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Method of selecting copper pipes
2023-05-20
1. Firstly, to distinguish the advantages and disadvantages of copper pipe fittings, we can observe them from their own perspective. On the outer surface, we can use some sharp objects to scrape them. If there is a deep line generated at this time, it indicates that it is good copper, because good copper pipe fittings are produced from pure copper, and the elongation of copper is very good. So this relatively good material is not graded and is used in military industrial production or some special industries;
2. Just now, we scratched the outer surface of the copper tube, and we can also scratch the inner surface of the copper tube. Then, we can compare the two with each other. If the effect is the same, it indicates that the overall material of the copper tube is good. Conversely, it may indicate that the texture of the copper tube itself is not pure;
3. Due to the inherent properties of copper pipes, when we use force to bend copper pipes, it is relatively easy to bend them. Conversely, it can be determined that the material is not pure copper or that the effect of copper itself is not good.
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NINGBO HENGSHENG PIPE FITTING CO.,LTD
Add:No.28, West Jinshui Road, Ninghai,Ningbo,Zhejiang,China(315600)
Email: Kevin.zhou@hengshen.com
Tel: +86-0574-65338995