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Question:

What is the difference between 304 and 304L stainless steel?

Answer:

The main difference between 304 and 304L stainless steel lies in their carbon content. 304 stainless steel contains a maximum of 0.08% carbon, while 304L stainless steel has a maximum of 0.03% carbon. This lower carbon content in 304L makes it more suitable for welding applications as it reduces the risk of sensitization and intergranular corrosion. Overall, both grades offer excellent corrosion resistance and are widely used in various industries.
The main difference between 304 and 304L stainless steel is their carbon content. 304 stainless steel contains a maximum of 0.08% carbon, while 304L stainless steel has a maximum of 0.03% carbon. This lower carbon content in 304L makes it more resistant to sensitization and corrosion, particularly during welding. Additionally, the lower carbon content in 304L stainless steel allows for easier fabrication and better forming capabilities compared to 304 stainless steel.
The difference between 304 and 304L stainless steel lies in their carbon content. 304 contains a higher amount of carbon, while 304L has a lower carbon content. This difference makes 304L more suitable for welding applications as it reduces the risk of carbide precipitation and subsequent corrosion. Additionally, 304L stainless steel exhibits improved resistance to sensitization, making it a preferred choice for high-temperature environments.

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