Stainless Steel 347 Orifice Flange Manufacturers in India – Sachiya Steel International
If you’re looking for premium Stainless Steel 347 orifice flange manufacturers in India, Sachiya Steel International Private Limited is your trusted partner. As a market leader, we provide high-quality orifice flanges that cater to a wide range of industries. With top-notch materials, advanced manufacturing processes, and competitive pricing, we are committed to being the most reliable manufacturer and exporter in the industry.
What Is a Stainless Steel 347 Orifice Flange?
Orifice flanges are vital components used for measuring fluid and gas flow rates in industrial pipelines. Typically used with orifice plates, these flanges provide a precise method of flow control by creating a restriction, ensuring accurate measurements. Stainless Steel 347 (SS 347), stabilized with columbium, offers excellent resistance to intergranular corrosion, making it a top choice for high-temperature applications like oil refineries, chemical plants, and gas processing units.
Why Stainless Steel 347 is Ideal for Orifice Flanges
SS 347 is known for:
- Corrosion Resistance: Performs well in oxidizing environments, particularly at elevated temperatures.
- High-Temperature Stability: Can withstand temperatures up to 870°C, making it suitable for extreme environments.
- Weldability: Its resistance to carbide precipitation ensures excellent weldability, even without post-weld annealing.
- Stress and Crevice Corrosion Resistance: Ideal for applications in chemical industries and seawater environments.
These properties make SS 347 an excellent material for orifice flanges, ensuring durability and reliability in demanding conditions.
Specifications of Stainless Steel 347 Orifice Flanges
| Specification | Details |
|---|---|
| Standard | ASTM A182, ASME SA182 |
| Material Grade | Stainless Steel 347 |
| Flange Type | Orifice Flange |
| Size Range | ½” to 60” |
| Pressure Rating | Class 150 to Class 2500 |
| Facing | Raised Face (RF), Flat Face (FF), RTJ |
| Ends | Flanged Ends |
| Surface Finish | Smooth, Serrated, or Custom |
| Certification | ISO, PED, NACE, and more |
Price List of Stainless Steel 347 Orifice Flanges
| Nominal Pipe Size (NPS) | Class | Price (INR) | Price (USD) |
|---|---|---|---|
| ½” | 150 | 450 | 6.00 |
| 1” | 300 | 650 | 8.50 |
| 2” | 600 | 1200 | 15.60 |
| 4” | 900 | 2500 | 32.50 |
| 6” | 1500 | 4000 | 52.00 |
| 10” | 2500 | 8500 | 110.00 |
| 24” | 150 | 15,500 | 200.00 |
| 36” | 300 | 28,000 | 360.00 |
| 48” | 600 | 55,000 | 700.00 |
| 60” | 900 | 75,000 | 950.00 |
Chemical Composition of Stainless Steel 347
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Chromium (Cr) | 17.0 – 20.0 |
| Nickel (Ni) | 9.0 – 13.0 |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 1.0 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Columbium | 10x C min |
Mechanical Properties of Stainless Steel 347
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min |
| Yield Strength (0.2%) | 205 MPa min |
| Elongation (%) | 35 min |
| Hardness (Brinell) | 217 max |
| Operating Temperature | Up to 870°C |
| Impact Resistance | Excellent |
Dimensions of Stainless Steel 347 Orifice Flanges
| Nominal Pipe Size (NPS) | Outside Diameter (OD) | Thickness (T) | Bolt Circle Diameter | No. of Bolts |
|---|---|---|---|---|
| ½” | 89 mm | 11.2 mm | 60.3 mm | 4 |
| 1” | 114 mm | 12.7 mm | 79.4 mm | 4 |
| 2” | 152 mm | 15.9 mm | 120.7 mm | 8 |
| 4” | 229 mm | 23.9 mm | 190.5 mm | 8 |
| 6” | 279 mm | 25.4 mm | 241.3 mm | 8 |
| 10” | 406 mm | 28.4 mm | 317.5 mm | 12 |
| 24” | 635 mm | 35.1 mm | 482.6 mm | 16 |
| 36” | 914 mm | 38.1 mm | 635.0 mm | 20 |
| 48” | 1219 mm | 42.0 mm | 812.8 mm | 24 |
Export Countries for Stainless Steel 347 Orifice Flanges
| Region | Countries |
|---|---|
| Asia | UAE, Saudi Arabia, Qatar, Malaysia, Singapore |
| Europe | Germany, UK, France, Italy, Spain |
| North America | USA, Canada, Mexico |
| South America | Brazil, Argentina, Chile |
| Africa | South Africa, Egypt, Nigeria |
| Australia & NZ | Australia, New Zealand |
Industries and Applications
- Oil & Gas Industry – Used for flow measurement in pipelines carrying gas, oil, or water.
- Chemical Plants – Resistant to corrosion, ensuring long-lasting performance.
- Power Generation – Performs reliably in high-temperature and pressure systems.
- Pharmaceuticals – Ensures hygiene and precision in fluid management.
- Food & Beverage – Corrosion resistance ensures safe handling of acidic substances.
Why Choose Sachiya Steel International?
At Sachiya Steel International, we pride ourselves on delivering the best-in-class Stainless Steel 347 orifice flanges at competitive prices. Here’s why clients across the globe trust us:
- Precision Manufacturing: Advanced CNC machines ensure dimensional accuracy.
- Global Supply Network: We export to over 30 countries worldwide.
- Customized Solutions: We provide tailored flanges to meet project specifications.
- On-Time Delivery: Timely delivery, ensuring smooth project timelines.
- Dedicated Support: Our customer service team is always ready to assist you.
Conclusion
If you need Stainless Steel 347 orifice flange manufacturers in India, Sachiya Steel International Private Limited is the answer. With high-quality products, competitive pricing, and a global supply network, we are committed to meeting your industrial needs.
Contact us today to place your order and experience excellence with Sachiya Steel International!
Stainless Steel 347 orifice flange
If you're looking for premium Stainless Steel 347 orifice flange manufacturers in India, Sachiya Steel International Private Limited is your trusted partner. As a market leader, we provide high-quality orifice flanges that cater to a wide range of industries. With top-notch materials, advanced manufacturing processes, and competitive pricing, we are committed to being the most reliable manufacturer and exporter in the industry.
Product Brand: Sachiya Steel International Private Limited
Product Currency: INR
Product Price: 120
Price Valid Until: 2025-07-31
Product In-Stock: InStock
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