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Teach you how to distinguish the advantages and disadvantages of stainless steel press fit fittings.
2021-05-26
Now, the market of stainless steel press fit fittings is getting bigger and bigger, and the recognition of users is getting higher and higher. As a result, many substandard products enter the market. Users should know the relevant knowledge in advance before choosing high-quality products. Today, I will introduce the advantages and disadvantages of stainless steel press fit fittings.
First, we see high quality stainless steel press fit fittings:
1. We can see with the naked eye, the thread tip of the pipe fitting should be sharp, the thread spacing should be uniform and bright.
2. But also can use the hand to touch the tooth front, should be smooth, processing depth is standard.
3. The center of stainless steel press fit fittings is symmetrical, wall thickness is uniform, and the fluid is smooth.
4. Pipe fittings are manufactured after strict mechanical treatment, so there should be no inclusions on the surface.
5. Low carbon content, corrosion resistance, oxidation resistance, strong toughness, strong pressure resistance.
Fake stainless steel pressing fittings:
1. Rough, thread tip is not sharp, and thick, thread spacing is not standard, thread top damage, easy to leak.
2. Thread can not see luster, dark color, poor hand feel.
3. Core slanting, the wall thickness is thin and not uniform, fluids tend to clog up after passing through.
4. Rough surface, untreated surface, easy to be oxidized.
5. High carbon content, corrosion resistance, poor toughness, weak tensile strength.
The above content is the advantages and disadvantages of stainless steel press fittings. I believe that with the understanding of the above content, users can more accurately judge the advantages and disadvantages of pipe fittings when choosing in the future. Only high-quality pipe fittings can play a good effect and be used by people.
The above is for you to explain the information about stainless steel press fittings, but also hope to bring help to you. If you have any questions and needs, please contact us, we will provide you with stable performance, reliable products.
