applications, while 304 offers superior durability and corrosion resistance suitable for demanding environments, despite its higher price. The article guides readers on choosing the appropriate grade based on performance and cost needs.
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This article compares 316 vs 316L stainless steel grades, emphasizing corrosion resistance differences driven by carbon content. While both offer excellent general corrosion protection and temperature resistance, 316L's lower carbon significantly enhances weldability and reduces susceptibility to intergranular corrosion, especially in welded structures. The guide helps readers understand which grade suits various applications—highlighting 316L as the superior choice for welded and harsh environments, while 316 remains suitable for higher strength needs where welding is limited.
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