钢管名义外径范围
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钢管外径尺寸
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涂层类别
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涂层
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涂层厚度
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Nominal Diameter Range
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Outside diameters Rang(mm)
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Coating Type
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Coating Layer
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Coating thickness
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DN100~600
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114.3~609.6
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3PE(三层聚乙烯)
Three layers polyethylene
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第一层:环氧粉末(绿色)
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2.0~4.5mm
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Inside layer: epoxy(Green)
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中间层:胶粘剂(白色)
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Mid Layer:adhesive(White)
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最外层:聚乙烯(黑色)
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Outside layer:polyethylene (Black)
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2PE(两层聚乙烯)
Two layers polyethylene
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第一层:胶粘剂
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2.0~4.5mm
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Inside layer: adhesive
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最外层:聚乙烯
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Outside layer:polythene
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DN80~600
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88.9~609.6
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FBE(环氧粉末)
epoxy
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环氧粉末
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200~400um
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Epoxy
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2FBE(双层环氧粉末)
Two layers epoxy
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第一层:环氧粉末(绿色)
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400~800um
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Inside layer: epoxy(Green)
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最外层:加强型环氧粉末(灰绿色)
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Outside layer:intensity epoxy(sage green)
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DN100~600
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114.3~609.6
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3PP(三层聚丙烯)
Three layers polypropylene
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第一层:环氧粉末(绿色)
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2.5~3mm
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Inside layer: epoxy(Green)
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中间层:胶粘剂(白色)
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Mid Layer:adhesive(White)
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最外层:聚丙烯(白色)
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Outside layer:polypropylene(White)
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