Hastelloy C22 (UNS N06022) is a versatile nickel-chromium-molybdenum-tungsten alloy. Compared to other nickel alloys, it offers superior resistance to both oxidizing and reducing media. As leading manufacturers, we ensure our round bars and tubes withstand the most aggressive chemical environments including wet chlorine, sulfuric acid, and acetic acids.
Founded in 1999, Shanghai Mei Shen Industrial Co., Ltd. has evolved into a global leader in high-performance alloy production. We utilize state-of-the-art smelting and cold-drawing techniques to produce round bars and tubes that meet strict ASTM, ASME, and DIN standards, ensuring the reliability your project demands.
We serve critical industries across North America, Europe, and the Middle East. Whether it's for offshore oil platforms or pharmaceutical reactors, our China-based factory provides the competitive edge of large-scale production combined with precision engineering and rapid global logistics.
The global market for Hastelloy C22 round bars and tubes is witnessing significant growth, driven by the increasing complexity of industrial processing and the push for "green" technologies. In the current industrial landscape, C22 is no longer just a "specialty" metal; it is an essential material for ensuring safety and longevity in hazardous environments.
As the world pivots toward renewable energy, the demand for Hastelloy C22 tubes in electrolysis and carbon capture systems has surged. These environments involve high-pressure, corrosive gases where C22’s resistance to pitting and stress-corrosion cracking is unparalleled.
Modern pharmaceutical plants require equipment that does not contaminate the product. Hastelloy C22 round bars are used to manufacture high-precision valves and pumps that resist cleaning agents and bio-reactive chemicals, ensuring 100% sterile operations.
International procurement teams prioritize three factors: Traceability, Scalability, and Compliance.
Ni: Balance | Cr: 20.0-22.5 | Mo: 12.5-14.5 | W: 2.5-3.5 | Fe: 2.0-6.0 | Co: 2.5 Max
*Our Hastelloy C22 products are designed to outperform C276 in oxidizing environments, making it the premier choice for complex acid mixtures.*
Mainly committed to the field of steel wire rope manufacturing research and development, production, sales, service, to provide customers with the latest technology. The production plant is located in Jiangsu Province, with an annual output of stainless steel wire rope, galvanized steel wire rope, and special steel wire rope for rotary excavator. It is the largest and most complete steel wire rope production base in China.
High temperature resistance, good fatigue resistance, and long service life. Products produced according to ISO, BS, DIN, JIS, ABS, and LR standards.
As noted in our catalog, the Hastelloy round bar is the first choice for chemical pumps. C22 round bars are machined into shafts and impellers that must withstand wet chlorine corrosion and oxidizing acid chlorides.
Hastelloy C22 tubes are critical in power plant scrubbers. They resist the sulfuric acid and chloride-laden environments found in flue gas desulfurization (FGD) systems better than standard stainless steels.
Our ultra-thin Hastelloy plates and small-diameter tubes are essential for precision instrument manufacturing, where lightweight design must meet extreme chemical durability.
Join the September Shopping Festival and enjoy great discounts! Focusing on exporting for more than 16 years...
Non-magnetic fishing and industrial wire rope solutions for specialized marine applications.
Deep dive into the various categories of wire ropes and their specific industrial uses.
As a specialized factory in China, we understand that Hastelloy C22 is often the final line of defense in chemical safety. That is why our production process includes 100% PMI (Positive Material Identification) testing and ultrasonic flaw detection. Whether you are looking for bulk quantities of C22 tubes for a new plant or custom-cut C22 round bars for specialty fasteners, Mei Shen Industrial provides the technical support and manufacturing capacity to bring your vision to life.
Mei Shen STEEL
