Stainless Steel 316 316L Flanges Exporter Ferro Fittings and Alloys specializes in manufacturing and exporting high-quality flanges made from stainless steel grade 316 and 316L. These flanges are designed to ensure optimal performance in a variety of industrial applications, providing excellent corrosion resistance and durability. Located in Mumbai, India, we take pride in our commitment to delivering superior products to clients worldwide.
Our stainless steel flanges adhere to stringent industry standards, including ASTM A182, ASME B16.5, and EN 1092-1. They are available in a range of sizes from DN 15 to DN 1200 (NPS ½ to NPS 48) with pressure ratings spanning Class 150 to 2500 (PN10–PN400). Our flanges can withstand temperature ranges from -196°C to 800°C and are compatible with various end connections, such as welding neck, slip-on, and blind types, making them versatile for multiple applications.
Stainless steel flanges are crucial components across numerous industries, including Oil & Gas, Petrochemical, Chemical, Power, and Pharmaceutical sectors. They are often used in large-scale projects such as EPC and LSTK contracts, as well as in maintenance operations. Our products are exported to various countries, including the UAE, Saudi Arabia, Qatar, UK, and USA, ensuring reliability and performance in demanding environments.
At Ferro Fittings and Alloys, we prioritize quality and reliability, holding an ISO 9001:2015 certification and providing EN 10204 3.1 / 3.2 Mill Test Certificates with every order. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), and UT testing to guarantee product integrity. We also comply with NACE MR 0175 and ISO 15156 standards for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings and Alloys means benefitting from our competitive lead times of just 2–4 weeks and no minimum order quantity restrictions, ensuring stock availability for your needs. We offer shipping terms such as FOB Mumbai, CIF, and CFR, along with full export documentation for a seamless experience. For inquiries, please call us at +91-86550-39959, reach out via WhatsApp at wa.me/+918655039959, or email us at export@ferrofittings.com.
Trusted manufacturer & exporter of Flanges, Pipe Fittings and Valves in 30+ countries.
1–4 weeks depending on size, grade & quantity.
Urgent and bulk orders handled efficiently.FOB, CIF, CFR, EXW, DDP (Incoterms 2020).
Door-to-port and door-to-door delivery available.Sea Freight / Air Cargo / Express Courier.
Complete export documentation & tracking support.Trusted by EPC contractors, procurement teams, and global industrial buyers across multiple countries for certified supply and reliable delivery.
Direct supply with bulk stock availability to reduce your overall project cost.
ISO 9001, ISO 14001, ISO 45001, PED certified with full test certificates.
Safe, sea-worthy packaging ensuring damage-free international delivery.
Selecting the right partner for Stainless Steel 316 316L Flanges Exporter is critical for ensuring product quality, long-term performance, and successful project execution. As a trusted manufacturer and exporter, Ferro Fittings and Alloys delivers high-quality materials meeting international standards and global industry requirements.
Understand the key differences between local suppliers, trading companies, and professional manufacturers & exporters like Ferro Fittings and Alloys.
| Evaluation Factor | Small Local Suppliers | Trading Companies | Ferro Fittings and Alloys |
|---|---|---|---|
| Manufacturing Control | Limited or outsourced production | Dependent on third-party mills | Direct manufacturing with strict quality control |
| Standards Compliance | Basic or local standards | Varies depending on supplier | ASTM, ASME, ANSI, EN, ISO certified products |
| Inspection & Certification | Limited documentation | Inconsistent certification | MTC, TPI, and full export documentation provided |
| Export Capability | Mostly domestic supply | Moderate export handling | Global exports with complete logistics support |
| Delivery Reliability | Uncertain timelines | Depends on sourcing chain | Consistent lead times with ready stock availability |
| Project Risk Level | High | Medium | Low |
| Product | Composition | Standard | Application |
|---|---|---|---|
| Stainless Steel 316 Flanges | Cr 16%, Ni 10%, Mo 2% | ASTM A182, ASME B16.5 | Chemical processing, Oil & Gas, Marine applications |
| Stainless Steel 316L Flanges | Cr 16%, Ni 10%, Mo 2%, C ≤ 0.03% | ASTM A240, ASME B16.5 | Pharmaceutical, Food processing, Pulp & Paper |
| Stainless Steel 316/316L Blind Flanges | Cr 16%, Ni 10%, Mo 2%, C ≤ 0.03% | DIN 2573, BS 4504 | Pressure vessels, High-temperature applications |
Ferro Fittings and Alloys is a leading exporter of Stainless Steel 316 and 316L flanges, which are known for their excellent corrosion resistance, high strength, and suitability for a variety of environments. Our flanges are manufactured in compliance with international standards such as ASTM, ASME, and DIN, ensuring quality and reliability. With in-house testing capabilities including PMI, hardness, and hydrostatic tests, we guarantee that our products meet the highest quality requirements. We can accommodate urgent orders with a lead time of just 2-4 weeks and have no minimum order quantity restrictions. Contact us for a quick quote or to request a free sample MTC.
