BS/EN S235JR Galvanized Single Tube Electric Power Steel Tower

1. Production decription

Qingdao Liangta Steel Structure Co., Ltd. ,established in year 2009,is a leading professional manufacturer in the field of transmission steel towers (the voltage up to 1000kv), telecommunication towers, monopoles, substation structures and rooftop towers. We also supply steel profile products as per customers 'requirement.

The factory located in Jiaozhou bay of Qingdao, covered an area of over 60,000 square meters with an annual production capacity 40,000 tons.

Location:
Less than one hour drive from Qingdao International Airport, 1 hour drive from Qingdao sea port.

• Qualification Certificates:
• - Environmental Management System Certificate: ISO14001:2015
• - Quality Management Systems Certificate: ISO9001:2015
• - Established Occupational Health and Safety Management Systems Certificate: OHSAS 18001:2007

Single Tube Electric Power Steel Tower Heigth from 9m to 100m

Single Tube Electric Power Steel Tower Voltage from 10-1000KV

Single Tube Electric Power Steel Tower meet ASTM Standards,GB/T standards and related standards .

Steel grades
Tower legs: Chinese standard Q345B, which equal to ASTM A572 Grade 50
Others members: Chinese Q235B, which equal to ASTM A36
Bolts: Chinese grade 6.8 and 8.8, which equal to ASTM A394

Dimension and tolerance for angle : GB/T1591-1994, Equal to EN 10056-1/2
Hot dip galvanization: GB/T 13912-2002, which similar to ASTM A 123

The welding :AWS D1.1 or CWB standard

Product list :

2. Product capacity

We have 5 auto production line for electric angle steel towers Manufacturing,We can supply 3000 tons angle steel tower

every month .Else we have enogh site for installing more production line if needed.

We also have plasma cutting machine ,14m bending machine and auto welding machines for pole towers .

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​3. Technical support

Our engineer and drawer has lots of designing ,lofting experience of Single Tube Electric Power Steel Tower.

Which we can supply a overall solution of all the towers .

4. Quality control

We have very strict quality control in every steel towers .

Material incoming control:chemical and physical test

Zinc coating thinknes inspection

We usually has two ways of trial assembly for Single Tube Electric Power Steel Tower : trial assembly before galvanzation

and after galvanization.

6. Hot dip galvanization and painting

7. Package and delivery

Package we usually do as our clients requirment .Usually for pole,We use steel special material to protect flange and zinc .