Stainless Steel 310 310S Flanges Exporter in Mumbai, Ferro Fittings and Alloys specializes in the manufacturing and export of high-quality flanges made from stainless steel grade 310 and 310S. These flanges are designed for exceptional resistance to oxidation and corrosion, making them suitable for high-temperature applications. As a trusted manufacturer based in Mumbai, we cater to a global clientele, ensuring that our products meet the stringent requirements of various industries.
Our stainless steel flanges are compliant with several industry standards, including ASTM A182, ASME B16.5, and DIN 2576. They are available in a size range from DN 15 to DN 600 (NPS ½ to NPS 24) and can handle pressure ratings from Class 150 to 2500 (PN10 to PN400). These flanges operate effectively within a temperature range of -196°C to +800°C and can be equipped with various end connections such as weld neck, slip-on, and blind, ensuring versatility in application.
Stainless steel flanges find extensive applications across multiple industries, including Oil & Gas, Petrochemical, Chemical, Power, Pharmaceutical, Shipbuilding, and Water Treatment. Our products are utilized in major projects across the globe, particularly in regions like the UAE, Saudi Arabia, and the UK. Whether for EPC contracts, LSTK projects, or maintenance tasks, our flanges are engineered to meet the rigorous demands of these sectors.
Quality is at the forefront of our operations, with our products certified under ISO 9001:2015. We provide EN 10204 3.1 / 3.2 Mill Test Certificates to assure our customers of the integrity of our materials. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT, ensuring that each flange meets our high standards. Additionally, our products comply with NACE MR 0175 / ISO 15156 for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings and Alloys means opting for reliability and efficiency. We offer a competitive lead time of just 2–4 weeks, with no minimum order quantity, ensuring stock availability for urgent needs. Our shipping terms include FOB Mumbai, CIF, and CFR, complemented by full export documentation for hassle-free transactions. For inquiries, please contact us at +91-86550-39959, reach 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 310 310S Flanges Exporter in Mumbai 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 310 Flanges | Cr: 24%, Ni: 19%, C: 0.25% | ASTM A182, ASME SA182 | High temperature applications, furnace components |
| Stainless Steel 310S Flanges | Cr: 24%, Ni: 19%, C: 0.08% | ASTM A240, ASME SA240 | Corrosive environments, heat exchangers |
| Stainless Steel 310/310S Flanges | Cr: 24%, Ni: 19%, Mo: 0.75% | EN 10204 3.1 | Oil and gas, petrochemical industries |
Ferro Fittings and Alloys is a leading Stainless Steel 310/310S Flanges Exporter in Mumbai, renowned for our commitment to quality and adherence to international standards. Our flanges are manufactured under stringent quality control measures, ensuring compliance with ISO 9001:2015, PED 97/23/EC, and other relevant standards. We offer a range of dimensions and pressure ratings, with sizes available from 1/2" to 24" and pressure classes up to 1500 lbs. Our in-house testing capabilities, including PMI, hardness, and hydrostatic tests, guarantee the integrity and reliability of our products. With stock readily available and lead times of just 2–4 weeks for standard orders, we accommodate urgent requests efficiently. Contact us for a quick quote or request a free sample MTC to verify our quality.
