15
Jul
08:20
Ningbo Steel manufactures battery shell steel
Ningbo Iron & Steel (Ningbo Steel), a subsidiary of Hangzhou Iron & Steel Group, has successfully manufactured battery casing steel, Kallanish notes. The battery casing steel has been tested by major domestic battery companies, and the quality has reached international standards, the company says.
The battery casing steel must ensure that the electrolytic paste inside the dry battery does not leak after the reaction. It can be used for household …
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Anonymous
Very good overview of the weekly steel market.
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