鋼管名義外徑范圍
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鋼管外徑尺寸
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涂層類別
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涂層
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涂層厚度
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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(三層聚乙烯)
Three layers polyethylene
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第一層:環(huán)氧粉末(綠色)
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2.0~4.5mm
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Inside layer: epoxy(Green)
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中間層:膠粘劑(白色)
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Mid Layer:adhesive(White)
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最外層:聚乙烯(黑色)
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Outside layer:polyethylene (Black)
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2PE(兩層聚乙烯)
Two layers polyethylene
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第一層:膠粘劑
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2.0~4.5mm
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Inside layer: adhesive
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最外層: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(環(huán)氧粉末)
epoxy
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環(huán)氧粉末
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200~400um
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Epoxy
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2FBE(雙層環(huán)氧粉末)
Two layers epoxy
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第一層:環(huán)氧粉末(綠色)
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400~800um
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Inside layer: epoxy(Green)
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最外層:加強(qiáng)型環(huán)氧粉末(灰綠色)
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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(三層聚丙烯)
Three layers polypropylene
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第一層:環(huán)氧粉末(綠色)
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2.5~3mm
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Inside layer: epoxy(Green)
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中間層:膠粘劑(白色)
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Mid Layer:adhesive(White)
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最外層:聚丙烯(白色)
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Outside layer:polypropylene(White)
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