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Three types of Concrete Pump Pipe
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Types
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Steel material
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Thickness
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Working life
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ST52 concrete pump pipe
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ST52,16Mn,20#
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4.1mm,4.5mm,8mm
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Good
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Hardened concrete pump pipe
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45Mn2, 55Mn,65Mn
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4.5mm,5mm
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Better
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Twin wall concrete pump pipe
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Twin wall
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5mm,8mm
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Best
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Post time: Apr-17-2026