Axial Expansion Bellows Exporter in India, Ferro Fittings and Alloys specializes in high-quality axial expansion bellows crafted from premium alloy steel. These flexible components are designed to absorb thermal expansion and contraction, ensuring the reliability and longevity of piping systems. As a trusted manufacturer and exporter based in Mumbai, we cater to diverse industrial needs across the globe, providing tailored solutions to meet specific requirements.
Our axial expansion bellows conform to stringent industry standards, including ASTM, ASME, EN, and DIN. We offer a comprehensive range of sizes from DN 25 to DN 600 (NPS 1 to NPS 24), with pressure ratings spanning from Class 150 to Class 2500 (PN10 to PN400). These bellows can operate in temperature ranges from -200°C to 600°C, and are available with various end connections such as flanged, welded, and threaded options, ensuring compatibility with multiple applications.
Axial expansion bellows find extensive use in several industry verticals, including Oil & Gas, Petrochemical, Power Generation, Chemical Processing, and Pharmaceutical Manufacturing. In regions such as the UAE, Saudi Arabia, and the UK, these components are critical in projects involving Engineering, Procurement, and Construction (EPC) and Lump Sum Turnkey (LSTK) contracts. Their reliability also makes them essential for maintenance and operational efficiency in water treatment facilities and shipbuilding applications.
At Ferro Fittings and Alloys, we are committed to maintaining the highest quality standards, as evidenced by our ISO 9001:2015 certification and the availability of EN 10204 3.1 / 3.2 Mill Test Certificates. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT. For applications in sour service, we ensure compliance with NACE MR 0175 and ISO 15156. 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 readily available stock. We provide FOB Mumbai, CIF, and CFR shipping options, accompanied by full export documentation for a seamless experience. For inquiries, please contact us at +91-86550-39959, reach out via 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 Axial Expansion Bellows Exporter in india 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 |
|---|---|---|---|
| Axial Expansion Bellows | Stainless Steel (SS304, SS316) | ASTM A240, ASME B31.3 | Chemical Processing, Oil & Gas, Power Generation |
| Axial Expansion Bellows | Carbon Steel (CS, A106 Gr.B) | ASTM A106, ASME B31.1 | Pipelines, HVAC Systems, Water Treatment |
| Axial Expansion Bellows | Alloy Steel (A335 P11) | ASTM A335, EN 10216-2 | High-Temperature Applications, Power Plants |
As a leading Axial Expansion Bellows Exporter in India, Ferro Fittings and Alloys specializes in manufacturing and supplying high-quality bellows that are engineered to accommodate thermal expansion and contraction in piping systems. Our products meet stringent industry standards, including ASTM, ASME, and EN, ensuring reliability and performance in demanding applications. With in-house testing capabilities such as PMI, Hardness, Hydrostatic, and Impact testing, we guarantee the integrity and durability of our bellows. Our lead time is typically 2-4 weeks, with urgent orders accommodated swiftly. Trust us for your axial expansion bellows needs—contact us for a quick quote or request a free sample MTC today!
| Material | Stainless Steel (SS 304/316) |
|---|---|
| Grades | ASTM A240, ASTM A312 |
| Standard | ASME B31.3, ASME B16.34 |
| Size Range | DN 25 to DN 1200 (1" to 48") |
| Pressure Rating | Up to 1500 PSI |
| Surface Finish | Ra 0.8 µm (32 µin) or better |
| End Connection | Welded, Flanged, or Threaded |
| Form | Axial Expansion Bellows |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| 321 / UNS S32100 | Austenitic Stainless Steel | Excellent corrosion resistance and high-temperature strength | High-temperature applications in chemical processing |
| 316L / UNS S31603 | Austenitic Stainless Steel | Low carbon content for improved weldability and corrosion resistance | Marine environments and food processing industries |
| Inconel 600 / UNS N06600 | Nickel-Chromium Alloy | Outstanding oxidation and carburization resistance | High-temperature applications in gas turbines |
| Monel 400 / UNS N04400 | Nickel-Copper Alloy | Excellent resistance to seawater and steam at high temperatures | Marine applications and chemical processing |
| Carbon Steel A106 / UNS K02504 | Carbon Steel | Good mechanical properties and weldability | General piping applications in oil and gas |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 25 | 150 | 3.2 mm | 300 mm |
| 50 | 150 | 4.0 mm | 400 mm |
| 80 | 150 | 5.0 mm | 500 mm |
| 100 | 150 | 6.0 mm | 600 mm |
| 150 | 150 | 7.0 mm | 800 mm |
| 200 | 150 | 8.0 mm | 1000 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 0.10 |
| Chromium (Cr) | 18.00 | 20.00 |
| Nickel (Ni) | 8.00 | 10.50 |
| Manganese (Mn) | 2.00 | 2.00 |
| Silicon (Si) | 0.75 | 1.00 |
| Phosphorus (P) | 0.040 | 0.040 |
| Sulfur (S) | 0.030 | 0.030 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Maximum Operating Pressure | 10 | bar | ASME B31.3 |
| Design Temperature Range | -30 to 600 | °C | EN 13480 |
| Elongation at Break | 20 | % | ASTM E8/E8M |
| Yield Strength | 250 | MPa | ASTM E8/E8M |
| Tensile Strength | 400 | MPa | ASTM E8/E8M |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7850 kg/m³ | 490 lb/ft³ |
| Melting Point | 1450 °C | 2642 °F |
| Specific Heat | 500 J/kg·K | 0.12 BTU/lb·°F |
| Thermal Conductivity | 50 W/m·K | 34.5 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.0000017 Ω·m | 0.0000017 Ω·ft |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM A312 | TP304 | S30400 | 1.4301 | BS 1449 304S15 |
| ASTM A276 | 304 | S30400 | 1.4301 | BS 1449 304S15 |
| ASTM A240 | 304L | S30403 | 1.4306 | BS 1449 304S12 |
At Ferro Fittings and Alloys, we ensure that all raw materials used for manufacturing axial expansion bellows comply with international standards such as ASTM and ASME. Each batch undergoes rigorous inspection, including Positive Material Identification (PMI) to verify material grade, ensuring we maintain the highest quality for our products.
The forming and fabrication of axial expansion bellows involve advanced techniques such as hydroforming and welding. Our bellows are fabricated from high-grade stainless steel (such as ASTM A312 or A213) and can be customized to various dimensions, typically ranging from 50mm to 600mm in diameter. We adhere to strict tolerances as specified by the relevant standards, ensuring precision in every product.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1050-1100 | Air | To enhance corrosion resistance |
| Stress Relieving | 300-400 | Air | To relieve internal stresses |
Our quality assurance process includes comprehensive testing methods such as Hydrostatic Testing, Radiography (RT), and Ultrasonic Testing (UT) to ensure the integrity and performance of our axial expansion bellows. We provide Material Test Certificates (MTC) in accordance with EN 10204 3.1 / 3.2 standards, ensuring transparency and trust. With our ISO 9001:2015 certification, we are committed to delivering products that meet and exceed customer expectations. Contact us for a quick quote or request a free sample MTC today!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| SS 304 | 50 mm - 300 mm | $15.00 | ₹1250 |
| SS 316 | 50 mm - 300 mm | $18.00 | ₹1500 |
| Inconel 625 | 50 mm - 300 mm | $45.00 | ₹3750 |
| Incoloy 825 | 50 mm - 300 mm | $40.00 | ₹3300 |
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 Axial Expansion Bellows Exporter in india from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Axial Expansion Bellows Exporter in india 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
