When selecting stainless steel sheets for industrial or architectural use, 304 and 316 are the two most common choices. While both offer good corrosion resistance and mechanical strength, they have key differences in chemical composition, pricing, and suitable environments.
|
Property |
304 Stainless Steel |
316 Stainless Steel |
|
Nickel Content |
8–10.5% |
10–14% |
|
Additional Elements |
None |
Molybdenum (2–3%) |
|
Corrosion Resistance |
Good in general environments |
Excellent in marine or chemical settings |
|
Mechanical Properties |
Good strength and processability |
Higher strength, excellent weldability |
|
Cost |
More economical |
Higher cost due to Mo content |
|
Common Applications |
Cabinets, machinery, appliances, interiors |
Medical devices, marine parts, chemical tanks |
Choose 304 when cost is a concern and the environment is dry or non-corrosive.
Choose 316 when the product is exposed to saltwater, moisture, chemicals, or requires longer lifespan.
Need help choosing the right stainless steel sheet? Contact our sales team for technical support, pricing, and free samples.