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Oil and Gas pipe fittings Metal bellows

 Metal bellows are often used in oil and gas pipelines,It is used to relieve the heating or cooling pipes, and pipe work after the vibration.It is used to relieve the heat or cooling pipes, and pipe vibration.Compared with rubber expansion joints, bellows can withstand higher working pressures, often used in oil and gas pipelines.
The most commonly used metal bellows material is 304 stainless steel, 316 stainless steel.These types of materials have good corrosion resistance.