name
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FRP Manhole Cover
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material
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FRP
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standard
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EN124/1433/1563
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class
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A15,B125,C250,D400,E600,F900
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shape
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customized
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Size
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600*600,840*840, 850*850 or as per customers' drawing
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paint
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bituminous black
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advantage
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longevity corrosion resistance, excellent anti-pressure
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molding
|
DISA Line
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process
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Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
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Advanced technology and equipments
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Tensile strength: 500Mpa Yield stress:320Mpa
Elongation rate: 7% Hardness: HBS170-230 |
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other information
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we can process any products according to customers' drawing or samples
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