alloy hastelloy c22 seamless alloy steel pipes/ tubes

Product Feature

Hastelloy C-22 is almighty nickel - chromium - molybdenum - tungsten alloy, and have an overall better corrosion resistance than other existing nickel chromium molybdenum alloy, Hastelloy C-276, C4 alloy and alloy 625. HASTELLOY C-22 has good resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent antioxidant capacity, including wet chlorine, nitric acid or mixed acid containing chloride ions. At the same time, the ability of HASTELLOY C-22 in the process of reducing and oxidizing environment is also an ideal process. Rely on this universal performance, it can be used in some of the headaches of the environment, or in a variety of manufacturing plants in the application. Hastelloy C-22 to various chemical environment has unusual ability to resist, including strong oxidizing substances, such as ferric chloride, copper chloride, chlorine, thermal pollution solution (organic and inorganic), formic acid, acetic acid, acetic anhydride, water and salt solution. HASTELLOY C-22 has the ability to resist the grain boundary precipitation in the welding heat affected zone, so that it can be used in many chemical processes in the welding state.

Application Field

HASTELLOY C-22 have been widely used in the chemical and petrochemical fields, such as the application of the component and catalytic system in the contact with the organic compounds. This material is especially suitable for use in high temperature, mixed with inorganic acid and organic acid (such as formic acid and acetic acid), seawater corrosion environment.

Packaging & Delivery

Packaging Details: plywood cases,pallets,standard export package or as per customer's requirement.
Delivery Detail: within 30 days after downpayment

Hebei Lufeng Piping Equipment Co., Ltd. is ISO 9001 certified exporter & supplier of steel piping materials. We are committed to provide customers quality products with competitive prices and efficiency service.

Established in 2008, our experienced and friendly staffs are dedicated to provide you professional and considerate services. Located in Cangzhou city—called “the manufacturing base of China pipe fittings” and near to Tianjin port, geographic and economic advantages enable Lufeng to provide customers good prices and delivery time.

Our pipeline products include steel pipes/ tubes, buttwelding fittings, steel flanges, forged fittings, valves, gaskets, fasteners and other accessories. They are strictly manufactured according to ISO, ASME, ASTM, ANSI, API, MSS, AWWA, DIN, BS, EN, JIS, GB and other international standards. Production as per customer’s drawings or requests is also available.

In early 2023, we opened a new warehouse for duplex stainless steel products. Used for storage of duplex stainless steel 2205 & 2507 round bars, steel plates, steel pipes and flange blanks. These materials are from the most professional manufacturers in China.

LUFENG will be at your service at any time. If you have any needs or requirements, please contact us freely. Look forward to be your long-term and trusted partners for pipeline in China.

Catalogue of LFPCO-2020.pdf

Letter of presentation.pdf