Angular Expansion Bellows Exporter in Mumbai are specialized components designed to accommodate thermal expansion and movement in piping systems. These bellows are typically made from high-quality alloy steel, ensuring durability and performance in demanding environments. Ferro Fittings and Alloys, based in Mumbai, is a leading manufacturer and exporter of these crucial components, delivering them to clients across the globe.
Our angular expansion bellows comply with rigorous industry standards including ASTM, ASME, DIN, and JIS. They are available in various sizes ranging from DN 25 to DN 300 (NPS 1 to NPS 12) and can handle pressure ratings from Class 150 to Class 2500, or PN10 to PN400. These versatile products operate effectively in temperature ranges from -196°C to +600°C, and can be equipped with flanged, welded, or threaded end connections to suit diverse applications.
Angular expansion bellows find applications across multiple sectors such as Oil & Gas, Petrochemical, Chemical, Power, and Pharmaceutical industries. They are essential in projects across regions including the UAE, Saudi Arabia, and the UK, where they are utilized in EPC and LSTK projects, as well as maintenance operations in water treatment facilities and shipbuilding. Their ability to absorb shock and vibration makes them invaluable in these demanding environments.
At Ferro Fittings and Alloys, we prioritize quality and reliability, 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 to ensure our products 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 benefiting from a competitive lead time of just 2–4 weeks, with no minimum order quantity restrictions and readily available stock. We offer flexible shipping options including FOB Mumbai, CIF, and CFR, along with full export documentation for your convenience. 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 Angular Expansion Bellows 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 |
|---|---|---|---|
| Angular Expansion Bellows | Stainless Steel (ASTM A312, A316) | ASME B31.3, EN 15266 | Piping systems in power plants, refineries, and chemical industries |
| Angular Expansion Bellows | Carbon Steel (ASTM A36, A106) | ASME B31.1, DIN 28001 | Oil and gas pipelines, HVAC systems |
| Angular Expansion Bellows | Alloy Steel (ASTM A234) | ANSI/ASME B16.9, BS 4504 | High-temperature applications, petrochemical industries |
Ferro Fittings and Alloys is a leading Angular Expansion Bellows Exporter in Mumbai, specializing in high-quality bellows designed to absorb thermal expansion and vibration in piping systems. Our products meet stringent international standards such as ASTM, ASME, and EN, ensuring reliability and durability in various applications. With in-house testing capabilities including PMI, Hydrostatic, and Radiographic testing, we guarantee the highest level of quality assurance. We offer quick delivery with stock readily available, accommodating urgent orders with a lead time of just 2-4 weeks. Contact us for a quick quote or request a free sample Material Test Certificate (MTC) to experience our commitment to excellence.
| Material | Stainless Steel 321 |
|---|---|
| Grades | ASTM A312, ASTM A240 |
| Standard | ASME B31.3 |
| Size Range | 50 mm to 600 mm (2" to 24") |
| Pressure Rating | Up to 16 Bar (230 psi) |
| Surface Finish | Polished to Ra 0.8 µm |
| End Connection | Welded, Flanged, or Threaded |
| Form | Angular |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| 321 / S32100 | Austenitic Stainless Steel | Excellent corrosion resistance at high temperatures | Used in chemical processing and oil refining |
| 304 / S30400 | Austenitic Stainless Steel | Good weldability and formability | Commonly used in food processing and pharmaceutical industries |
| 316 / S31600 | Austenitic Stainless Steel | Superior corrosion resistance, especially in chloride environments | Ideal for marine applications and chemical storage |
| Inconel 600 / N06600 | Nickel-Chromium Alloy | High strength and oxidation resistance at elevated temperatures | Used in gas turbine components and heat exchangers |
| Monel 400 / N04400 | Nickel-Copper Alloy | Excellent resistance to seawater and acidic environments | Commonly used in marine applications and chemical processing |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 50 | 150 | 3.2 mm | 300 mm |
| 80 | 150 | 3.2 mm | 400 mm |
| 100 | 150 | 3.6 mm | 500 mm |
| 150 | 150 | 4.0 mm | 600 mm |
| 200 | 150 | 4.5 mm | 700 mm |
| 250 | 150 | 5.0 mm | 800 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 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 |
|---|---|---|---|
| Material Thickness | 2.0 | mm | ASTM E8/E8M |
| Maximum Operating Pressure | 10.0 | bar | ASME B31.3 |
| Design Temperature Range | -30 to 600 | °C | ASME B31.3 |
| Elongation at Break | 25 | % | ASTM E8/E8M |
| Yield Strength | 250 | 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/(hr·ft·°F) |
| Electrical Resistivity | 0.0000017 Ω·m | 0.0000017 Ω·ft |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM | 304 | S30400 | 1.4301 | BS 1449 |
| ASTM | 316 | S31600 | 1.4401 | BS 1449 |
| ASME | Inconel 600 | N06600 | 2.4816 | BS 3076 |
At Ferro Fittings and Alloys, we ensure that only the highest quality raw materials are used in the manufacturing of our Angular Expansion Bellows. Materials are sourced from certified suppliers and undergo a rigorous inspection process, including Positive Material Identification (PMI) to verify chemical composition, ensuring compliance with ASTM and ASME standards.
Our Angular Expansion Bellows are fabricated using advanced forming techniques that adhere to strict tolerances as per ASTM and ASME guidelines. The typical dimensions range from 2 inches to 36 inches in diameter, with a wall thickness of 0.5 mm to 5 mm. Each piece is meticulously crafted to ensure optimal performance in applications requiring flexibility and thermal expansion accommodation.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Annealing | 600-700 | Air | To relieve stress and improve ductility |
| Normalizing | 800-900 | Air | To refine grain structure and enhance toughness |
Quality is our top priority at Ferro Fittings and Alloys. Each Angular Expansion Bellow undergoes extensive testing, including hydrostatic testing, hardness testing, and radiography. We provide Material Test Certificates (MTC) in accordance with EN 10204 3.1 / 3.2, ensuring our products meet international standards. With our ISO 9001:2015 certification and experience in exporting to over 50 countries, you can trust us for your piping needs. 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 - 150 mm | $15.00 | ₹1125 |
| SS 316 | 150 mm - 300 mm | $18.00 | ₹1350 |
| Inconel 625 | 300 mm - 600 mm | $35.00 | ₹2625 |
| Monel 400 | 600 mm - 1000 mm | $45.00 | ₹3375 |
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 Angular Expansion Bellows Exporter in Mumbai from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Angular Expansion Bellows 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.
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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
