Stainless Steel 347 Lap Joint Flange Manufacturers in India – Sachiya Steel International Private Limited
Sachiya Steel International Private Limited is a top manufacturer of Stainless Steel 347 Lap Joint Flanges in India. We are known for producing flanges that are durable, corrosion-resistant, and capable of withstanding extreme temperatures. Our commitment to quality and customer satisfaction has earned us a strong reputation both in India and globally.
Why Choose Stainless Steel 347 Lap Joint Flanges?
Stainless Steel 347 is an austenitic stainless steel with high chromium and columbium content. This composition makes it resistant to intergranular corrosion, which is ideal for high-temperature and corrosive environments. Consequently, it is a preferred choice in various industries.
Key Benefits:
- High Corrosion Resistance: The material resists intergranular corrosion, making it suitable for welding and high-temperature conditions.
- Temperature Tolerance: It can handle temperatures up to 1500°F (816°C) without losing its strength.
- Ease of Installation: Lap Joint Flanges are easy to align and install, which saves time and reduces costs.
- Versatility: These flanges are widely used in petrochemicals, power generation, and food processing industries.
Specifications of Stainless Steel 347 Lap Joint Flanges
| Specifications | Details |
|---|---|
| Material | Stainless Steel 347 |
| Size Range | 1/2″ to 48″ |
| Standards | ANSI, ASME, DIN, BS, EN, JIS, GOST, and more |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Flange Face Types | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| End Connections | Butt Weld, Socket Weld, Threaded, Lap Joint |
| Surface Treatment | Anti-rust Oil, Transparent Oil, Zinc Plated, Galvanized |
| Manufacturing Process | Forged, Machined, and Heat Treated |
| Certification | ISO 9001:2015, PED 97/23/EC, AD 2000-Merkblatt WO |
| Testing | Radiography, Hydrostatic, and Ultrasonic tests |
| Packaging | Wooden Cases, Pallets, or per customer request |
Applications of Stainless Steel 347 Lap Joint Flanges
1. Petrochemical Industry:
These flanges are essential in petrochemical plants, where they handle harsh chemicals and high temperatures. Their corrosion resistance ensures long-term reliability.
2. Oil & Gas Industry:
In oil and gas, these flanges are used for pipelines and processing equipment. They provide a secure seal and can endure high pressures without deforming.
3. Power Generation:
Power plants rely on these flanges, especially in high-temperature steam lines. They ensure safe and efficient operation.
4. Pharmaceutical Industry:
Pharmaceutical manufacturing requires flanges that maintain purity and prevent contamination. Stainless Steel 347 is ideal for these applications.
5. Food Processing:
In food processing, corrosion resistance and ease of cleaning are crucial. These flanges help maintain sanitary conditions.
Price List of Stainless Steel 347 Lap Joint Flanges
| Size (inches) | Pressure Class | Price (INR) | Price (USD) |
|---|---|---|---|
| 1/2″ | 150# | ₹ 500 | $6.50 |
| 1/2″ | 300# | ₹ 700 | $9.00 |
| 1″ | 150# | ₹ 800 | $10.50 |
| 1″ | 300# | ₹ 1,100 | $14.50 |
| 2″ | 150# | ₹ 1,500 | $19.50 |
| 2″ | 300# | ₹ 2,000 | $26.00 |
| 4″ | 150# | ₹ 3,500 | $45.50 |
| 4″ | 300# | ₹ 4,500 | $58.50 |
| 6″ | 150# | ₹ 6,000 | $78.00 |
| 6″ | 300# | ₹ 7,800 | $101.00 |
| 8″ | 150# | ₹ 9,500 | $123.00 |
| 8″ | 300# | ₹ 12,000 | $156.00 |
| 10″ | 150# | ₹ 15,000 | $195.00 |
| 10″ | 300# | ₹ 18,500 | $240.00 |
Prices may change based on market conditions and order sizes. Contact us for bulk orders or custom specifications.
Chemical Composition of Stainless Steel 347
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 1.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Chromium (Cr) | 17.00-19.00 |
| Nickel (Ni) | 9.00-13.00 |
| Columbium (Cb) | 10xC min |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel 347
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min |
| Yield Strength (0.2% PS) | 205 MPa min |
| Elongation | 40% min |
| Hardness (Rockwell B) | 95 max |
Dimensions of Stainless Steel 347 Lap Joint Flanges
| Size (inches) | Outside Diameter (OD) | Thickness (T) | Bolt Circle Diameter (BCD) | Number of Bolts | Bolt Size |
|---|---|---|---|---|---|
| 1/2″ | 3.50″ | 0.50″ | 2.38″ | 4 | 1/2″ x 2.50″ |
| 1″ | 4.25″ | 0.56″ | 3.13″ | 4 | 1/2″ x 2.75″ |
| 2″ | 6.00″ | 0.69″ | 4.75″ | 4 | 5/8″ x 3.25″ |
| 4″ | 9.00″ | 0.94″ | 7.50″ | 8 | 5/8″ x 4.00″ |
| 6″ | 11.00″ | 1.00″ | 9.50″ | 8 | 3/4″ x 4.50″ |
| 8″ | 13.50″ | 1.12″ | 11.75″ | 8 | 3/4″ x 5.00″ |
| 10″ | 16.00″ | 1.19″ | 14.25″ | 12 | 7/8″ x 5.50″ |
Industries and Global Reach
Sachiya Steel International Private Limited serves a wide range of industries worldwide. Our flanges are crucial in major industrial sectors, including:
- Chemical Processing
- Power Generation
- Oil & Gas
- Pharmaceuticals
- Food Processing
- Marine Applications
Export Countries
Our flanges reach over 30 countries globally, meeting stringent international standards.
| Country | Region |
|---|---|
| United States | North America |
| Canada | North America |
| Germany | Europe |
| United Kingdom | Europe |
| France | Europe |
| Italy | Europe |
| Saudi Arabia | Middle East |
| United Arab Emirates | Middle East |
| South Africa | Africa |
| Australia | Oceania |
| Singapore | Asia |
| Japan | Asia |
| South Korea | Asia |
| Brazil | South America |
| Mexico | North America |
Conclusion
Sachiya Steel International Private Limited is a leading manufacturer of Stainless Steel 347 Lap Joint Flanges in India. We are committed to providing high-quality products that meet the diverse needs of our customers. Whether you need standard flanges or custom solutions, our products deliver reliable performance in even the most challenging environments. Contact us today to discuss your requirements or to request a competitive quote.
Stainless Steel 347 Lap Joint Flange
Sachiya Steel International Private Limited is a top manufacturer of Stainless Steel 347 Lap Joint Flanges in India. We are known for producing flanges that are durable, corrosion-resistant, and capable of withstanding extreme temperatures. Our commitment to quality and customer satisfaction has earned us a strong reputation both in India and globally.
Product Brand: Sachiya Steel International Private Limited
Product Currency: INR
Product Price: 180
Price Valid Until: 2025-06-30
Product In-Stock: InStock
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