ASTM A182 F9 Flanges are critical components made from alloy steel, specifically designed for high-temperature and high-pressure applications. These flanges are manufactured and exported by Ferro Fittings and Alloys, located in Mumbai, India. With their robust construction and superior material properties, they are ideal for various industrial applications, ensuring tight seals and reliable connections in piping systems.
The ASTM standard for these flanges outlines strict specifications regarding material grades and performance. Ferro Fittings produces ASTM A182 F9 Flanges in sizes ranging from DN 15 (NPS ½) to DN 600 (NPS 24) with pressure ratings from Class 150 to Class 2500, accommodating a wide range of operational pressures. These flanges can endure temperatures up to 600°C (1112°F) and are compatible with various end connections such as weld neck, slip-on, threaded, and blind configurations, ensuring versatility across applications.
ASTM A182 F9 Flanges are widely used in several industry verticals, including Oil & Gas, Petrochemical, Chemical, Power, Pharmaceutical, and Shipbuilding. These flanges play a vital role in projects across regions like the UAE, Saudi Arabia, and Qatar, as well as in the UK and USA, particularly in Engineering, Procurement, and Construction (EPC) and Lump Sum Turnkey (LSTK) projects. Their reliability and performance make them essential for maintenance and infrastructure development in these sectors.
Ferro Fittings and Alloys is committed to quality, holding ISO 9001:2015 certification that reflects our dedication to excellence. We provide EN 10204 3.1 / 3.2 Mill Test Certificates for our products, ensuring transparency and traceability. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), and UT, ensuring that our flanges meet the highest standards. Additionally, our compliance with NACE MR 0175 / ISO 15156 ensures suitability for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings means opting for a supplier with a competitive lead time of just 2–4 weeks, no minimum order quantity, and guaranteed stock availability. We handle shipping terms such as FOB Mumbai, CIF, and CFR with complete export documentation. 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 ASTM A182 F9 Flanges 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 |
|---|---|---|---|
| ASTM A182 F9 Flanges | Cr - 9%, Mo - 1%, C - 0.05%, Mn - 0.6%, Si - 0.5%, P - 0.025%, S - 0.010% | ASTM A182, ASME SA-182 | Used in high-temperature and high-pressure applications, ideal for power plants, petrochemical, and oil & gas industries. |
| ASTM A182 F9 Flanges | Chromium-Molybdenum steel | ASME B16.5, B16.47 | Suitable for applications requiring resistance to oxidation and high strength at elevated temperatures. |
| ASTM A182 F9 Flanges | Heat treated to enhance mechanical properties | EN 10204 3.1 / 3.2 MTC available | Commonly used in various industries including chemical processing and heat exchangers. |
Ferro Fittings and Alloys offers ASTM A182 F9 Flanges that are manufactured to meet stringent international standards such as ASTM, ASME, and EN. Our flanges provide excellent mechanical properties and corrosion resistance, making them suitable for demanding applications. With our ISO 9001:2015 certification, we ensure that each flange is subjected to rigorous in-house testing including PMI, Hardness, Hydrostatic, and Impact tests. We are committed to delivering high-quality products with quick lead times of 2–4 weeks, accommodating urgent orders as needed. Contact us for a quick quote or request a free sample MTC to experience our quality assurance.
| Material | ASTM A182 F9 |
|---|---|
| Grades | F9 |
| Standard | ASTM A182 |
| Size Range | 1/2" to 24" |
| Pressure Rating | Class 150 to Class 2500 |
| Surface Finish | Machine Finish |
| End Connection | Weld Neck, Slip-On, Blind, Socket Weld, Threaded |
| Form | Flanges |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| F9 / UNS S50400 | Alloy Steel | High strength and excellent oxidation resistance | Power generation, petrochemical industries |
| F9 / UNS S50400 | Chrome-Moly | Good weldability and high-temperature strength | High-pressure steam applications |
| F9 / UNS S50400 | Stainless Steel | Corrosion resistance in high-temperature environments | Heat exchangers, pressure vessels |
| F9 / UNS S50400 | Low Alloy Steel | Enhanced mechanical properties at elevated temperatures | Oil and gas pipelines |
| F9 / UNS S50400 | Heat Resistant Alloy | Resistant to scaling and oxidation | Furnace components, industrial boilers |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 1/2" (15 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| 3/4" (20 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| 1" (25 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| 1-1/2" (40 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| 2" (50 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| 3" (80 mm) | 150 | 0.125" (3.18 mm) | 1.5" (38.1 mm) |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 0.14 |
| Manganese (Mn) | 0.60 | 1.00 |
| Phosphorus (P) | 0.035 | 0.035 |
| Sulfur (S) | 0.040 | 0.040 |
| Chromium (Cr) | 0.40 | 0.70 |
| Nickel (Ni) | 0.40 | 0.70 |
| Molydbenum (Mo) | 0.20 | 0.30 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.85 g/cm³ | 0.284 lb/in³ |
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
| Specific Heat | 0.490 J/g·K | 0.117 BTU/lb·°F |
| Thermal Conductivity | 25.0 W/m·K | 173 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.0005 Ω·m | 0.0005 Ω·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM | A182 F9 | S9 | 1.7349 | BS 1501-224 Gr. 16 |
| ASME | SA182 F9 | S9 | 1.7349 | BS 1501-224 Gr. 16 |
| EN | 1.7349 | S9 | 1.7349 | BS 1501-224 Gr. 16 |
At Ferro Fittings and Alloys, we ensure that all raw materials used in the manufacturing of ASTM A182 F9 flanges meet stringent quality standards. Our inspection process includes verifying the chemical composition through Positive Material Identification (PMI) and ensuring compliance with ASTM A182 specifications. This guarantees the integrity and reliability of our products.
The forming and fabrication of ASTM A182 F9 flanges involve precision machining processes that adhere to ASME and ANSI standards. Our skilled technicians utilize advanced CNC machinery to achieve exact dimensions and tolerances, ensuring that the flanges meet the requirements for various applications, including high-pressure and high-temperature environments.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Annealing | 650-700 | Air | To relieve stress and improve ductility |
| Normalization | 900-950 | Air | To refine grain structure and enhance mechanical properties |
Our quality inspection process for ASTM A182 F9 flanges includes rigorous testing methods such as Hydrostatic Testing, Hardness Testing, and Radiography. We also provide Material Test Certificates (MTC) in compliance with EN 10204 3.1 and 3.2 standards. Each flange undergoes non-destructive testing methods like Ultrasonic Testing (UT), Liquid Penetrant Testing (LPT), and Magnetic Particle Testing (MPT) to ensure they meet the highest quality standards. Contact us for a quick quote or to request a free sample MTC.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| ASTM A182 F9 | 1/2" (15 mm) | $4.50 | ₹370 |
| ASTM A182 F9 | 1" (25 mm) | $4.80 | ₹395 |
| ASTM A182 F9 | 2" (50 mm) | $5.20 | ₹430 |
| ASTM A182 F9 | 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 ASTM A182 F9 Flanges from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports ASTM A182 F9 Flanges 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.
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