SPARKX- Your Ideal Hastelloy Manufacturer in China
If your equipment faces some serious corrosion problems, such as hot acids, mixed acid pickling streams, humid chlorine environments, and full chloride-rich media, then Hastelloy is a very suitable choice. Common stainless steel cannot definitely handle these harsh conditions, then it will experience pitting corrosion, crevice corrosion, and stress cracking. SparkX provides high-performance Hastelloy for your programs with stable supply routes, clear batch numbers for furnace and EN 10204 3.1. SparkX provides multiple forms of Hastelloy alloys, such as plates for equipment and liners, pipes and fittings for process lines, and bars for machined parts. SparkX also provides multiple grades, including but not limited to Hastelloy C22, Hastelloy C276, Hastelloy B-,2, and Hastelloy X. SparkX has 400+ employees and 5 high precision production lines so we can meet all your customized requirements.
High Performance Hastelloy for You
If you have any other needs or require customization, please feel free to contact us.
Nickel chromium molybdenum alloy has excellent resistance to pitting corrosion and crevice corrosion and oxidizing acid corrosion in corrosive process media.
Widely used corrosion resistant alloy has excellent resistance to mixed acids, chlorides, and stress corrosion cracking, it’s an ideal choice for harsh chemical environments.
Nickel molybedenum alloy with optimized design and has excellent resistance to hydrochloric acid and reducing corrosion, also has good machinability.
High temperature corrosion resistant alloy has excellent oxidation resistance and good formability, suitable for high temperature gases and furnace parts.
Why You Need Hastelloy?
When your equipment shuts down due to corrosion, you will realize that the cost of using stainless steel is far greater than the cost of using Hastelloy. The true value of Hastelloy is that it can ensure your system is more stable and controllable even when it faces mixed acids, chlorine-containing media, and fluctuating temperatures. Therefore, choosing the right Hastelloy is very important. SparkX provides multiple grades of Hastelloy alloys to meet all your needs. If your equipment runs in chloride-induced pitting and crevice corrosion, which are prevalent, especially in oxidizing and chlorine-containing environments requiring better corrosion resistance, then Hastelloy C-22(UNS N06022) is an excellent choice. Hastelloy C276(UNS N10276) is suitable for environments with complex or fluctuating media such as high temperature acids with chlorides and oxidizing agents. Hastelloy B-2(UNS N10665) is commonly used in environments that have high concentrations of strong reducing acids, and Hastelloy X(UNS N6002) is the preferred choice when high temperature strength and oxidation resistance are important. If you are still unsure which grade to choose, please feel free contact us, we will develop the most suitable solution for your program within 24h and provide sample services.
Precision Process Route of Hastelloy
If you think that simply choosing the correct grade of Hastelloy for your application is sufficient, you will definitely have many problems. For Hastelloy, you need to pay attention to many processing details, such as finishes, cleanliness and strict tolerance control. If you require welding, then you should confirm the finishes of the Hastelloy, such as pickled, bright, ground, and avoid iron contamination. Iron contamination will reduce the corrosion resistance of Hastelloy. If you require formed plates, please carefully check the thickness tolerance and flatness to avoid defects and rework caused by plate shape problems during the forming process. If you choose SparkX’s Hastelloy, you can easily avoid the above problems. With over 40years experience in stainless steel and special alloy production, our team will review your order requirements and provide reasonable suggestions and solutions based on your application. We will adjust the specifications according to your true needs to ensure your product has complete performance when you receive it.
Complete Hastelloy Supply for Your Projects
Commonly most corrosion projects are system builds, such as you may need plates for liners, pipes for transfer, fittings for installation and bars for machined connectors. SparkX provides multiple forms and coordinates these forms all belong to the same Hastelloy family and clearly record batch and heat number for you to easily receive and distribute on site. SparkX also provides export packaging and uses moisture barriers and secure strapping. We both have EN 10204 3.1, heat, lot lists and if you required we can also provide 3.2 report but you should pay some cost for it. If you are testing new media conditions, SparkX can also provide trial batches to help you check welding procedures and inspection plans.
Hastelloy is a common name always used for nickel-based corrosion-resistant alloys. Compared with typical stainless steel, that iron based alloys and chromium are the main corrosion elements, whereas Hastelloy has more nickel and molybdenum, and chromium may sometimes have tungsten. So it improves resistance to pitting, crevice corrosion, and aggressive acids, especially temperature and chloride rise.
Commonly, many Hastelloy applications don’t need to do it, but weld success depends on joint design, cleanliness, and heat input control.
Oil and Gas
Chemical Processing
Marine
Mining
Aerospace
Nuclear Power
