30m galvanized steel high mast light poles manufacturers

Length

Within 16m once forming without slip joint

Wall thickness

2.3mm-30mm

Application

road, avenue, street, expressway, park, square

Welding

It has past flaw testing, internal and external double welding makes the welding beautiful in shape. It confirms with the international welding standard of CWB.

Galvanizing

Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standardGB/T 13912-2002 or American standard ASTM A123, IS: 2626-1985.

Finishing 1

Black pole, rough pole

Finishing 2

Hot dip galvanizing antirust

Finishing 3

HDG. with powder coating

Temperature range

-35 °C~+45 °C

Max wind velocity

Aganist wind pressure of 160Km/h

Base plate mounted

Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement.

Ground mounted

The length buried underground as per customer’s requirement

Quality Control

We are well equipped with superior production equipments, solid technical strength, excellent managing mode and quality control system, perfect after service. We have passed the ISO9001:2008 Quality Systems Authentication.

Certificates

ISO9001-2008, SGS  Audited Supplier, The AAA grade certificate of goodwill