The localization of stainless steel-assisted hydrogen energy equipment is accelerating.


Release time:

2025-11-13

Hydrogen storage and transportation equipment places stringent demands on materials; high-pressure-resistant, hydrogen-crack-resistant stainless steel has become a key technological breakthrough.

The localization of stainless steel-assisted hydrogen energy equipment is accelerating.

Hydrogen storage and transportation equipment places stringent demands on materials; high-pressure resistance and hydrogen embrittlement-resistant stainless steel have emerged as key technological breakthroughs. Enterprises such as Baowu Steel, in collaboration with research institutes, have successfully developed a specialized alloy for 70 MPa hydrogen storage tanks, breaking the foreign monopoly. Currently, domestically produced stainless steel accounts for 60% of the materials used in hydrogen energy equipment, and its cost is 30% lower than that of imported materials, laying a solid foundation for the commercialization and widespread adoption of hydrogen energy.

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