stainless steel sinks have become a popular choice for kitchen decoration due to their durability and aesthetics. Among the many stainless steel materials, 304 and 316 stainless steel sinks are the two that consumers often struggle with. So, which one is more suitable?

Performance comparison

Corrosion resistance: 316 stainless steel performs better in corrosion resistance, especially containing molybdenum, which makes it more resistant to pitting and crevice corrosion in chlorine-containing environments (such as areas near the ocean). 304 stainless steel has good corrosion resistance in general environments, but is slightly insufficient in chloride environments.

Heat resistance: 316 stainless steel is also better in heat resistance than 304, and its melting point is higher, which can maintain better performance in high temperature environments. 304 stainless steel is relatively easy to deform at high temperatures.

Strength and hardness: 316 stainless steel has slightly higher tensile strength and hardness than 304, and is more suitable for applications that require high tensile strength or firmness. However, 304 stainless steel has better processing performance and is easier to form and weld.

Price and cost performance

The price of 316 stainless steel is usually about 30% higher than that of 304 stainless steel. This is mainly because 316 stainless steel contains more nickel and molybdenum, which increase its cost. If the budget is limited and the use environment is relatively ordinary, 304 stainless steel sinks are an affordable and reliable choice.

Applicable scenarios

If the kitchen is close to the sea or in a high-chlorine environment, 316 stainless steel sinks are undoubtedly a more suitable choice. It can better resist the erosion of seawater and salt spray and has a longer service life. For ordinary family kitchens, 304 stainless steel sinks can already meet daily use needs.

304 and 316 stainless steel sinks have their own advantages. When choosing, you need to consider the use environment, budget and performance requirements. In ordinary family environments, 304 stainless steel sinks are cost-effective; in scenarios close to the sea or with special corrosion resistance requirements, 316 stainless steel sinks are a more reliable choice.