Stainless Steel 304 304L Flanges Exporter in Oman are high-quality flanges designed for various industrial applications, made from durable stainless steel grade 304 and 304L. Ferro Fittings and Alloys, based in Mumbai, India, specializes in manufacturing and exporting these essential components, ensuring reliability and performance in demanding environments.
These flanges conform to the stringent standards of ASTM, ASME, and DIN, with a size range from DN 15 to DN 600 (NPS ½" to 24"). They are available in pressure ratings from Class 150 to 2500 or PN10 to PN400, accommodating a wide array of applications. The temperature range typically spans from -196°C to 800°C, with end connections including weld neck, slip-on, threaded, and blind options, providing versatility for various piping systems.
Industries such as Oil & Gas, Petrochemical, Chemical, Power, Pharmaceutical, and Shipbuilding extensively utilize these flanges for their projects. Notable applications include EPC contracts and maintenance operations across regions like the UAE, Saudi Arabia, Qatar, the UK, and the USA, where reliable and efficient piping solutions are crucial for operational success.
Ferro Fittings and Alloys is proud to hold the ISO 9001:2015 certification, ensuring our commitment to quality and customer satisfaction. We provide EN 10204 3.1 / 3.2 Mill Test Certificates along with in-house testing capabilities, including PMI, Hydrostatic, Hardness, Impact (Charpy), and UT, LPT. Our products also 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 means you benefit from a competitive lead time of just 2–4 weeks, no minimum order quantity, and readily available stock. We offer various shipping options, including FOB Mumbai, CIF, and CFR, accompanied by full export documentation for a seamless experience. Contact us today at +91-86550-39959, on WhatsApp at wa.me/+918655039959, or via email at sales@ferrofittings.com to discuss your requirements.
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 304 304L Flanges Exporter in Oman 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 304 Flanges | 18% Cr, 8% Ni | ASTM A182, ASME SA182 | Used in chemical and petrochemical industries, food processing, and oil and gas applications. |
| Stainless Steel 304L Flanges | 18% Cr, 8% Ni, Low Carbon | ASTM A240, ASME SA240 | Ideal for welding applications and environments with high corrosion risks. |
| Stainless Steel 304/304L Flanges | 18% Cr, 8% Ni, Low Carbon Variant | EN 10204 3.1 / 3.2 MTC | Commonly used in marine, architectural, and industrial applications. |
Ferro Fittings and Alloys is a leading exporter of Stainless Steel 304 and 304L flanges in Oman, supplying high-quality products that meet international standards such as ASTM, ASME, and EN. Our flanges are available in various sizes, typically ranging from ½ inch to 48 inches, and can accommodate pressure ratings from 150 to 2500 psi. With certifications including ISO 9001:2015 and PED 97/23/EC, we ensure our products undergo rigorous in-house testing, including PMI, hardness, and hydrostatic tests to guarantee reliability and performance. We maintain stock availability for quick delivery, with standard lead times of 2–4 weeks, and no minimum order quantity restriction. Contact us for a quick quote or to request a free sample MTC.
| Material | Stainless Steel |
|---|---|
| Grades | 304, 304L |
| Standard | ANSI/ASME B16.5, ASTM A182 |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Rating | 150#, 300#, 600# |
| Surface Finish | Mirror Finish, Rough 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 |
|---|---|---|---|
| S30400 | Stainless Steel 304 | Excellent corrosion resistance, good formability | Food processing, chemical containers, and piping systems |
| S30403 | Stainless Steel 304L | Lower carbon content for improved weldability | Welded structures, marine applications, and chemical processing |
| S30400 | Stainless Steel 304 | High strength and durability | Pressure vessels, heat exchangers, and architectural applications |
| S30403 | Stainless Steel 304L | Resistant to sensitization during welding | Oil and gas industry, wastewater treatment, and pharmaceutical equipment |
| S30400 | Stainless Steel 304 | Good oxidation resistance at high temperatures | Automotive exhaust systems, industrial equipment, and food processing machinery |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 15 | 150 | 2.0 mm | 150 mm |
| 20 | 150 | 2.0 mm | 150 mm |
| 25 | 150 | 2.5 mm | 150 mm |
| 32 | 150 | 2.5 mm | 150 mm |
| 40 | 150 | 3.0 mm | 150 mm |
| 50 | 150 | 3.0 mm | 150 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.03 | 0.08 |
| Chromium (Cr) | 18.00 | 20.00 |
| Nickel (Ni) | 8.00 | 10.50 |
| Manganese (Mn) | 2.00 | 2.00 |
| Silicon (Si) | 0.75 | 0.75 |
| Phosphorus (P) | 0.040 | 0.040 |
| Sulfur (S) | 0.030 | 0.030 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Proof Stress) | 215 | MPa | ASTM A240 |
| Tensile Strength | 505 | MPa | ASTM A240 |
| Elongation in 50mm | 40 | % | ASTM A240 |
| Hardness (Brinell) | 201 | HB | ASTM A240 |
| Modulus of Elasticity | 200000 | MPa | ASTM A240 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 8,000 kg/m³ | 0.289 lb/in³ |
| Melting Point | 1,400 - 1,500 °C | 2,552 - 2,732 °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 | 304 | S30400 | 1.4301 | 304S31 |
| AISI | 304L | S30403 | 1.4306 | 304S11 |
| ASTM | 304 | S30400 | 1.4301 | 304S31 |
At Ferro Fittings and Alloys, we ensure that all raw materials for our Stainless Steel 304 and 304L flanges are sourced from reputable suppliers and undergo rigorous inspection. Each batch is tested for chemical composition and physical properties to comply with ASTM A240 and ASME SA240 standards. This ensures that our flanges meet the required specifications for strength and corrosion resistance, making them suitable for various applications in industries such as oil and gas, chemical processing, and water treatment. Contact us for a quick quote on our flanges!
The forming and fabrication of Stainless Steel 304 and 304L flanges involve several processes, including forging, machining, and welding. Our skilled engineers utilize state-of-the-art equipment to create flanges in various sizes and dimensions, adhering to standards such as ANSI B16.5 and DIN 2576. We manufacture flanges in sizes ranging from 1/2" to 60" and pressure ratings from Class 150 to Class 2500. We ensure precision in every piece, providing you with flanges that fit perfectly in your piping systems. Request a free sample MTC today!
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Austenitizing | 1010-1120 | Air | To dissolve carbides and achieve uniform structure |
| Quenching | Below 500 | Water or Oil | To lock in the desired metallurgical properties |
We conduct extensive quality inspections and testing for our Stainless Steel 304 and 304L flanges to ensure compliance with international standards. Our in-house testing includes Positive Material Identification (PMI), hardness testing, hydrostatic testing, Charpy impact testing, radiographic testing (RT), ultrasonic testing (UT), liquid penetrant testing (LPT), and magnetic particle testing (MPT). Each flange comes with a Material Test Certificate (MTC) to guarantee authenticity and quality. With our ISO 9001:2015 certification and experience in exporting to over 50 countries, you can trust Ferro Fittings and Alloys for all your flange needs. Contact us for a quick quote!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| SS 304 | 1/2" (15 mm) | $4.50 | ₹370 |
| SS 304L | 1" (25 mm) | $4.80 | ₹395 |
| SS 304 | 2" (50 mm) | $5.20 | ₹430 |
| SS 304L | 3" (75 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 304 304L Flanges Exporter in Oman from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Stainless Steel 304 304L Flanges Exporter in Oman 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
