10 - 1000KV Transmission Line Angle Steel Towers, Electric Angular Power Tower

Electric Transmission Line Angle Steel Towers Angular Power Tower

1.   Production decription

1  Certificate:ISO 9001,ISO14001,OHSAS45001

2. Material :Steel grades used for angle steel towers:

                Chinese Standard Q420,which equal to ASTM A572 Grade 65
                Chinese standard Q345B, which equal to ASTM A572 Grade 50
                 Chinese Q235B, which equal to ASTM A36

Bolts: Chinese grade 6.8 and 8.8, which equal to ASTM A394

3. Hot dip galvanized: GB/T 13912-2002, which similar to ASTM A 123

The welding : AWS D1.1 or CWB standard

4. OEM is welcome.

5. Best quality with reasonable price!

6. The voltage grade is 10-500kV.

7. The monthly production capacity is 3000 Metric tons.

8. Type test and preshipment test is accepted .If needed ,we even can supply an engineer for help installing the angle steel tower.

Certificate as following:

2.  Product capacity

We have 5 auto production line for angle steel towers Manufacturing,We can supply 2000 tons angle steel tower

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

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​3.  Technical support

Our engineer and drawer has lots of designing ,lofting experience of transmission steel towers .

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

4.  Quality control

We have very strict quality control in every angle steel towers .

                    Material incoming control:chemical and physical test

                                   Zinc coating thinknes inspection

Product Quality Control of the Tower Fabrication Processing

From product raw materials procurement to the final products packages and transport, Qingdao Liangta Steel

Structure Co.,Ltd.control the quality by a sound tower processing and quality management system to ensure that

the incoming qualified 100%,products quality 100%.

Raw material incoming inspection

Liangta inspect all the angle steel materials before incoming, First, we ask the supplier to supply products certificate and quality assurance.

Then we make strict measurement on contour dimension inspection, chemical element analysis and mechanical property test .

We have a special physical and chemical room, equipped with WHV-201 Computers Digital Carbon and Sulfur Analyzer, Visible spectrophotometer, universal material testing machine and so on. we can do C, S, Si, Mn, P chemical element analysis and tensile testing according to the YB/4163—2007.We refuse to receive the materials below standards.

We usually has two ways of trial assembly for angle steel towers : 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 transmission steel towers monopole,we protect the 

Flange or overlapping place by plastic bags or old tyre.

8.  Company introduction

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

We also have many experiences of foreign projects, like Philippines, Myanmar, Iraq, Mauritania and so on.

Welcome to contact us ,we make sure your every question will be answered in time .

9.  Product catalogue: