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Galvanized Square Pipe

Galvanized Square Pipe
Galvanized square pipes are divided into two types according to the production process: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thick zinc layer and has the advantages of uniform coating, strong adhesion, and long service life. Commonly used in construction, greenhouse pillars, etc.
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+8613361051619
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Product Description

Product name Galvanized Square Pipe
Out diameterPre galvanized:1/2''-4''(21.3-114.3mm)Such as 38.1 mm,42.3 mm,48.3 mm or customized
Hot dipped galvanized:1/2''-24''(21.3-600mm)Such as 21.3 mm,42.3 mm,48.3 mm,114.3mm or customized
ThicknessPre galvanized:0.6-2.5mm
Hot dipped galvanized:0.8-25mm
Zinc coatingPre galvanized:5-25μm
Hot dipped galvanized:35-200μm
Steel gradeDx51d, dx52d, dx53d, dx54d, g450, g550,sgcc,spcc
StandardBS1139-1775,EN1039,EN10219,JIS G3444:2004,GB/T3091-2001,BS1387-1985,DIN EN10025,ASTM A53 SCH40/80/STD,BS-EN10255-2004
Surface finishPre-galvanized,Hot dipped galvanized,Electro galvanized,Black,Painted,Threaded,Engraved,Socket.
ApplicationPlumbing,Construction,Bollards,Exposed environments,Railings or Handrails,Goods shelf etc
Quality inspectionchemical composition and mechanical properties testing, hydrostatic test, dimensional and visuzal inspection Non destructiveinspectio

 

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