ASTM A182 F22 Flanges are high-quality forged flanges made from alloy steel grade F22, designed to withstand extreme conditions in various applications. These flanges, manufactured and exported by Ferro Fittings and Alloys based in Mumbai, India, are essential components in piping systems that require durability and reliability. Our commitment to excellence ensures that every flange meets stringent industry standards, making them a trusted choice for engineers and procurement specialists worldwide.
According to the ASTM A182 standard, these flanges are available in sizes ranging from DN 15 to DN 600 (NPS ½ to NPS 24) and can handle pressure ratings from Class 150 to Class 2500 (PN10 to PN400). They are capable of operating within a temperature range of -29°C to 538°C (-20°F to 1000°F) and can be fitted with various end connections, including weld neck, slip-on, threaded, and blind configurations. Our deep understanding of these specifications ensures that we provide flanges that meet the precise requirements of your projects.
These flanges find extensive use across multiple industry verticals, including Oil & Gas, Petrochemical, Chemical, Power, Pharmaceutical, and Shipbuilding. Their robust design makes them ideal for critical applications in regions such as the UAE, Saudi Arabia, and Qatar, particularly in EPC and LSTK projects. Additionally, they are often utilized in maintenance operations in countries like the UK and USA, where reliability and performance are paramount.
At Ferro Fittings and Alloys, we prioritize quality and compliance. Our products are backed by our ISO 9001:2015 certification and come with EN 10204 3.1 / 3.2 Mill Test Certificates. We conduct comprehensive in-house testing, including PMI, Hydrostatic, Hardness, Impact (Charpy), and UT, ensuring the highest quality standards. For applications in sour service, our flanges comply with NACE MR 0175 / ISO 15156 standards. If you're interested, feel free to 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 and no minimum order quantity restrictions, ensuring stock availability for urgent needs. We offer flexible shipping terms, including FOB Mumbai, CIF, and CFR, along with comprehensive export documentation. For inquiries, please reach out to us at +91-86550-39959, send a message via WhatsApp at wa.me/+918655039959, or email us at sales@ferrofittings.com. Your satisfaction is our priority, and we look forward to serving your flange needs!
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 F22 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 F22 Flanges | C: 0.05-0.15%, Cr: 2.0-2.5%, Mo: 0.87-1.13%, Fe: Balance | ASTM A182 / ASME SA182 | Used in high-temperature and high-pressure applications, such as power generation and petrochemical industries. |
| ASTM A182 F22 Flanges | C: 0.05-0.15%, Cr: 2.0-2.5%, Mo: 0.87-1.13%, Fe: Balance | ASTM A182 / ASME SA182 | Ideal for use in steam and water pipelines, as well as chemical processing plants. |
| ASTM A182 F22 Flanges | C: 0.05-0.15%, Cr: 2.0-2.5%, Mo: 0.87-1.13%, Fe: Balance | ASTM A182 / ASME SA182 | Suitable for applications requiring resistance to corrosion and high-temperature strength. |
Ferro Fittings and Alloys provides high-quality ASTM A182 F22 Flanges that comply with international standards such as ASTM, ASME, and DIN. Our flanges are manufactured using superior materials to ensure durability and performance in demanding environments. We offer a wide range of dimensions and pressure ratings, ensuring that our products meet the specific requirements of your project. With ISO 9001:2015 certification and rigorous in-house testing methods including PMI and Hydrostatic tests, you can trust the quality of our flanges. Stock is readily available for quick delivery, and we accommodate urgent orders. Contact us for a quick quote or request a free sample MTC today!
