ASTM B163 / ASME SB163 UNS N04400 / DIN 2.4360 / MONEL 400 NICKEL ALLOY SEAMLESS TUBE
ASTM B163/ASME SB163 UNS N04400/DIN 2.4360/MONEL 400 NICKEL ALLOY SEAMLESS TUBE
Overview:
Monel 400 is a nickel-copper alloy that offers excellent resistance to corrosion in various environments. It also provides good mechanical properties, making it suitable for use in a wide range of applications, including marine engineering, chemical processing, and aerospace.
Monel 400 seamless tubes are widely used in the chemical processing industry, where they serve as a cost-effective alternative to high-performance alloys such as Inconel and Hastelloy. The tubes have a high resistance to corrosion by seawater, chlorides, and reducing acids, making them suitable for use in marine environments.
The seamless tubes are available in different sizes, thicknesses, and lengths, and can be customized to fit specific end-user requirements. The manufacturing process ensures uniform wall thickness, high dimensional accuracy, and excellent surface finish.
Monel 400 seamless tubes also exhibit good mechanical properties, including high strength and ductility. They have excellent resistance to stress-corrosion cracking and thermal fatigue, making them ideal for use in high-stress and high-temperature applications.
The tubes also exhibit good formability and weldability, allowing them to be shaped and joined easily. Their excellent thermal conductivity and low electrical resistivity make them suitable for use in electrical and electronic components.
Specification:
| Specifications | ASTM B163 & Its equivalent ASME, DIN & EN Standard |
| Grades | UNS N04400/DIN 2.4360/MONEL 400 |
| Type | U-bend & Straight seamless tube |
| Outside Diameter | 1/4'' to 2'' or custom size |
| Wall Thickness | BWG25;BWG22;BWG20;BWG18;BWG16;BWG14;BWG12;BWG10 |
| Length | Upto 6 meters, custom cut lengths |
| Delivery Condition | Solution Annealed & Pickled |
| Ends | Plain End, Beveled End |
| Other Testing | Product Analysis, Eddy Current Test, Hydrostatic Test, Ultrasonic Test, Flattening Test, Hardness Test, Tensile Test etc. |
| Dimension | All Pipes & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Packing | Plywood case/Woven bag in bundle |
Chemical Composition:
| Grade | Ni | Cu | Fe | Mn | C | Si | S |
| UNS N04400 | 63.0 min. | 28.0-34.0 | 2.50 max. | 2.00 max. | 0.30 max. | 0.50 max. | 0.024 max. |
Mechanical Properties:
| Grade | Tensile Strength, min, ksi (MPa) |
Yield Strength, min, ksi (MPa) |
Elongation in 2 in. or 50mm, min (%) |
| UNS N04400 | 70(483) | 28(193) | 35 |
Applications:
1. Marine engineering.
2. Chemical and hydrocarbon processing equipment.
3. Gasoline and freshwater tanks.
4. Crude petroleum stills.
5. De-aerating heaters.
6. Boiler feed water heaters and other heat exchangers.
7. Valves, pumps, shafts, fittings, and fasteners.
8. Industrial heat exchangers.
9. Chlorinated solvents.
10. Crude oil distillation towers.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.