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        Location:产品首页 >> Product Center >> Anticorrosion Pipe >> Cement Mortar Lining Steel Pipe
        • 产品名称: Cement Mortar Lining Steel Pipe
        • 产品编号: C006
        • Views : 62

        Product name:Cement mortar lining steel pipe
        Coating level:Extra-reinforce
        Anticorrosion layer technical indicators:
        Lining thickness tolerance:mechanical  15mm ,tolerance -3mm~+4mm Manual 17mm ,tolerance -3mm~+4mm
        Surface roughness:clearence≤2.0mm
        Surface roughness, feel smooth and no sense of sand
        Surface defects such as sand hole empty nest shall not be greater than 5 cm2 every place, a single defect depth shall not be greater than the thickness tolerance.
        Every area of the empty drum shall not be greater than 400 cm2.