| Material | ASTM A182 F22 |
|---|---|
| Grades | F22 |
| Standard | ASTM A182 |
| Size Range | 1/2" to 24" |
| Pressure Rating | Class 150 to Class 2500 |
| Surface Finish | Machine Finished or As Rolled |
| End Connection | Weld Neck, Slip-On, Blind, Threaded |
| Form | Flat, Raised Face, Ring Type Joint |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| F22 / UNS K21590 | Alloy Steel | High strength and excellent toughness | Power generation, petrochemical plants |
| F22 / UNS K21590 | Alloy Steel | Good resistance to high-temperature oxidation | High-pressure steam applications |
| F22 / UNS K21590 | Alloy Steel | Weldable and machinable | Fabrication of pressure vessels and piping systems |
| F22 / UNS K21590 | Alloy Steel | Excellent creep resistance | Applications in elevated temperature environments |
| F22 / UNS K21590 | Alloy Steel | Good impact strength at low temperatures | Use in cryogenic applications |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 1/2" (15 mm) | 150 | 0.150" (3.81 mm) | 1.5" (38.1 mm) |
| 3/4" (20 mm) | 150 | 0.150" (3.81 mm) | 1.5" (38.1 mm) |
| 1" (25 mm) | 150 | 0.150" (3.81 mm) | 1.5" (38.1 mm) |
| 1-1/2" (40 mm) | 150 | 0.200" (5.08 mm) | 2" (50.8 mm) |
| 2" (50 mm) | 150 | 0.200" (5.08 mm) | 2" (50.8 mm) |
| 3" (80 mm) | 150 | 0.250" (6.35 mm) | 2.5" (63.5 mm) |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.10 | 0.20 |
| Chromium (Cr) | 1.80 | 2.50 |
| Molybdenum (Mo) | 0.15 | 0.50 |
| Nickel (Ni) | 0.50 | 1.00 |
| Mn (Manganese) | 0.60 | 1.00 |
| Si (Silicon) | 0.20 | 0.50 |
| Phosphorus (P) | 0.035 | 0.035 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Offset) | 415 | MPa | ASTM A182 |
| Tensile Strength | 550 | MPa | ASTM A182 |
| Elongation in 2 inches or 50 mm | 20 | % | ASTM A182 |
| Hardness (Brinell) | 187 | HB | ASTM A182 |
| Impact Toughness (Charpy V-Notch at -46°C) | 27 | J | ASTM A182 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.85 g/cm³ | 0.284 lb/in³ |
| Melting Point | 1425 - 1540 °C | 2600 - 2800 °F |
| Specific Heat | 0.49 J/g·K | 0.12 BTU/lb·°F |
| Thermal Conductivity | 25.5 W/m·K | 17.6 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.0005 Ω·m | 0.0003 Ω·ft |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM | A182 F22 | S1 2343 | 1.7380 | BS 1501-224 Gr. 22 |
| ASME | SA182 F22 | S1 2343 | 1.7380 | BS 1501-224 Gr. 22 |
| EN | 16Mo3 | 1.5415 | 1.7380 | BS 1501-224 Gr. 22 |
At Ferro Fittings and Alloys, we prioritize quality from the outset. Our ASTM A182 F22 Flanges are manufactured using high-grade alloy steel that meets stringent standards. Each batch undergoes rigorous inspection to verify compliance with ASTM specifications and to ensure that the chemical composition aligns with the requirements for low alloy steel flanges. This includes Positive Material Identification (PMI) testing to confirm material integrity.
The forming and fabrication of ASTM A182 F22 Flanges are executed using advanced forging techniques. Our flanges are produced in accordance with ASME standards, ensuring precise dimensions and tolerances. The standard dimensions for these flanges typically range from 1/2" to 24" in diameter, with pressure classes including 150, 300, and 600. Our skilled workforce utilizes CNC machinery for enhanced accuracy and consistency in production.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Normalization | 850-900 | Air | Refine grain structure for improved toughness |
| Tempering | 600-700 | Air | Reduce hardness for enhanced ductility |
Quality is paramount in our manufacturing process. Each ASTM A182 F22 Flange undergoes comprehensive quality inspection and testing, including hardness testing, hydrostatic testing, and radiographic examination. We provide Material Test Certificates (MTC) in compliance with EN 10204 3.1 / 3.2, ensuring full traceability of our products. Our commitment to quality is further validated by our ISO 9001:2015 certification, which guarantees adherence to international quality standards. For quick delivery and stock availability, contact us for a quick quote or request a free sample MTC.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| ASTM A182 F22 | 1/2" (15 mm) | $3.50 | ₹290 |
| ASTM A182 F22 | 2" (50 mm) | $3.80 | ₹315 |
| ASTM A182 F22 | 4" (100 mm) | $4.20 | ₹347 |
| ASTM A182 F22 | 8" (200 mm) | $4.80 | ₹396 |
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 F22 Flanges from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports ASTM A182 F22 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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