Stainless Steel Flanges Manufacturer in India – Trusted Supplier & Exporter | Sachiya Steel International Private Limited
Choosing a reliable stainless steel flanges manufacturer in India is crucial for industries requiring high-strength, corrosion-resistant, and durable piping components. Sachiya Steel International Private Limited is a leading manufacturer and exporter of stainless steel flanges, stainless steel pipe flanges, steel flanges, and steel pipe flanges, serving multiple sectors across the globe. Our products adhere to ASTM A182 standards, guaranteeing long-term performance in demanding applications.
To meet diverse industry requirements, we manufacture a comprehensive range of stainless steel weld neck flanges, stainless steel blind flanges, stainless steel slip-on flanges, stainless steel threaded flanges, stainless steel plate flanges, and SS pipe flanges. These flanges find applications in oil & gas, petrochemical, marine, power generation, and construction industries due to their exceptional strength and corrosion resistance.
Why Choose Sachiya Steel International Private Limited?
As an ISO-certified stainless steel flanges manufacturer in India, we prioritize quality, precision, and customer satisfaction. Here’s what sets us apart:
✔ Top-Quality Materials – We use high-grade stainless steel to enhance durability and resistance to wear.
✔ Compliance with Global Standards – Our products meet ASME, ASTM, ANSI, DIN, and EN specifications.
✔ Extensive Product Range – Flanges are available in various grades, sizes, and pressure ratings.
✔ Affordable Pricing – Competitive rates without compromising on quality.
✔ Global Supply Network – We export stainless steel flanges to over 50+ countries.
Types of Stainless Steel Flanges We Manufacture
Industries worldwide rely on our stainless steel flanges for their robust construction and superior performance. Below is a breakdown of the most sought-after flanges in our portfolio:
1. Stainless Steel Blind Flange
- Designed to seal pipeline ends, preventing fluid or gas flow.
- Commonly used in high-pressure applications such as oil & gas, refineries, and chemical plants.
- Engineered under ASTM A182 specifications to ensure exceptional strength and durability.
2. Stainless Steel Weld Neck Flange
- Features a tapered hub to reduce stress and enhance structural integrity.
- Suitable for high-pressure and high-temperature operations in power plants, marine industries, and heavy machinery.
- Preferred in critical applications requiring a strong, leak-proof connection.
3. Stainless Steel Slip-On Flange
- Designed to fit over pipes and welded into place for easy installation.
- Provides a cost-effective option for low-pressure applications.
- Frequently used in chemical processing, water treatment, and HVAC systems.
4. Stainless Steel Threaded Flange
- Enables quick assembly without welding, making it ideal for maintenance work.
- Commonly found in compressed air lines, small-diameter pipelines, and fire protection systems.
5. Stainless Steel Plate Flanges
- Lightweight but sturdy, ensuring secure pipe connections.
- Frequently used in low-pressure fluid transmission networks.
6. Stainless Steel Pipe Flanges
- Available in multiple diameters, pressure ratings, and material grades.
- Widely used in shipbuilding, power plants, and heavy machinery manufacturing.
7. 316 Stainless Steel Flanges
- Offers exceptional corrosion resistance, making them ideal for marine environments.
- The molybdenum content enhances durability, extending service life.
Specifications of Stainless Steel Flanges
| Specification | Details |
|---|---|
| Standard | ASTM A182 / ASME SA182 |
| Material | Stainless Steel (SS) |
| Grades | 304, 304L, 316, 316L, 321, 347, 904L |
| Size Range | ½” NB to 48″ NB |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Pressure Ratings | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Manufacturing Process | Forged, Machined, Heat-Treated |
Equivalent Grades of Stainless Steel Flanges
| Grade | Equivalent Grade (UNS Number) |
|---|---|
| 304 | S30400 |
| 304L | S30403 |
| 316 | S31600 |
| 316L | S31603 |
| 321 | S32100 |
| 347 | S34700 |
| 904L | N08904 |
Chemical Composition of Stainless Steel Flanges
| Grade | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cr (%) | Mo (%) | Ni (%) |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2.0 | 1.0 | 0.045 | 0.03 | 18-20 | – | 8-10.5 |
| 316 | 0.08 | 2.0 | 1.0 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
| 904L | 0.02 | 2.0 | 1.0 | 0.045 | 0.035 | 19-23 | 4-5 | 23-28 |
Mechanical Properties of Stainless Steel Flanges
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| 304 | 515 | 205 | 40 |
| 316 | 515 | 205 | 40 |
| 904L | 490 | 220 | 35 |
Global Markets – Countries We Export To
| Region | Countries |
|---|---|
| Asia | UAE, Saudi Arabia, Qatar, Oman, Singapore, Malaysia, Indonesia |
| Europe | Germany, UK, France, Italy, Spain, Netherlands |
| North America | USA, Canada, Mexico |
| South America | Brazil, Argentina, Chile |
| Africa | South Africa, Egypt, Nigeria |
| Australia & Oceania | Australia, New Zealand |
Order High-Quality Stainless Steel Flanges Today
Partnering with a reliable stainless steel flanges manufacturer in India ensures long-lasting performance and efficiency in industrial projects. Sachiya Steel International Private Limited offers premium stainless steel pipe flanges, stainless flanges, and steel pipe flanges, all designed to meet international standards.
📞 Contact Us Today!
🔹 Email: [email protected]
🔹 Phone: +91-XXXXXXXXXX
🔹 Website: www.sachiyasteel.com
💯 Order today and receive premium SS flanges with fast global delivery! 🚚✈