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304 stainless steel sheet, 316 stainless steel, corrosion resistance, stainless steel comparison, stainless steel applications

304 vs 316 Stainless Steel Sheet – Which One Should You Choose?

Date:2025-07-16Tags:304 stainless steel sheet, 316 stainless steel, corrosion resistance, stainless steel comparison, stainless steel applications

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.


Comparison Table: 304 vs 316 Stainless Steel Sheet


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

How to Choose?


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.


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Our Supply Capabilities:



  1. Thickness: 0.4mm – 50mm
  2. Width: 1000mm / 1219mm / 1500mm
  3. Surface Options: 2B, BA, No.4, 8K mirror, brushed
  4. Processing Services: Slitting, cutting, bending, laser profiling
  5. Documents: Mill Test Certificates and third-party inspection reports available


Need help choosing the right stainless steel sheet? Contact our sales team for technical support, pricing, and free samples.

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