Stainless Steel 321 Flanges Exporter in United Arab Emirates are high-quality fittings designed for various industrial applications. Made from the durable stainless steel grade 321, these flanges are essential components for ensuring leak-proof connections in piping systems. Ferro Fittings and Alloys, based in Mumbai, India, specializes in the manufacturing and exporting of these critical components to meet the growing demands of industries worldwide.
These flanges adhere to stringent standards, including ASTM A182, ASME B16.5, and DIN 2573, ensuring their reliability and performance. They are available in a variety of sizes ranging from DN 15 to DN 600 (NPS ½ to NPS 24) and can handle pressure ratings from Class 150 to 2500 (PN10 to PN400). The temperature range for these flanges typically spans from -196°C to 800°C, accommodating various end connections such as weld neck, slip-on, and blind types, making them versatile for different applications.
Industries that commonly utilize these flanges include Oil & Gas, Petrochemical, Chemical, Power Generation, Pharmaceutical, Shipbuilding, and Water Treatment. In the UAE and neighboring countries like Saudi Arabia and Qatar, these components are crucial for projects involving Engineering, Procurement, and Construction (EPC), Lump Sum Turn Key (LSTK) contracts, and ongoing maintenance operations. The demand for high-quality flanges is significant in these sectors, underscoring the importance of reliable suppliers.
Ferro Fittings and Alloys is proud to be ISO 9001:2015 certified, ensuring our commitment to quality management systems. We provide EN 10204 3.1 / 3.2 Mill Test Certificates for our products, along with comprehensive in-house testing capabilities, including PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT. Compliance with NACE MR 0175 / ISO 15156 standards ensures our flanges are suitable for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings means opting for competitive lead times of just 2–4 weeks, with no minimum order quantity restrictions and stock availability for urgent needs. We offer shipping terms such as FOB Mumbai, CIF, and CFR, complete with full export documentation to facilitate smooth transactions. For inquiries, please call us at +91-86550-39959, message us on WhatsApp at wa.me/+918655039959, or email us at sales@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 321 Flanges Exporter in United Arab Emirates 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 |
Contact us for a quick quote on Stainless Steel 321 Flanges and ensure you receive the best products tailored to your project needs.
| Product | Composition | Standard | Application |
|---|---|---|---|
| Stainless Steel 321 Flanges | Carbon: 0.08 max, Chromium: 17.0-19.0%, Nickel: 9.0-12.0%, Titanium: 5xC to 0.60% | ASTM A182, ASME SA182 | Used in high-temperature applications, chemical processing, and aerospace industries |
| Stainless Steel 321 Flanges | Carbon: 0.08 max, Chromium: 17.0-19.0%, Nickel: 9.0-12.0%, Titanium: 5xC to 0.60% | EN 10204 3.1 | Suitable for use in corrosive environments and high-stress applications |
| Stainless Steel 321 Flanges | Carbon: 0.08 max, Chromium: 17.0-19.0%, Nickel: 9.0-12.0%, Titanium: 5xC to 0.60% | DIN 2576 | Ideal for oil and gas industries, power generation, and heat exchangers |
Ferro Fittings and Alloys is a trusted Stainless Steel 321 Flanges exporter in the United Arab Emirates, offering high-quality flanges that comply with international standards such as ASTM, ASME, and DIN. Our flanges are manufactured using premium materials, ensuring excellent resistance to oxidation and corrosion, making them suitable for a wide range of applications, including chemical processing and high-temperature environments. With ISO 9001:2015 certification and available Material Test Certificates (MTC), we ensure the highest standards of quality and reliability. Our stock is readily available, and we can accommodate urgent orders with lead times as short as 2–4 weeks. Contact us for a quick quote or request a free sample MTC to experience our commitment to quality and service.
