Gimbal Expansion Bellows Exporter are essential components designed to absorb thermal expansion and contraction in piping systems. Manufactured from high-quality alloy steel, these bellows are crucial for maintaining the integrity of pipelines. Ferro Fittings and Alloys, located in Mumbai, India, proudly serves as a leading manufacturer and exporter of these vital products, ensuring reliability and performance in various industrial applications.
Our gimbal expansion bellows adhere to strict industry standards, including ASTM, ASME, and DIN, ensuring they meet the highest quality benchmarks. These bellows are available in various sizes, ranging from DN 25 to DN 600 (NPS 1 to NPS 24), and can handle pressure ratings from Class 150 to 2500 or PN10–PN400. They are designed to operate effectively within a temperature range of -196°C to 600°C, with end connections available in welding, flanged, and threaded styles, providing flexibility for diverse installation requirements.
Gimbal expansion bellows find extensive applications across several industry verticals, including Oil & Gas, Petrochemical, Chemical, Power Generation, Pharmaceutical, Shipbuilding, and Water Treatment. Our products are widely utilized in projects across regions such as the UAE, Saudi Arabia, and Qatar, catering to various project types, including EPC (Engineering, Procurement, and Construction), LSTK (Lump Sum Turn Key), and maintenance operations in the UK and USA.
At Ferro Fittings and Alloys, we prioritize quality and customer satisfaction, holding an ISO 9001:2015 certification and providing EN 10204 3.1 / 3.2 Mill Test Certificates for our products. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), and UT tests, ensuring each product meets stringent quality standards. We also comply with NACE MR 0175 / ISO 15156 specifications for sour service applications. To explore our offerings, request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings and Alloys means opting for a partner that guarantees competitive lead times of just 2–4 weeks, with no minimum order quantity restrictions and ample stock availability. We offer comprehensive shipping options, including FOB Mumbai, CIF, and CFR, along with full export documentation for seamless delivery. For inquiries, please reach out to us at +91-86550-39959, connect via WhatsApp at wa.me/+918655039959, or email us at export@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 Gimbal Expansion Bellows Exporter 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 |
|---|---|---|---|
| Gimbal Expansion Bellows | Stainless Steel (SS 304, SS 316, Inconel) | ASTM A312, ASME B31.3 | Used in piping systems to absorb thermal expansion and reduce stress on joints |
| Gimbal Expansion Bellows | Carbon Steel (ASTM A106 Grade B) | ASTM A106, ASME B31.1 | Ideal for high-temperature and pressure applications in power plants |
| Gimbal Expansion Bellows | Alloy Steel (ASTM A335 P11) | ASTM A335, ASME B31.3 | Used in oil and gas industries for high-pressure applications |
Ferro Fittings and Alloys is a leading Gimbal Expansion Bellows Exporter based in Mumbai, India, offering high-quality products that meet international standards such as ISO 9001:2015 and PED 97/23/EC. Our Gimbal Expansion Bellows are designed to accommodate axial, lateral, and angular movements, making them essential in various applications, including oil and gas, power generation, and chemical processing. With in-house testing capabilities like PMI, Hardness, Hydrostatic, and Impact testing, we ensure that each product meets stringent quality requirements. We cater to over 50 countries, including the UAE, USA, Germany, and Japan, and offer quick delivery with a standard lead time of 2-4 weeks. Contact us for a quick quote or to request a free sample MTC.
