Guanheng is specialized in steel structure engineering since 1987.

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Antenna support rod, Rod tower, Roof tower

Antenna support rod, Rod tower, Roof tower

MOQ
1 Sets
Payment Terms
L/C, T/T
Price Period
FOB, C&F, CIF
Tolerance
According to your request
Height
1.5 to 25 Meters
Origin
China
Package
Pack in plastic paper or under customer’s request
Price
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Pieces
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Description:
Roof support bar and roof rise frame are suitable for communication room with no advantage of its height than the surrounding building, and it needs the high strength structure for the building.The roof bracing pole is 15-20 meters high and the triangle is fixed on the  roof with reinforced concrete anti-beam. The whole structure is relatively simple and the weight is relatively light. Product advantages: suitable for building in the roof, peak and other areas, products are easy to move and quick installation.



Product Parameter


OriginChinaMinimum order1 set
Payment termL/C, T/TShipment termFOB, C&F, CIF
Height1.5 to 25Meters
MaterialQ345B/A572,Minimum yield strength >=345N/mm2;  Q235B/A36,Minimum yield strength >=235N/mm2;  According to your request
ToleranceAccording to your request
Surface testHot galvanization based on the standard of the steel technical specification on ASTM A123, or the customer' request.
Connection ModeFlange and socket connection
StandardISO 9001:2008, ISO14001:2005, OHSAS18001
Per Section LengthBelow 13 meters
Wind Pressure0.35-1.00 KN/m2
Hot-dip Galvanization thicknessPlating thickness less than 5mm, Zinc thickness more than 65μm, Plating thickness more than or equal 5mm, Zinc thickness more than86μm, tolerance less than 10μm
Production ProcedureOriginal material test→cutting→bending→welding(fore-and-aft )→measurement checking→flange welding→making hole→making sample→surface clean→hot-galvanization and surface preparation→painting→re-check→packing
PackingPack in plastic paper or under customer' request
Shipment dateQuantityDelivery day
50 sets30 days



Product Details Comparison


Technology

Our Products
Each soldering seam is full,without solder slag,without solder skips,meet technical requirement.
VS
Other factory’s products
The other factory’s products have solder slag and solder skips,hidden danger.

Durable

Our Products
Zinc thickness is:99.7μm.
VS
Other factory’s products
If the zinc thickness is not enough, after some times, it will be rust,hidden danger.

We are very strictly in controlling the thickness of all the parts in hot-dip galvanization,all those parts stay with corrosion for years.If the process of hot dip galvanization is not good, it is easy to be rusted and affect the safety of the tower.



Product Quality Standard


1. All the original materials and finished products should be 100% checking.

2. We already obtain the  ISO 9001:2008, ISO14001:2005 and OHSAS18001 quality and safety certificate.




Shipment


Split Charging Partial Packing Part Remark Loading Shipment



Customer Thank You Letter



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