| Material | Stainless Steel 321 |
|---|---|
| Grades | ASTM A182, ASTM A240 |
| Standard | ANSI/ASME B16.5, B16.47 |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Rating | Class 150 to Class 2500 |
| Surface Finish | Pickled and Passivated, Mirror Finish |
| End Connection | Weld Neck, Slip-On, Blind, Socket Weld, Threaded |
| Form | Flat, Raised Face, Ring Type Joint |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| S32100 | Stainless Steel 321 | Excellent resistance to intergranular corrosion | Aerospace, chemical processing, and oil and gas industries |
| S32109 | Stainless Steel 321H | Higher carbon content for improved high-temperature strength | High-temperature applications such as furnace components |
| S32101 | Stainless Steel 321L | Low carbon variant for enhanced weldability | Welded structures in corrosive environments |
| S32103 | Stainless Steel 321Ti | Stabilized with titanium for improved corrosion resistance | Heat exchangers and pressure vessels |
| S32104 | Stainless Steel 321Nb | Stabilized with niobium for better high-temperature performance | Applications requiring high strength at elevated temperatures |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 15 | 150 | 2.0 mm | 100 mm |
| 20 | 150 | 2.5 mm | 100 mm |
| 25 | 150 | 3.0 mm | 100 mm |
| 32 | 150 | 3.5 mm | 100 mm |
| 40 | 150 | 4.0 mm | 100 mm |
| 50 | 150 | 4.5 mm | 100 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 0.15 |
| Chromium (Cr) | 17.00 | 19.00 |
| Nickel (Ni) | 9.00 | 12.00 |
| Manganese (Mn) | 2.00 | 2.00 |
| Silicon (Si) | 0.75 | 1.00 |
| Titanium (Ti) | 5xC | 0.70 |
| Phosphorus (P) | 0.040 | 0.040 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Offset) | 205 | MPa | ASTM A240 |
| Tensile Strength | 515 | MPa | ASTM A240 |
| Elongation in 50mm | 40 | % | ASTM A240 |
| Hardness (HB) | 187 | HB | ASTM B117 |
| Impact Toughness (Charpy V-Notch) | 80 | J | ASTM E23 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.98 g/cm³ | 0.288 lb/in³ |
| Melting Point | 1450 - 1510 °C | 2642 - 2750 °F |
| Specific Heat | 500 J/(kg·K) | 0.12 BTU/(lb·°F) |
| Thermal Conductivity | 16.2 W/(m·K) | 112 BTU·in/(hr·ft²·°F) |
| Electrical Resistivity | 0.72 µΩ·m | 0.72 µΩ·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | 321 | S32100 | 1.4541 | BS 1449 321S12 |
| ASTM | 321 | S32100 | 1.4541 | BS 1449 321S12 |
| EN | X6CrNiTi18-10 | S32100 | 1.4541 | BS 1449 321S12 |
At Ferro Fittings and Alloys, we source high-grade Stainless Steel 321, conforming to ASTM A240 and ASME SA240 standards. Each batch undergoes rigorous chemical analysis and positive material identification (PMI) to ensure compliance with specifications. Our in-house testing facilities guarantee that only materials meeting our strict quality criteria proceed to production. Contact us for a quick quote on our Stainless Steel 321 Flanges.
Our Stainless Steel 321 Flanges are fabricated using advanced forming techniques such as hot forging and cold working. The manufacturing process adheres to ANSI/ASME B16.5 and B16.47 standards, ensuring precise dimensions and tolerances. Flanges are available in various sizes ranging from 1/2 inch to 24 inches, and pressure ratings from 150 to 2500 psi. Request a free sample MTC to verify our quality.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1050-1100 | Air | To dissolve carbides and enhance corrosion resistance |
| Stabilization Annealing | 800-900 | Air | To improve resistance to intergranular corrosion |
Quality is paramount at Ferro Fittings and Alloys. Our Stainless Steel 321 Flanges undergo extensive quality inspection and testing, including hardness testing, hydrostatic testing, and radiography. We provide Material Test Certificates (MTC) in accordance with EN 10204 3.1 and 3.2 standards. With over 50 countries as our export markets, we ensure that our products meet international standards and customer expectations. Contact us today for urgent orders — stock available for quick delivery!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| SS 321 | 1/2" (15 mm) | $4.50 | ₹370 |
| SS 321 | 1" (25 mm) | $4.80 | ₹395 |
| SS 321 | 2" (50 mm) | $5.20 | ₹430 |
| SS 321 | 4" (100 mm) | $6.00 | ₹495 |
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 321 Flanges Exporter in United Arab Emirates from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Stainless Steel 321 Flanges Exporter in United Arab Emirates 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