| Material | Stainless Steel |
|---|---|
| Grades | 316, 316L |
| Standard | ASTM A182, ASME B16.5 |
| Size Range | 1/2" to 24" |
| Pressure Rating | 150# to 2500# |
| Surface Finish | Smooth, Mirror Polished |
| End Connection | Weld Neck, Slip-On, Blind, Socket Weld |
| Form | Flat, Raised Face, Ring Type Joint |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| 316 / UNS S31600 | Stainless Steel 316 | Excellent corrosion resistance, high strength, and good weldability | Marine applications, chemical processing, and food industry |
| 316L / UNS S31603 | Stainless Steel 316L | Low carbon content for improved weldability and resistance to sensitization | Pharmaceuticals, oil and gas, and high-temperature applications |
| 316Ti / UNS S31635 | Stainless Steel 316Ti | Stabilized with titanium for enhanced high-temperature strength | Heat exchangers, pressure vessels, and exhaust systems |
| 317 / UNS S31700 | Stainless Steel 317 | Higher molybdenum content for improved corrosion resistance | Pollution control equipment, chemical processing, and marine environments |
| 317L / UNS S31703 | Stainless Steel 317L | Low carbon variant for better weldability and corrosion resistance | Food processing, pharmaceutical applications, and petrochemical industries |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 1/2" (15 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| 3/4" (20 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| 1" (25 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| 1-1/2" (40 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| 2" (50 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| 3" (80 mm) | 150 | 0.12" (3.2 mm) | 1.5" (38 mm) |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 0.03 |
| Chromium (Cr) | 16.00 | 18.00 |
| Nickel (Ni) | 10.00 | 14.00 |
| Molybdenum (Mo) | 2.00 | 3.00 |
| Silicon (Si) | 0.75 | 1.00 |
| Manganese (Mn) | 2.00 | 2.00 |
| Phosphorus (P) | 0.040 | 0.040 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Offset) | 215 | MPa | ASTM A240/A240M |
| Tensile Strength | 505 | MPa | ASTM A240/A240M |
| Elongation in 2 inches or 50mm | 40 | % | ASTM A240/A240M |
| Hardness (HB) | 95 | HB | ASTM E140 |
| Modulus of Elasticity | 193 | GPa | ASTM E111 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 8,000 kg/m³ | 0.289 lb/in³ |
| Melting Point | 1,400 - 1,450 °C | 2,552 - 2,642 °F |
| Specific Heat | 500 J/(kg·K) | 0.119 BTU/(lb·°F) |
| Thermal Conductivity | 16 W/(m·K) | 110 BTU/(hr·ft²·°F) |
| Electrical Resistivity | 0.72 µΩ·m | 0.72 µΩ·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | 316 | S31600 | 1.4401 | 316S31 |
| AISI | 316L | S31603 | 1.4404 | 316S11 |
| ASTM | 316 | S31600 | 1.4401 | 316S31 |
At Ferro Fittings and Alloys, we ensure that all raw materials for our Stainless Steel 316 and 316L flanges are sourced from certified suppliers. Each batch undergoes rigorous testing, including Positive Material Identification (PMI) to confirm the chemical composition in accordance with ASTM A182 and ASME SA182 specifications. This guarantees that our products meet the highest quality standards.
The forming and fabrication of Stainless Steel 316 and 316L flanges are executed using advanced CNC machining techniques. Our flanges are produced in various sizes ranging from 1/2" to 24" in diameter, and conform to ASME B16.5 and B16.47 standards. The fabrication process ensures precise dimensions and tolerances, allowing for seamless integration into piping systems.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1050-1100 | Air | To dissolve carbides and enhance corrosion resistance |
| Stress Relieving | 300-600 | Air | To relieve internal stresses from fabrication |
Our quality inspection process includes comprehensive testing methods such as Hydrostatic Testing, Hardness Testing, and Charpy Impact Testing, in compliance with ASTM and ASME standards. We provide Material Test Certificates (MTC) that detail the results of these tests, ensuring that our clients receive products that meet their exact specifications. With our ISO 9001:2015 certification and a commitment to quality, we serve over 50 countries, including the UAE, USA, Germany, and Australia. Contact us for a quick quote or to request a free sample MTC.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| 316 | 1/2" (15 mm) | $4.50 | ₹370 |
| 316L | 1" (25 mm) | $4.80 | ₹395 |
| 316 | 2" (50 mm) | $6.20 | ₹510 |
| 316L | 3" (75 mm) | $8.00 | ₹660 |
Note: Prices are indicative and subject to change based on quantity, raw material costs, and delivery terms. Contact us for the latest quotation.
Our multiple locations and strong logistics network make it easy for customers across India to source Stainless Steel 316 316L Flanges Exporter from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Stainless Steel 316 316L Flanges Exporter to 50+ countries worldwide. We handle all export documentation, sea-worthy packaging, and logistics to ensure on-time, damage-free delivery anywhere in the world.
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Ferro Fittings and Alloys is a leading ISO 9001:2015 certified manufacturer, supplier, and exporter of high-quality pipe fittings, valves, flanges, round bars, sheets, plates, pipes, tubes, and expansion bellows. Based in Mumbai, India, we serve industrial sectors including oil & gas, petrochemical, power generation, pharmaceuticals, marine, and construction.
We supply a comprehensive range of grades — Stainless Steel, Duplex & Super Duplex, Carbon Steel, Alloy Steel, Inconel, Hastelloy, Monel, Titanium, Nickel, and Nimonic Alloys — to customers in 50+ countries. Our products are manufactured as per ASTM, ASME, ANSI, MSS, BS, DIN, and EN standards with EN 10204 3.1/3.2 Mill Test Certificates.
📍 Address: 6th Kumbharwada, Shop No. 154, Near Alankar Cinemas, Mumbai 400 004
📞 Mr. Aashit Shah: +91 86524 99959
📞 Mr. Bhavin Shah: +91 86550 39959
📧 Sales: export@ferrofittings.com
📧 Export: export@ferrofittings.com
📧 Gmail: inquiry@ferrofittings.com
