Q&A

- 30 2023-05
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What are the carbon steel pipe sizes
The commonly used carbon steel pipe material size is 20#(GB/T8163), 20G(GB5310).
- 24 2023-05
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Introduction to galvanizing
- 24 2023-05
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Why don't you use galvanized pipes now?
- 09 2023-05
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What are the advantages and disadvantages of carbon steel
carbon steel can obtain higher hardness and better wear resistance after heat treatment.
- 08 2023-05
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What is galvanized steel
- 08 2023-05
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Whether galvanized steel is toxic