Fabric Expansion Bellows Exporter in Indonesia are essential components designed to absorb thermal expansion, vibrations, and movements in piping systems. Made from high-quality alloy steel, these bellows are crucial for maintaining system integrity and efficiency. Ferro Fittings and Alloys, located in Mumbai, India, stands as a trusted manufacturer and exporter of these vital products, ensuring that our clients receive only the best in quality and performance.
Our Fabric Expansion Bellows comply with stringent standards such as ASTM, ASME, and DIN, guaranteeing their reliability and durability. They are available in size ranges from DN 15 to DN 600 (NPS ½ to NPS 24) and can handle pressure ratings from Class 150 to Class 2500 or PN10 to PN400. Designed to operate effectively in temperature ranges from -50°C to 600°C, these bellows can accommodate various end connections including flanged, threaded, and welded types, making them versatile for many applications.
Fabric Expansion Bellows find their applications across several industry verticals, including Oil & Gas, Petrochemical, Chemical, Power, and Pharmaceutical sectors. They are critical in projects across regions such as the UAE, Saudi Arabia, and the UK, especially in EPC and LSTK projects. Additionally, they play a vital role in maintenance operations, ensuring seamless performance in challenging environments.
At Ferro Fittings and Alloys, we prioritize quality by adhering to the ISO 9001:2015 certification and providing EN 10204 3.1 / 3.2 Mill Test Certificates with every order. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), and UT testing, ensuring that our products meet the highest standards. For sour service applications, our products comply with NACE MR 0175 and ISO 15156 guidelines. 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 and no minimum order quantity, ensuring that stock availability is never a concern. We offer flexible shipping options including FOB Mumbai, CIF, and CFR with full export documentation. 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 Fabric Expansion Bellows Exporter in indonesia 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 |
|---|---|---|---|
| Fabric Expansion Bellows | Polyester, Fiberglass, Silicone Coating | ASTM D751, ASME B31.3 | Thermal Expansion, Vibration Absorption in Piping Systems |
| Fabric Expansion Bellows | Nomex, PTFE, Carbon Fiber Reinforced | EN 14917, DIN 5510 | High-Temperature Applications, Chemical Processing |
| Fabric Expansion Bellows | Natural Rubber, Neoprene, EPDM | ANSI/ASME B16.5, BS 4504 | Steam and Gas Transport, HVAC Systems |
Ferro Fittings and Alloys is a leading Fabric Expansion Bellows Exporter in Indonesia, providing high-quality solutions for various industrial applications. Our fabric expansion bellows are designed to accommodate thermal expansion and vibration, ensuring the longevity and efficiency of piping systems. Manufactured under strict quality controls, our products comply with international standards such as ASTM, ASME, EN, and DIN. We offer a wide range of sizes and configurations, with typical dimensions ranging from 50mm to 2000mm in diameter, and pressure ratings up to 10 bar. With certifications including ISO 9001:2015 and PED 97/23/EC, we guarantee compliance and reliability. Stock is readily available for quick delivery, and we accept orders with no minimum quantity restrictions. Contact us for a quick quote or request a free sample MTC to experience our commitment to quality and service.
