Nickel Pipes are widely recognized for their exceptional resistance to corrosion, high strength, and excellent performance in extreme environments. These pipes are essential in industries such as chemical processing, power generation, aerospace, marine, and oil & gas due to their durability and resistance to oxidation and high temperatures.
In 2018, a major chemical plant in Southeast Asia faced a catastrophic pipeline failure due to severe corrosion. The plant’s existing steel pipes were deteriorating rapidly under the influence of aggressive acids and high temperatures, leading to frequent leaks and production losses. Engineers scrambled to find a solution before a complete shutdown became inevitable.
After extensive research, they replaced their failing pipeline system with Nickel 200 and Nickel 201 pipes. The transformation was remarkable—leakages ceased, maintenance costs plummeted, and plant efficiency improved drastically. Years later, the plant still operates without major disruptions, proving that nickel pipes were not just a solution but a long-term investment in safety and reliability.
Nickel pipes provide several benefits that make them ideal for critical applications:
Nickel pipes are used across various industries for their superior properties:
Nickel pipes are available in multiple grades, each designed for specific applications. Below is a table showcasing key grades and their chemical composition:
Grade |
Nickel (Ni) |
Chromium (Cr) |
Iron (Fe) |
Manganese (Mn) |
Carbon (C) |
Silicon (Si) |
Copper (Cu) |
Molybdenum (Mo) |
Cobalt (Co) |
Titanium (Ti) |
Aluminum (Al) |
Nickel 200 (UNS N02200) |
99.0 min |
- |
0.40 max |
0.35 max |
0.15 max |
0.10 max |
0.25 max |
- |
- |
- |
- |
Nickel 201 (UNS N02201) |
99.0 min |
- |
0.40 max |
0.35 max |
0.02 max |
0.10 max |
0.25 max |
- |
- |
- |
- |
Inconel 625 (UNS N06625) |
58.0 min |
20.0-23.0 |
5.0 max |
0.50 max |
0.10 max |
0.50 max |
- |
8.0-10.0 |
- |
- |
- |
Monel 400 (UNS N04400) |
63.0 min |
- |
2.5 max |
2.0 max |
0.30 max |
0.50 max |
28.0-34.0 |
- |
- |
- |
- |
Hastelloy C-276 (UNS N10276) |
Balance |
14.5-16.5 |
4.0-7.0 |
1.0 max |
0.01 max |
0.08 max |
- |
15.0-17.0 |
2.5 max |
- |
- |
To enhance the performance of nickel pipes, Nickel Welding Rods are used for joining and repairing pipes while maintaining corrosion resistance and strength. These rods ensure defect-free welding in high-temperature and high-pressure environments.
The story of the chemical plant is just one example of how nickel pipes prevent costly failures and ensure smooth industrial operations. At Aries Alloys, we offer a wide range of Nickel Pipes in different grades and specifications to suit various industrial applications. Contact us today for top-quality nickel piping solutions that offer durability, reliability, and unmatched performance!