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