Guangdong Chaozhou prestressed metal bellows purchasing hotline 15933187015

内径：

50mm

Bridge prestressed metal bellows round metal bellows (round metal bellows specifications)
Inner diameter outer diameter inner diameter outer diameter inner diameter outer diameter inner diameter outer diameter
Mechanical properties of round metal bellows
Project quality standards
Resistance to concentrated load deformation is greater than
Resistance to uniform distributed load @ variable is not
Vertical leakage, no leakage of grout after the pipe is filled with grout after the above test
Axial tensile corrugation The pipe is not damaged
No slurry leaks during the bending test
Flat metal corrugated pipe series
Flat metal corrugated pipe inner section dimensions (can be customized according to user requirements)
Flat metal corrugated pipe Pipe mechanical properties
Project quality standards
Resistance to concentrated load deformation is greater than
Resistance to uniform distributed load () variable is not
Vertical leakage using the grout tested above does not leak grout
Axially stretched bellows will not be damaged
Metal bellows material (armored galvanized steel strip (
Metal bellows appearance) The bellows appearance is clean, no holes, no cracks and no tripping at the bite
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