| Material | Stainless Steel |
|---|---|
| Grades | 310, 310S |
| Standard | ANSI/ASME B16.5, ASTM A182 |
| 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, RTJ (Ring Type Joint) |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| S31000 | Stainless Steel 310 | High temperature resistance up to 1150°C | Used in furnace parts, heat exchangers, and petrochemical applications |
| S31008 | Stainless Steel 310S | Lower carbon content for improved weldability | Ideal for chemical processing and food industry applications |
| S31000 | Stainless Steel 310 | Excellent oxidation resistance | Used in high-temperature applications like kilns and incinerators |
| S31008 | Stainless Steel 310S | Good resistance to scaling and thermal fatigue | Commonly used in oil and gas industries |
| S31000 | Stainless Steel 310 | High strength at elevated temperatures | Used in aerospace and power generation sectors |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 15 | 150 | 2.5 mm | 150 mm |
| 20 | 150 | 2.5 mm | 150 mm |
| 25 | 150 | 2.5 mm | 150 mm |
| 32 | 150 | 3 mm | 150 mm |
| 40 | 150 | 3 mm | 150 mm |
| 50 | 150 | 3 mm | 150 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Chromium (Cr) | 24.0 | 26.0 |
| Nickel (Ni) | 19.0 | 22.0 |
| Carbon (C) | 0.08 | 0.20 |
| Manganese (Mn) | 2.00 | 2.00 |
| Silicon (Si) | 0.75 | 1.50 |
| Phosphorus (P) | 0.040 | 0.040 |
| Sulfur (S) | 0.030 | 0.030 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Offset) | 205 | MPa | ASTM A240/A240M |
| Tensile Strength | 515 | MPa | ASTM A240/A240M |
| Elongation in 50mm | 40 | % | ASTM A240/A240M |
| Hardness (HB) | 187 | HB | ASTM B117 |
| Impact Toughness (Charpy V-Notch) | 50 | J | ASTM E23 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.90 g/cm³ | 0.284 lb/in³ |
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
| Specific Heat | 500 J/kg·K | 0.119 BTU/lb·°F |
| Thermal Conductivity | 16.2 W/m·K | 112 BTU·in/hr·ft²·°F |
| Electrical Resistivity | 0.72 µΩ·m | 0.00000072 Ω·m |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | 310 | S31000 | 1.4845 | BS 1449 |
| AISI | 310S | S31008 | 1.4846 | BS 1449 |
| ASTM | 310 | S31000 | 1.4845 | BS 1449 |
At Ferro Fittings and Alloys, we conduct thorough inspections of our raw materials to ensure compliance with ASTM A240 and ASME SA240 standards. Each batch of stainless steel 310 and 310S is subjected to Positive Material Identification (PMI) testing to verify chemical composition and ensure the highest quality for our flanges. This meticulous inspection process guarantees that we provide only the best materials to our clients.
Our stainless steel 310 and 310S flanges are fabricated using advanced CNC machining technologies that adhere to international standards such as ASTM and ANSI. The forming process includes processes like hot forging and cold working, ensuring precision in dimensions and tolerances. Standard flange dimensions include 1/2" to 24" nominal pipe sizes, with pressure ratings of up to 1500 lbs. We can accommodate custom specifications as per client requirements. Contact us for a quick quote on our available stock.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1040 - 1150 | Air | Relieve stress and enhance corrosion resistance |
| Stabilizing Heat Treatment | 850 - 900 | Air | Improve mechanical properties and reduce carbide precipitation |
Quality assurance is paramount at Ferro Fittings and Alloys. Our stainless steel 310 and 310S flanges undergo rigorous testing, including hydrostatic tests, impact testing (Charpy), and non-destructive testing methods such as UT, LPT, and MPT. All flanges come with Material Test Certificates (MTC) compliant with EN 10204 3.1 / 3.2, ensuring transparency and reliability in our products. With over 50+ countries as our export markets, we are committed to delivering high-quality products with quick delivery options. Request a free sample MTC today!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| SS 310 | 1/2" (15 mm) | $8.50 | ₹700 |
| SS 310 | 1" (25 mm) | $8.50 | ₹700 |
| SS 310S | 2" (50 mm) | $9.00 | ₹740 |
| SS 310S | 4" (100 mm) | $9.50 | ₹785 |
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 310 310S Flanges Exporter in Mumbai from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Stainless Steel 310 310S Flanges Exporter in Mumbai 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.
Explore more industrial materials and pipe fittings from Ferro Fittings and Alloys.
Fill in your requirements and our sales team will respond within 24 hours with pricing, availability, and delivery details.
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
