Small catheter
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Small catheter
Grouting pipes are primarily pipeline devices used to inject grout. Their core functions include sealing joints, reinforcing foundations, and preventing leakage; they can be pre-embedded prior to concrete placement or installed afterward.
Detailed description
Grouting pipes are primarily pipeline devices used to inject grout. Their core functions include sealing joints, reinforcing foundations, and preventing leakage; they can be pre-embedded prior to concrete placement or installed afterward.
By material: the mainstream is Q235B Carbon steel, used in certain high-pressure service conditions. Q345.
Common specifications: Nominal diameters ranging from 20mm to 108mm Not equal, commonly used DN25、DN32、DN42、DN48、DN50、DN60 etc., wall thickness 2.5mm to 6mm , factory-direct sales, custom sizes available.
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