| Material | High-Temperature Resistant Fabric |
|---|---|
| Grades | Silicone Coated Fiberglass, PTFE Coated Fiberglass |
| Standard | ISO 9001:2015, ASTM D751 |
| Size Range | Diameter: 50 mm to 1200 mm |
| Pressure Rating | Up to 1.0 MPa (145 psi) |
| Surface Finish | Smooth or Textured |
| End Connection | Flanged, Welded, or Threaded |
| Form | Convoluted, Straight, or Custom Shapes |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| UNS S30400 | Austenitic Stainless Steel | Excellent corrosion resistance | High-temperature applications in chemical processing |
| UNS S31600 | Austenitic Stainless Steel | Superior resistance to pitting and crevice corrosion | Marine environments and pharmaceutical industries |
| UNS S32100 | Austenitic Stainless Steel | Stabilized against chromium carbide formation | High-temperature applications in petrochemical industries |
| UNS S31000 | Austenitic Stainless Steel | High-temperature strength and oxidation resistance | Industrial furnaces and heat exchangers |
| UNS S23500 | Carbon Steel | Good weldability and machinability | General industrial applications and low-pressure systems |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 50 mm | 1.0 MPa | 5 mm | 300 mm |
| 80 mm | 1.0 MPa | 6 mm | 400 mm |
| 100 mm | 1.0 MPa | 7 mm | 500 mm |
| 150 mm | 1.0 MPa | 8 mm | 600 mm |
| 200 mm | 1.0 MPa | 9 mm | 700 mm |
| 250 mm | 1.0 MPa | 10 mm | 800 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | 0.08 | 0.15 |
| 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 |
|---|---|---|---|
| Ultimate Tensile Strength | 250 | MPa | ASTM E8/E8M |
| Yield Strength | 150 | MPa | ASTM E8/E8M |
| Elongation at Break | 20 | % | ASTM E8/E8M |
| Modulus of Elasticity | 10,000 | MPa | ASTM E8/E8M |
| Tear Resistance | 50 | N | ISO 34-1 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 1.5 g/cm³ | 93.5 lb/ft³ |
| Melting Point | 250 °C | 482 °F |
| Specific Heat | 1.2 kJ/kg·K | 0.29 BTU/lb·°F |
| Thermal Conductivity | 0.15 W/m·K | 0.87 BTU·in/h·ft²·°F |
| Electrical Resistivity | 10^9 Ω·m | 10^9 Ω·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| ASTM | F2517 | F2517-01 | 1.4401 | BS 304S31 |
| ISO | F2517 | F2517-01 | 1.4404 | BS 316S31 |
| JIS | F2517 | F2517-01 | 1.4301 | BS 304S15 |
At Ferro Fittings and Alloys, we ensure that all raw materials used for manufacturing fabric expansion bellows are sourced from reputable suppliers and inspected according to ASTM and ASME standards. We perform Positive Material Identification (PMI) to verify the material composition and ensure compliance with quality specifications, guaranteeing that our products meet the highest industry standards.
The forming and fabrication process involves cutting, shaping, and assembling the fabric expansion bellows using advanced techniques to achieve precise dimensions and tolerances. Our skilled technicians utilize state-of-the-art machinery to manufacture bellows that can withstand high pressure and temperature variations, conforming to standards such as DIN and BS. We offer various sizes, typically ranging from 50mm to 2000mm in diameter, with custom sizes available upon request.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Annealing | 600-700 | Air | Enhance ductility and relieve stress |
| Tempering | 200-300 | Oil | Increase toughness and reduce brittleness |
Our quality inspection process includes rigorous testing methods such as Hydrostatic, Impact (Charpy), Radiography, Ultrasonic Testing (UT), Liquid Penetrant Testing (LPT), and Magnetic Particle Testing (MPT). Each batch of fabric expansion bellows undergoes these tests to ensure they meet the requirements of ISO 9001:2015 and PED 97/23/EC certifications. We provide Material Test Certificates (MTC) and can accommodate urgent orders with quick delivery options. Contact us for a quick quote or request a free sample MTC today!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| Standard | 100 mm - 300 mm | $4.50 | ₹370 |
| Standard | 400 mm - 600 mm | $4.20 | ₹345 |
| High-Temperature | 100 mm - 300 mm | $5.00 | ₹410 |
| High-Temperature | 400 mm - 600 mm | $4.70 | ₹385 |
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 Fabric Expansion Bellows Exporter in indonesia from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Fabric Expansion Bellows Exporter in indonesia 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.
Explore more industrial materials and pipe fittings from Ferro Fittings and Alloys.
Fill in your requirements and our sales team will respond within 24 hours with pricing, availability, and delivery details.
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
