Industry News
- 04 2023-05
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Safety knowledge of galvanized sheet
Automobile body shell is mostly metal material, mainly with steel plate.
- 28 2023-04
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316LN is a low carbon stainless steel
- 28 2023-04
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439 Stainless Steel standard and performance
- 25 2023-04
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National standard spiral steel pipe material use
National standard spiral steel pipe 9711.1 spiral steel pipe, 9711.2 spiral steel pipe.
- 21 2023-04
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Can the galvanized square pipe of the square pipe factory rust after galvanized
The primary cause of galvanized square pipe rust is the layer of zinc plating on the surface.
- 14 2023-04
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Galvanizing process
- 12 2023-04
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Cause analysis and countermeasure of cold rolling slippage
Cause analysis and countermeasure of cold rolling slippage
- 10 2023-04
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What is the ISO standard set by the International Organization for Standardization
ISO standards are standards developed by the International Organization for Standardization.





