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Scaffolding hot dip galvanized GI round steel pipes with thread end
Scaffolding hot dip galvanized scaffold welded construction round steel pipe tube with thread end 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.Scaffolding hot dip galvanized GI round steel pipes with thread end
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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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Zinc 220GSM galvanized steel pipe erw threaded couplings hot dipped galvanized pipe
hot dipped pipes, the zinc coating usually much higher than the pre -galvanized steel pipes, zinc coating : 200G + , usually 220G , if client need higher zinc we can make the zinc coating as client requirment such as 300, 500, 800G we can make the thread one side or both side with caps, thread and coupling, as client requirement. hot dipped pipes play more good role on the outdoor using such as bridge pipes, warehouse, street lamp, and telegraph poles, and also for the liquid pipes, useful widely.
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