Stainless Steel 317 Sheets are among the most reliable materials used in demanding industrial environments. With exceptional corrosion resistance, high tensile strength, and superior durability, these sheets are designed to perform under challenging conditions such as exposure to chemicals, high temperatures, and moisture.

As a leading SS 317 Sheets Supplier, we provide premium-quality stainless steel sheets that meet international standards like ASTM, ASME, and EN. Our products are trusted by industries such as chemical processing, marine engineering, pharmaceuticals, and power generation. Every sheet we supply reflects our commitment to quality, precision, and customer satisfaction.

What Makes SS 317 Sheets Unique?

Stainless Steel 317 (UNS S31700) is a molybdenum-bearing austenitic stainless steel known for its exceptional resistance to pitting, crevice corrosion, and chemical attack. The higher levels of molybdenum and nickel make it superior to the conventional 316 grade, especially in chloride environments.

Chemical Composition:

This unique chemical composition enhances the sheet’s resistance to various acids and ensures its stability under high-stress conditions.

Mechanical Properties of SS 317 Sheets

These mechanical features make SS 317 sheets ideal for use in corrosive and high-temperature applications where other materials may fail.

Top Features of SS 317 Sheets

1. Superior Corrosion Resistance
   The increased molybdenum content allows SS 317 sheets to resist attack from acids like sulfuric and phosphoric acid, making them ideal for chemical and marine applications.

2. High Temperature Strength
   SS 317 retains its mechanical integrity at elevated temperatures, ensuring reliable performance in heat exchangers and furnaces.

3. Excellent Weldability and Fabrication
   These sheets can be easily welded using standard techniques, including TIG and MIG, without pre-heating or post-weld treatment.

4. Long Service Life
   Their resistance to oxidation, stress corrosion, and pitting ensures a long operational life, even in challenging environments.

5. Aesthetic and Functional Finishes
   Available in a variety of finishes like 2B, BA, No.4, and mirror, SS 317 sheets are suitable for both industrial and architectural purposes.

Available Types of SS 317 Sheets

As a reputed SS 317 Sheets Supplier, we offer a wide variety of stainless steel sheets to meet diverse application requirements:

1. Hot Rolled SS 317 Sheets
   These are rolled at high temperatures and offer excellent mechanical properties and weldability, commonly used in heavy-duty applications.

2. Cold Rolled SS 317 Sheets
   Cold rolling improves surface finish, dimensional accuracy, and strength, making these sheets suitable for precision industries.

3. Polished SS 317 Sheets
   Polished sheets provide a reflective finish and are often used in food processing, pharmaceuticals, and architectural sectors.

4. Perforated SS 317 Sheets
   These are designed for ventilation, filtration, and soundproofing applications in construction and manufacturing sectors.

5. Custom Cut-to-Size Sheets
   We provide SS 317 sheets in custom dimensions and thicknesses as per client requirements for specific industrial applications.

Applications of SS 317 Sheets

Due to their versatility and durability, SS 317 Sheets are used in a wide range of industries, including:

• Chemical Processing:
  Used for chemical tanks, evaporators, and heat exchangers that handle aggressive acids.

• Pulp and Paper Industry:
  Ideal for bleach washers, digesters, and paper mill equipment where chemical exposure is frequent.

• Marine Industry:
  Provides excellent resistance to saltwater corrosion in shipbuilding, offshore rigs, and marine hardware.

• Pharmaceutical Industry:
  Suitable for cleanroom environments and production equipment that require hygiene and corrosion resistance.

• Food and Beverage Industry:
  Used in food processing machinery, brewing systems, and storage tanks due to its smooth, non-reactive surface.

• Power Generation:
  Performs efficiently in boilers, condensers, and other high-pressure, high-temperature systems.

Manufacturing Standards and Grades

Our SS 317 Sheets are manufactured as per the following international standards:

These standards ensure that each sheet meets strict quality, mechanical, and dimensional requirements.

SS 317 vs SS 316 – A Quick Comparison

If your operations involve exposure to chlorides, acidic solutions, or saline environments, SS 317 is the better long-term investment.

Quality Assurance and Testing

We follow a stringent quality control process to ensure every SS 317 sheet meets the highest industry standards. Each batch is tested for:

• Chemical Composition Accuracy

• Dimensional Precision

• Mechanical Properties (Tensile, Yield, and Elongation)

• Intergranular Corrosion Resistance

• Pitting and Crevice Corrosion Testing

• Ultrasonic and Visual Inspection

Additionally, we provide Mill Test Certificates (MTC) and third-party inspection reports upon request to ensure transparency and reliability.

Why Choose Us as Your SS 317 Sheets Supplier?

1. Unmatched Product Quality:
   We use high-grade raw materials and advanced production techniques to ensure superior surface finish and mechanical performance.

2. Custom Solutions:
   Whether you need sheets in specific dimensions, finishes, or hardness levels — we deliver as per your exact requirements.

3. Competitive Pricing:
   Our optimized production and supply chain allow us to provide the best prices in the market without compromising quality.

4. Timely Delivery:
   With efficient logistics and global reach, we ensure that your materials arrive on schedule, every time.

5. Customer-Centric Service:
   We provide complete technical support, documentation, and after-sales assistance to ensure customer satisfaction.

6. Global Supply Capability:
   We serve clients across Asia, Europe, Africa, and the Middle East, meeting international shipping and packaging standards.

Maintenance and Care Tips

To ensure the long life of your SS 317 sheets, follow these simple maintenance practices:

• Clean regularly with warm water and mild detergent.

• Avoid using harsh chemicals or abrasive cleaning tools.

• Store sheets in a dry area away from direct moisture.

• Rinse with fresh water after exposure to marine or chemical environments.

• Inspect periodically for signs of wear or surface deposits.

With proper care, SS 317 sheets can last for decades even in the harshest operating environments.

Industries We Serve

Our SS 317 Sheets are widely supplied to industries such as:

• Petrochemical and Refining Plants

• Power Generation Units

• Pulp and Paper Mills

• Food Processing Factories

• Desalination and Water Treatment Plants

• Marine and Offshore Construction

We understand the critical role of material reliability in these industries, which is why we deliver only certified and tested products.

Conclusion

Stainless Steel 317 Sheets offer an excellent combination of corrosion resistance, strength, and thermal stability. They outperform many other stainless steel grades in harsh environments, making them a dependable choice for critical industrial applications.