- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Ojas Pipes and Tubes, based in Kolkata, India, stands out as a top manufacturer and supplier of high-performance Monel Tubing, specifically designed for critical industrial applications. Known for its remarkable corrosion resistance, particularly in marine and chemical settings, Monel tubing is perfect for tough environments. At Ojas, we prioritize precision manufacturing and rigorous quality controls to ensure our Monel tubing meets both international standards and the unique needs of our customers. With a strong focus on quality, innovation, and timely delivery, Ojas Pipes and Tubes caters to industries like marine engineering, aerospace, oil & gas, and chemical processing, providing reliable and durable tubing solutions.
Monel Tubing is made up of 63–70% nickel and 20–29% copper, along with trace amounts of iron, manganese, carbon, and silicon. This distinctive blend gives it outstanding resistance to corrosion, particularly in seawater, hydrofluoric acid, and alkaline conditions. Monel boasts impressive mechanical strength, with tensile strength ranging from 480–620 MPa and yield strength between 170–345 MPa, depending on the specific grade and condition. It maintains good ductility and toughness, even in sub-zero temperatures. Additionally, Monel tubing is highly weldable, making it an excellent choice for high-stress, corrosive applications across various demanding industries.
| End | Plain End, Beveled End, Treaded |
|---|---|
| Monel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Monel Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Monel tubing wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Specialize in | Monel Capillary Tube & Other Odd Size Monel Heat Exchanger & Condenser Tubes |
| Monel Tube Standards | ASTM B163, ASTM B730 /ASME SB163, ASME SB730 |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Monel tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
| Monel Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Marking | All Monel Alloy tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
| Monel Alloy Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Monel Alloy tube Length | Single Random, Double Random, Standard & Cut length |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| Alloy K500 | 0.25 max | 1.50 max | 0.50 max | 0.010max | 27.00 – 33.00max | 0.5 – 2 | 63.00 min | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
| Monel K500 | 8.44g\cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Monel Tubing from Ojas Pipes and Tubes ensures exceptional corrosion resistance, high strength, reliable performance, and superior durability for optimal solutions in various industrial applications.
Ojas Pipes and Tubes, one of the largest suppliers of Monel Tubing in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for monel products in the region.
Yes, we offer custom sizes for Monel Tubing to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Monel Tubing finds extensive use in sectors that require exceptional corrosion resistance and mechanical strength. In the marine industry, it’s commonly used for seawater piping, heat exchangers, and condenser tubes. In the chemical and petrochemical fields, Monel effectively manages highly corrosive substances like hydrofluoric acid and caustic solutions. It’s also employed in aerospace for fuel and hydraulic lines, and in the oil and gas sector for offshore piping and instrumentation. Furthermore, Monel tubing is well-suited for nuclear reactors, chlorinated environments, and other challenging applications.
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