316 stainless steel plate is a premium-grade alloy used in industries that require high corrosion resistance and strength. Known for its durability and ability to withstand extreme environments, 316 SS plates are widely used in marine, chemical, food, and pharmaceutical sectors.
In this blog, we cover its key features, uses, size range, and current price in India.
What is 316 Stainless Steel Plate?
316 stainless steel plate is an austenitic stainless steel alloy containing chromium, nickel, and 2–3% molybdenum. The addition of molybdenum increases its resistance to corrosion, especially in chloride or saltwater environments.
Chemical Composition:
| Element | Percentage |
|---|---|
| Chromium (Cr) | 16.0–18.0% |
| Nickel (Ni) | 10.0–14.0% |
| Molybdenum (Mo) | 2.0–3.0% |
| Carbon (C) | 0.08% max |
| Manganese (Mn) | 2.0% max |
| Silicon (Si) | 1.0% max |
Key Features of 316 Stainless Steel Plate
- High resistance to pitting and crevice corrosion
- Excellent performance in marine and chemical environments
- Suitable for high-temperature applications
- Non-magnetic in annealed condition
- Easy to fabricate, weld, and clean
Applications of 316 Stainless Steel Plate
316 SS plates are suitable for industries where corrosion resistance, hygiene, and strength are critical. Common applications include:
- Marine structures and components
- Pressure vessels and heat exchangers
- Food processing and packaging equipment
- Chemical storage tanks
- Pharmaceutical equipment and cleanrooms
- Architectural wall panels in coastal regions
Available Sizes and Finishes
316 stainless steel plates are available in a wide range of dimensions:
Thickness:
3 mm to 100 mm+
Width Options:
1000 mm, 1250 mm, 1500 mm, 2000 mm
Standard Lengths:
2500 mm, 3000 mm, 6000 mm or custom cut
Surface Finishes:
- 2B (cold rolled, smooth)
- No.1 (hot rolled, annealed, and pickled)
- No.4 (brushed finish)
- BA (bright annealed)
- Mirror finish
316 Stainless Steel Plate vs 304 Stainless Steel Plate
| Property | 304 SS Plate | 316 SS Plate |
|---|---|---|
| Molybdenum Content | None | 2–3% |
| Corrosion Resistance | Good | Excellent (especially chloride resistance) |
| Ideal Environment | Indoor, general use | Marine, chemical, coastal |
| Price | Lower | Slightly higher |
316 Stainless Steel Plate Price in India
The price of 316 stainless steel plate depends on the thickness, finish, and quantity ordered.
Approximate Price Range (Ex-works India):
₹350 to ₹500 per kg
Note: For larger projects or custom orders, prices may vary based on market conditions and material availability.
Why Choose 316 Stainless Steel Plate?
- Long service life in corrosive environments
- Trusted for hygiene in food and pharma sectors
- Excellent strength-to-weight ratio
- Availability in multiple sizes and finishes
- Minimal maintenance costs over time
Conclusion
The 316 stainless steel plate is a reliable and long-lasting material choice for industrial and commercial applications. Whether you’re building marine equipment, chemical tanks, or hygienic surfaces, SS 316 offers superior corrosion resistance, durability, and performance.
For accurate pricing, mill test certification, or custom size orders, always connect with trusted stainless steel suppliers in India.
