Hot dip galvanized steel class 3 and class 4

1)pre galvanized. 2)steel material Q195 3)with one steel coupling and one blue plastic cap 4)size:20mm,25mm,32mm,40mm,50mm

 

BS4568 G.I Electrical Conduit pipe

Features:

1) Hot-dip,electro-galvanized inside and outside surface,the thickness of zinc galvanized on the conduit surface is bigger or equal 14 micro meter

2) All the threads, wall thickness, outside diameter are according to British standard

3) Can be enquiped together with the coupling according to customers requirement.

4)size:20mm,25mm,32mm

5)Material: Steel

6)Package: bundle

Hot dip galvanized steel class 3 and class 4