Fajar Nickel Alloys, a leading manufacturer and supplier located in Jakarta, Indonesia, is famous for fabricating high-quality Monel 400 tubing specific to challenging industrial usage. This nickel-copper alloy tubing is particularly prized for its outstanding resistance to seawater, acidic, and alkaline conditions, making it suitable for marine, chemical processing, and aerospace industries. Reputed for its durability, heat conduction, and strength, Monel 400 tubing is built to provide enduring performance even under the most demanding conditions. At Fajar Nickel Alloys, we strive for precision production and rigorous quality control to guarantee that our tubing always meets international standards of safety and efficiency.
Monel 400 tubing is made up mainly of 67% nickel and 23% copper, along with traces of iron, manganese, and silicon. This alloy possesses superior mechanical characteristics, such as tensile strength of about 70 ksi and yield strength of about 30 ksi, coupled with good ductility and stress corrosion cracking resistance. Monel 400 is stable in its mechanical properties even at high temperatures and in harsh chemical exposures. Its electrical and thermal conductivity, coupled with excellent corrosion resistance, renders it acceptable for demanding applications in marine, chemical, and aeronautic environments.
| Specifications | : | ASTM B163, B730 / ASME SB163, B730 |
| Dimensions | : | ASTM, ASME and API |
| Alloys 400 Tubes Size | : | 6 mm OD x 0.7 mm to 50.8 mm OD x 3 mm thk. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| 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 | – |
| 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 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Tubing in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Monel 400 tubing has extensive application in processes where there is a demand for high corrosion resistance and mechanical strength, including marine, oil and gas, and chemical processes. It is best suited for heat exchangers, seawater cooling systems, condensers, pump shafts, and valve components, especially in saltwater-exposed environments, acidic solutions, or alkaline media. Its thermal stability and non-magnetic characteristics also recommend it to aerospace industries and medical devices where failure is not an option. The resistance of the alloy to stress corrosion cracking and oxidation provides for reliable performance in harsh environments, and Monel 400 tubing is thus a preferred option for extended usage in operations.
