- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Ojas Pipes and Tubes stands out as a top-notch manufacturer and supplier of high-quality Monel 400 Pipes, proudly based in Kolkata, India. Crafted from a robust nickel-copper alloy (UNS N04400), these pipes are renowned for their remarkable resistance to seawater, acids, and alkalis, along with their impressive mechanical strength. Ojas offers Monel 400 pipes in various sizes and specifications, all produced in line with international standards like ASTM B165. These pipes find their place in marine, chemical, petrochemical, and oil & gas industries, where durability, corrosion resistance, and high performance in tough conditions are a must.
Monel 400 Pipes typically consist of around 63% Nickel and 30–34% Copper, with trace amounts of Iron, Manganese, and Silicon. This solid-solution alloy is known for its outstanding corrosion resistance, especially in marine and chemical settings. The pipes boast a tensile strength of about 550–620 MPa, a yield strength of around 170–275 MPa, and an elongation of 30–40%. They retain their strength and ductility over a wide temperature range and are resistant to stress corrosion cracking. Additionally, Monel 400 pipes are non-magnetic and provide excellent weldability and formability, making them perfect for both structural and fluid-handling applications in challenging environments.
| Specifications and Dimensions | ASTM B 165 ASME SB 165 / ASTM B 725 ASME SB 725 |
|---|---|
| Size in Inches | 15- 150 |
| OD | 6.35- 254 mm |
| Most popular types | Seamless / ERW / Welded / Fabricated |
| Forms / Shapes | Round, Square, Hollow |
| Pipe End Type Abbreviations | Plain End, Beveled End, PBE, BBE, TOE, BE, TBE, BOE, BSE, BLE, POE, BOE, Treaded |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
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 400 Pipes from Ojas Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in monel products ensures you receive a top-tier solution tailored to your needs.
Ojas Pipes and Tubes, one of the largest suppliers of Monel 400 Pipes 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 400 Pipes 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 400 Pipes are widely utilized in marine settings, such as seawater piping, heat exchangers, condenser tubes, and pump shafts, thanks to their resistance to saltwater corrosion and biofouling. In the chemical and petrochemical sectors, they excel at handling hydrofluoric acid, alkaline solutions, and acid chlorides. These pipes are also essential in oil and gas processing, power generation, and nuclear facilities, where corrosion resistance and high strength are critical. Monel 400 is also suitable for aerospace components and brine heaters, ensuring a long service life.
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