| Material | Stainless Steel (AISI 321) |
|---|---|
| Grades | 321, 316L |
| Standard | ASME B31.3, ASTM A312 |
| Size Range | 2" to 24" (50 mm to 600 mm) |
| Pressure Rating | 150 PSI to 300 PSI |
| Surface Finish | Ra 0.8 µm |
| End Connection | Welded, Flanged, or Threaded |
| Form | Cylindrical |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| 321 / S32100 | Stainless Steel 321 | Excellent resistance to oxidation and corrosion | High-temperature applications, such as exhaust systems |
| 316 / S31600 | Stainless Steel 316 | Superior corrosion resistance, especially in marine environments | Chemical processing, marine applications |
| 304 / S30400 | Stainless Steel 304 | Good formability and weldability | Food processing, dairy, and brewery applications |
| Inconel 600 / N06600 | Inconel 600 | High strength and oxidation resistance at elevated temperatures | Aerospace, nuclear reactors |
| Monel 400 / N04400 | Monel 400 | Excellent resistance to seawater and steam at high temperatures | Marine engineering, chemical processing |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 50 mm | 150 lb | 3.2 mm | 300 mm |
| 80 mm | 150 lb | 3.6 mm | 400 mm |
| 100 mm | 150 lb | 4.0 mm | 500 mm |
| 150 mm | 150 lb | 4.5 mm | 600 mm |
| 200 mm | 150 lb | 5.0 mm | 700 mm |
| 250 mm | 150 lb | 5.5 mm | 800 mm |
| Element | Content (%) |
|---|---|
| Iron, Fe | Balance |
| Chromium, Cr | 16.0 – 18.0 |
| Nickel, Ni | 10.0 – 14.0 |
| Molybdenum, Mo | 2.0 – 3.0 |
| Manganese, Mn | max 2.0 |
| Silicon, Si | max 1.0 |
| Carbon, C | max 0.030 |
| Nitrogen, N | max 0.10 |
| Phosphorous, P | max 0.045 |
| Sulfur, S | max 0.030 |
All values in weight %. Source: ASTM A240 / EN 10088-2 — SS 316L (Standard Bellows Body Material)
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength | 250 | MPa | ASTM A370 |
| Ultimate Tensile Strength | 450 | MPa | ASTM A370 |
| Elongation at Break | 25 | % | ASTM E8/E8M |
| Hardness | 180 | HB | ASTM E140 |
| Modulus of Elasticity | 210000 | MPa | ASTM E111 |
| 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·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM | 304L | S30403 | 1.4306 | BS 1449 |
| ASME | 316L | S31603 | 1.4404 | BS 1449 |
| DIN | 1.4571 | S31652 | 1.4571 | BS 1449 |
At Ferro Fittings and Alloys, we ensure that all raw materials used for manufacturing Gimbal Expansion Bellows are sourced from certified suppliers. Each batch undergoes rigorous inspection, including Positive Material Identification (PMI) to verify material composition, in accordance with ASTM and ASME standards. We prioritize quality to ensure that our products meet international requirements and standards.
The fabrication of Gimbal Expansion Bellows involves advanced forming techniques such as hydroforming and welding, which allow for precise dimensions and tolerances. Our bellows can be manufactured in various grades, including 321, 316L, and 304 stainless steel, with dimensions typically ranging from 50mm to 300mm in diameter. We adhere to strict guidelines as per EN 10204 and other relevant standards to ensure the integrity of the final product.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1050-1150 | Air | To enhance corrosion resistance and mechanical properties |
| Stress Relieving | 600-700 | Air | To reduce residual stresses from fabrication |
Quality is paramount at Ferro Fittings and Alloys. Each Gimbal Expansion Bellow undergoes comprehensive testing, including Hydrostatic Testing, Hardness Testing, and Charpy Impact Testing, to ensure performance under pressure. We provide Material Test Certificates (MTC) to validate compliance with ASTM, ASME, and NACE MR 0175 standards. Our commitment to quality is reflected in our ISO 9001:2015 certification, ensuring reliability for our clients in over 50 countries. Contact us for a quick quote or request a free sample MTC today!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| ASTM A213 T22 | 50 mm / 2 inch | $15.50 | ₹1250 |
| ASTM A213 T22 | 100 mm / 4 inch | $14.80 | ₹1190 |
| ASTM A213 T22 | 150 mm / 6 inch | $14.20 | ₹1140 |
| ASTM A213 T22 | 200 mm / 8 inch | $13.80 | ₹1110 |
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 Gimbal Expansion Bellows Exporter from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Gimbal Expansion Bellows Exporter 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
📧 Sales: export@ferrofittings.com
📧 Export: export@ferrofittings.com
📧 Gmail: inquiry@ferrofittings.com
