Product Details

Hot sale galvanized electrical pole, Q235 steel 6m,10m,12m,15m 20m 400kv 33kv electric power transmission tower pole

Advantages

1) Higher quality lower cost to win the competitive price

2) 3 production lines to ensure fast delivery

3) Skilled manufacturer, quality control and technical team

4) Warranty of quality : more than 20 years

After-Sales Service

Our staff supply excellent after service, track and get the product information after our client got the products. We asked our client to fill a “Survey form for Satisfaction degree from Client”. We will solve the problems from client in 24 hours ,and we improve the quality and working method according to client’s good suggestions.

Production Process

street lamp poles: Material preparation-bending-welding-repair and grinding-reforming-flushing-fix bottom plate-welding bottom plate-opening door-welding door strip, electric strip, and locking-bending arm-hot dip galvanization-plastic powder painted-inspection-shipment.

Quality Control

We controlled the quality according to ISO9001:2008, every production processes has a squad leader to doubled check the quality. Our aim is to delivery the zero-defect products to our clients, and we solve all the quality problems in our factory before shipment.

Features of Products

Material:	Hot rolled steel, Q235,Q345,S235,S355,SS400,Gr 50
Yield strength of Material:	Minimum yield strength>=235n/mm2 for Q235, S235 and SS400 Minimum yield strength>=345n/mm2 for Q345 S355 and Gr 50
Pole’s height:	3m –15m
Length of one part	Within 16m once forming without slip joint
Wall thickness:	2.3mm-30mm
Pole's Shape Can be made:	Round, Polygonal, Taper Octagonal, Taper round, Round conical, Taper Square, Square.
Arm type can be made:	Single arm, Double arm, Tri-arm, Four-arm
Arm Diameter:	Diameter as 42mm, 48mm, 60mm, 76mm and etc, can fit to any diameter’s lamps.
Power:	250W to 400W
Welding	Advanced submerge-arc welding and CNC welding equipment. 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 and AWS D 1.1
Galvanization:	Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standardGB/T 13912-2002 or American standard ASTM A123, ISO: 2626-1985.
Manufactury Capacity Per Day:	250
Wall thickness Tolerance:	+- 0.1mm from 2.3mm to 4mm. +- 0.2mm from 5mm to 20mm. +- 0.5mm from 22mm to 30mm
Painting color:	(RAL)Color card or Refer to client’s requirement
Surface treatment 1:	Black pole, Rough pole
Surface treatment 2:	Hot dip Galvanizing antirust.
Surface treatment 3:	Hot dip galvanizing with powder coating
Temperature range	-35 °C~+45 °C
Wind Speed:	Aganist wind pressure of 120Km/h to 180Km/h, it according to client’s design.
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	According to ISO9001-2008 requirements.
Certificates	ISO9001-2008, SGS Audited Supplier, The AAA grade certificate of goodwill
Other	Less land occupation & easy maintenance