Jul. 28, 2020
Hengshui Yitong Pipe Industry Co.,Ltd. is professional corrugated steel culvert manufacturer.
For longer structure durability (especially in agressive environment) there is a possibility of the additional corrosion protection by epoxy painting. Protection of structure both with zinc coating and epoxy coating creates duplex system. Also, after assembly, we can make the duplex corrosion protection according to customers request color and materials.
When designing the MP150 structure durability should be considered with regards to:
- zinc coatings
- paint coatings
-sacrificial thickness of steel as allowance for corrosion
(increasing of the plate thickness)
- other kinds of protections
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