GI pipes
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    Supply prime Galvanized square Pipe Zinc Coated Gi round tubes

    Supply prime Galvanized square Pipe Zinc Coated Gi round tubes

    supply China factory price pipe 1/2" 3/4" 1" 11/4" 11/2" 3" 2" 4"6" Galvanized Steel Pipe Zinc Coated Gi Pipe Galvanized Hollow Section tube Galvanized steel pipes, make from low carbon steel material , the hot dipped galvanized pipes make from hot rolled pipes, after hot dipped in the galvnized pool, it become hot dipped galvnized steel pipe, the pre -galvanized steel pipes make from the cold rolled Q 195 material, someone also called it cold galvanized steel square or round tubes and pipes, the difference is the tecnical and the zinc coating .

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    48.3mm Scaffolding hot dip galvanized scaffold welded construction round steel pipe tube

    48.3mm Scaffolding hot dip galvanized scaffold welded construction round steel pipe tube

    Scaffolding hot dip galvanized scaffold welded construction round steel pipe tube: Durability: in a suburban environment, the standard galvanized rustproof thickness can be maintained for more than 50 years without repair;In urban or offshore areas, the standard hot dip galvanized rust barrier can be maintained for 20 years without repair. It also need as water pipe or other liquid pipes, bridge building construction , the zinc coating can be choose, usually 220G above,if client has more higher requirement, pls contact us.

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