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Advantage Of Our Metal Hose and How To Distinguish The Quality Of Metal Hose

Views: 55     Author: Site Editor     Publish Time: 2022-03-01      Origin: Site

Advantage Of Our Metal Hose

1.High quality raw material

The ripple of conventional compensator using qualified material 8 nickel 304, corrosion resistance, rust-proof, longer service life. We promise the part of ripple which comply with Chinese standards unit weight. But many manufactures often stretched the corrugate pipe to reduce the cost for more benefit. This approach will make the distance of ripple larger, so the capacity of squash and stretch is bad. Its affected the service life.

2.Issue spectrum test report

Products through the spectrum test before funmace, can issue the report on material according to the customize, accept the material inspection in any way.

3.High temperature resistance

We strictly customize high temperature resistance Flexible metal hose. When the temperature is less than 400 degree, we use 304 stainless steel. 600 degree use 321 stainless steel. 1000 degree use 310S stainless steel .

4.High pressure resistance

The range pressure of conventional material hosepipe is 1 -2.5Mpa. If you need high pressure type compensator, you can customize multilayer and composite corrugate pipe  to enhance the resistance to high pressure.

How To Distinguish The Quality Of Metal Hose

1.Look at the appearance, the metal hose produced by a good stainless steel plate is bright in color and not easy to become black;

2. Determine the metal bellows, hold the finished product and bend it, and the good stainless steel plate has good flexibility;

3. The stainless steel wires on the steel wire mesh cover of the metal hose are ordered neatly, and it is not easy to fry the wires. This is the inspection of the metal hose production line equipment;

4. An effective method is to use a magnet to suck the metal hose, the real stainless steel plate is not sucked in.

The stainless steel plate of the metal hose refers to the steel that is resistant to weak corrosive substances such as gas, steam, water and organic chemical corrosive substances such as acids, alkalis, and salts. It is also called stainless steel. In the ordinary use of metal hoses, the steel that is resistant to weak corrosive substances is often called stainless steel, and the steel that is resistant to solvent substances is called acid-resistant steel.

Because of the difference in composition between the two, the former is not necessarily resistant to corrosion by solvent substances, while the latter is generally stainless steel. The corrosion resistance of the metal hose stainless steel plate lies in the aluminum alloy element contained in the steel. The basic aluminum alloy elements of the metal hose also include nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., in order to consider the requirements for the structure and characteristics of the stainless steel plate for various main purposes.


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We are a manufacturer of all kinds of exhaust flexible pipes, metal hoses, and corrugated compensators.

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 HengQianKou Industrial Zone, NanTang Town, YueQing city, WenZhou, ZheJiang, China