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Product Application

Product quality determines the success or failure of an enterprise. We continuously update and improve manufacturing equipment and technology to ensur

Product Application

Product quality determines the success or failure of an enterprise. We continuously update and improve manufacturing equipment and technology to ensur

Stainless steel pipes for petrochemical high-pressure hydrogenation units

For the selection of hydrogen materials, due to its high temperature and high pressure working conditions, TP321/H and TP347/H are generally used at home and abroad as the selection of high-pressure hydrogen pipes, due to the addition of stable elements such as Ti and Nb, it has high high temperature corrosion performance and high temperature mechanical properties. Implement the standard GB/T40297-2021.

Main application specifications and materials

Designation

304/304L、316/316L、317L、321/321H、347/347H、H08810/H08811、H08825

Standard

GB/T47029、TSSEA 0045

Class interval

Φ6-Φ762

Provide specialized and high-quality stainless steel seamless pipes for global users

Main processing technologies

04