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Description of hydraulic test of stainless steel pipe fittings
by：Mayer
2021-08-23
For stainless steel pipe fittings subjected to fluid pressure, hydraulic tests must be carried out to verify their pressure resistance and quality. No leakage, wetting or expansion under the specified pressure is qualified. Some steel pipes must be crimped according to the standard or the buyer’s requirements. Test, flaring test, flattening test. Sanitary stainless steel clean pipes are also called stainless steel pipe fittings, which are made of steel ingots or solid tube blanks through perforation and then made by hot rolling, cold rolling or cold drawing. The specifications of stainless steel pipe fittings are expressed in millimeters of outer diameter * wall thickness.
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